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Singles Matches - Entire Career

1996-09-30

Marbella - Clay - R32

Galo Blanco (#95)
def
Guillermo Perez Roldan (#407)
6-2 6-1


1996-09-23

Palermo - Clay - R32

Francisco Clavet (#27)
def
Guillermo Perez Roldan (#411)
6-4 7-6(5)


1996-09-09

Bournemouth - Clay - R16

Jason Stoltenberg (#26)
def
Guillermo Perez Roldan (#523)
6-1 6-2


1996-09-09

Bournemouth - Clay - R32

Guillermo Perez Roldan (#523)
def
Martin Lee (#630)
6-3 6-2


1996-06-17

Bologna - Clay - R32

Jacobo Diaz (#237)
def
Guillermo Perez Roldan (#1181)
6-1 6-3


1996-05-27

Roland Garros - Clay - R128

Bernd Karbacher (#56)
def
Guillermo Perez Roldan (#1254)
6-2 6-4 6-4


1996-05-20

St. Poelten - Clay - R32

Slava Dosedel (#46)
def
Guillermo Perez Roldan (#)
6-4 6-2


1993-09-24

Davis Cup WG PO: HUN vs ARG - Clay - RR

Sandor Noszaly (#197)
def
Guillermo Perez Roldan (#63)
6-3 7-5 6-3


1993-09-13

Bucharest - Clay - SF

Goran Ivanisevic (#10)
def
Guillermo Perez Roldan (#85)
6-4 6-4


1993-09-13

Bucharest - Clay - QF

Guillermo Perez Roldan (#85)
def
Magnus Gustafsson (#19)
7-6(3) 6-0


1993-09-13

Bucharest - Clay - R16

Guillermo Perez Roldan (#85)
def
Karel Novacek (#17)
4-6 6-4 6-2


1993-09-13

Bucharest - Clay - R32

Guillermo Perez Roldan (#85)
def
David Rikl (#125)
7-6(10) 7-6(4)


1993-08-23

Umag - Clay - QF

Renzo Furlan (#66)
def
Guillermo Perez Roldan (#85)
4-6 6-0 7-6(3)


1993-08-23

Umag - Clay - R16

Guillermo Perez Roldan (#85)
def
Oliver Fernandez (#161)
6-4 6-0


1993-08-23

Umag - Clay - R32

Guillermo Perez Roldan (#85)
def
Bart Wuyts (#154)
7-6(3) 6-2


1993-08-09

San Marino - Clay - QF

Renzo Furlan (#86)
def
Guillermo Perez Roldan (#54)
7-6(4) DEF


1993-08-09

San Marino - Clay - R16

Guillermo Perez Roldan (#54)
def
Fernando Meligeni (#103)
3-6 7-5 6-4


1993-08-09

San Marino - Clay - R32

Guillermo Perez Roldan (#54)
def
Filip Dewulf (#143)
6-4 3-6 6-3


1993-06-07

Florence - Clay - QF

Alex Corretja (#76)
def
Guillermo Perez Roldan (#36)
6-2 7-5


1993-06-07

Florence - Clay - R16

Guillermo Perez Roldan (#36)
def
Markus Naewie (#142)
6-1 6-3


1993-06-07

Florence - Clay - R32

Guillermo Perez Roldan (#36)
def
Claudio Pistolesi (#158)
5-7 6-4 6-1


1993-05-24

Roland Garros - Clay - R128

Andrei Medvedev (#12)
def
Guillermo Perez Roldan (#37)
6-7(2) 4-6 6-4 6-3 6-4


1993-05-10

Rome - Clay - QF

Pete Sampras (#1)
def
Guillermo Perez Roldan (#54)
6-0 6-2


1993-05-10

Rome - Clay - R16

Guillermo Perez Roldan (#54)
def
Andrei Medvedev (#12)
6-4 6-4


1993-05-10

Rome - Clay - R32

Guillermo Perez Roldan (#54)
def
Arnaud Boetsch (#29)
6-3 7-6(8)


1993-05-10

Rome - Clay - R64

Guillermo Perez Roldan (#54)
def
Richard Krajicek (#13)
7-6(5) 4-6 6-3


1993-05-03

Hamburg Masters - Clay - R64

Magnus Gustafsson (#41)
def
Guillermo Perez Roldan (#47)
6-1 6-2


1993-04-26

Munich - Clay - R32

Nicklas Kulti (#35)
def
Guillermo Perez Roldan (#45)
6-3 6-3


1993-04-19

Monte Carlo - Clay - R64

Carl Uwe Steeb (#31)
def
Guillermo Perez Roldan (#44)
6-4 7-6(8)


1993-04-12

Nice - Clay - QF

Marc Kevin Goellner (#95)
def
Guillermo Perez Roldan (#58)
6-0 6-2


1993-04-12

Nice - Clay - R16

Guillermo Perez Roldan (#58)
def
Goran Ivanisevic (#6)
6-1 6-3


1993-04-12

Nice - Clay - R32

Guillermo Perez Roldan (#58)
def
Bart Wuyts (#89)
4-6 7-5 6-1


1993-04-05

Barcelona - Clay - R64

Andrei Medvedev (#19)
def
Guillermo Perez Roldan (#60)
6-2 6-0


1993-03-26

Davis Cup G1 SF: ARG vs MEX - Clay - RR

Luis Herrera (#62)
def
Guillermo Perez Roldan (#42)
6-3 6-3 1-6 6-2


1993-03-26

Davis Cup G1 SF: ARG vs MEX - Clay - RR

Guillermo Perez Roldan (#42)
def
Oliver Fernandez (#168)
6-7(3) 6-4 6-1


1993-03-15

Casablanca - Clay - F

Guillermo Perez Roldan (#44)
def
Younes El Aynaoui (#243)
6-4 6-3


1993-03-15

Casablanca - Clay - SF

Guillermo Perez Roldan (#44)
def
Gilbert Schaller (#96)
7-6(5) 0-6 7-6(5)


1993-03-15

Casablanca - Clay - QF

Guillermo Perez Roldan (#44)
def
Alberto Berasategui (#99)
7-6(3) 7-6(2)


1993-03-15

Casablanca - Clay - R16

Guillermo Perez Roldan (#44)
def
Christian Miniussi (#160)
6-3 6-0


1993-03-15

Casablanca - Clay - R32

Guillermo Perez Roldan (#44)
def
Martin Stringari (#137)
6-3 6-2


1992-11-02

Buzios - Hard - R32

Cassio Motta (#187)
def
Guillermo Perez Roldan (#45)
3-0 RET


1992-10-26

Guaruja - Hard - R32

Lars Koslowski (#125)
def
Guillermo Perez Roldan (#42)
4-6 6-3 3-0 RET


1992-10-05

Athens - Clay - R32

Milen Velev (#367)
def
Guillermo Perez Roldan (#41)
6-4 6-3


1992-09-28

Palermo - Clay - QF

Renzo Furlan (#58)
def
Guillermo Perez Roldan (#42)
6-4 6-4


1992-09-28

Palermo - Clay - R16

Guillermo Perez Roldan (#42)
def
Javier Sanchez (#33)
6-4 4-6 6-4


1992-09-28

Palermo - Clay - R32

Guillermo Perez Roldan (#42)
def
Paul Kilderry (#310)
6-3 6-2


1992-09-14

Bordeaux - Clay - R16

Rodolphe Gilbert (#79)
def
Guillermo Perez Roldan (#43)
6-1 4-6 7-6(2)


1992-09-14

Bordeaux - Clay - R32

Guillermo Perez Roldan (#43)
def
Juan Garat (#413)
6-3 5-7 7-6(3)


1992-08-24

Umag - Clay - QF

Thomas Muster (#17)
def
Guillermo Perez Roldan (#45)
7-5 6-0


1992-08-24

Umag - Clay - R16

Guillermo Perez Roldan (#45)
def
Patrick Baur (#113)
6-7(7) 6-2 7-5


1992-08-24

Umag - Clay - R32

Guillermo Perez Roldan (#45)
def
Roberto Azar (#166)
6-3 7-6(4)


1992-08-10

Prague - Clay - SF

Franco Davin (#76)
def
Guillermo Perez Roldan (#59)
6-3 6-2


1992-08-10

Prague - Clay - QF

Guillermo Perez Roldan (#59)
def
Vladimir Gabrichidze (#148)
6-3 6-0


1992-08-10

Prague - Clay - R16

Guillermo Perez Roldan (#59)
def
Florian Krumrey (#248)
2-6 7-6(5) 6-2


1992-08-10

Prague - Clay - R32

Guillermo Perez Roldan (#59)
def
Carsten Arriens (#313)
6-1 7-6(4)


1992-07-20

Hilversum - Clay - R16

Bart Wuyts (#95)
def
Guillermo Perez Roldan (#46)
6-2 6-1


1992-07-20

Hilversum - Clay - R32

Guillermo Perez Roldan (#46)
def
Frederik Fetterlein (#291)
6-0 6-3


1992-07-13

Stuttgart Outdoor - Clay - R64

Christian Miniussi (#73)
def
Guillermo Perez Roldan (#44)
6-3 4-6 6-3


1992-07-06

Bastad - Clay - SF

Tomas Carbonell (#83)
def
Guillermo Perez Roldan (#47)
7-6(4) 3-6 6-3


1992-07-06

Bastad - Clay - QF

Guillermo Perez Roldan (#47)
def
Magnus Larsson (#37)
3-6 6-0 6-1


1992-07-06

Bastad - Clay - R16

Guillermo Perez Roldan (#47)
def
Claudio Pistolesi (#93)
6-4 6-1


1992-07-06

Bastad - Clay - R32

Guillermo Perez Roldan (#47)
def
Lars Koslowski (#66)
6-2 6-0


1992-06-15

Genova - Clay - F

Andrei Medvedev (#125)
def
Guillermo Perez Roldan (#51)
6-3 6-4


1992-06-15

Genova - Clay - SF

Guillermo Perez Roldan (#51)
def
Horst Skoff (#58)
4-6 7-6(6) 4-0 RET


1992-06-15

Genova - Clay - QF

Guillermo Perez Roldan (#51)
def
Marcos Aurelio Gorriz (#106)
7-5 6-1


1992-06-15

Genova - Clay - R16

Guillermo Perez Roldan (#51)
def
Diego Perez (#169)
6-4 7-5


1992-06-15

Genova - Clay - R32

Guillermo Perez Roldan (#51)
def
Frederic Fontang (#61)
6-1 6-3


1992-06-08

Florence - Clay - R32

Thomas Muster (#19)
def
Guillermo Perez Roldan (#49)
6-1 6-7(4) 6-2


1992-05-25

Roland Garros - Clay - R128

Kevin Curren (#92)
def
Guillermo Perez Roldan (#52)
6-2 6-4 6-7(5) 6-3


1992-05-18

Bologna - Clay - R32

Renzo Furlan (#76)
def
Guillermo Perez Roldan (#51)
6-7(4) 6-3 6-3


1992-05-11

Rome - Clay - R32

Alberto Mancini (#12)
def
Guillermo Perez Roldan (#51)
7-6(3) 7-6(5)


1992-05-11

Rome - Clay - R64

Guillermo Perez Roldan (#51)
def
Cristiano Caratti (#131)
6-2 6-1


1992-05-04

Hamburg Masters - Clay - R32

Richard Krajicek (#16)
def
Guillermo Perez Roldan (#53)
6-3 6-4


1992-05-04

Hamburg Masters - Clay - R64

Guillermo Perez Roldan (#53)
def
Michiel Schapers (#59)
3-6 7-5 6-2


1992-04-27

Munich - Clay - R16

Markus Naewie (#91)
def
Guillermo Perez Roldan (#42)
6-4 7-6(6)


1992-04-27

Munich - Clay - R32

Guillermo Perez Roldan (#42)
def
Jonas Svensson (#74)
6-2 6-4


1992-04-20

Monte Carlo - Clay - R64

Carlos Costa (#29)
def
Guillermo Perez Roldan (#42)
3-1 RET


1992-03-16

Casablanca - Clay - F

Guillermo Perez Roldan (#45)
def
German Lopez (#79)
2-6 7-5 6-3


1992-03-16

Casablanca - Clay - SF

Guillermo Perez Roldan (#45)
def
Alberto Berasategui (#280)
6-4 6-2


1992-03-16

Casablanca - Clay - QF

Guillermo Perez Roldan (#45)
def
Luiz Mattar (#90)
6-0 6-3


1992-03-16

Casablanca - Clay - R16

Guillermo Perez Roldan (#45)
def
Martin Strelba (#115)
6-3 6-1


1992-03-16

Casablanca - Clay - R32

Guillermo Perez Roldan (#45)
def
Lars Jonsson (#114)
5-7 7-6(4) 6-0


1991-10-28

Buzios - Hard - QF

Jordi Arrese (#25)
def
Guillermo Perez Roldan (#43)
6-7(6) 7-5 3-1 RET


1991-10-28

Buzios - Hard - R16

Guillermo Perez Roldan (#43)
def
Carlos Costa (#58)
6-4 6-7(5) 6-1


1991-10-28

Buzios - Hard - R32

Guillermo Perez Roldan (#43)
def
Javier Frana (#62)
6-4 6-0


1991-10-21

Guaruja - Hard - R16

Javier Frana (#79)
def
Guillermo Perez Roldan (#43)
6-2 7-6(1)


1991-10-21

Guaruja - Hard - R32

Guillermo Perez Roldan (#43)
def
Jaime Oncins (#98)
6-4 2-6 7-6(8)


1991-09-30

Athens - Clay - QF

Thomas Muster (#32)
def
Guillermo Perez Roldan (#44)
6-3 3-6 7-6(3)


1991-09-30

Athens - Clay - R16

Guillermo Perez Roldan (#44)
def
Bart Wuyts (#90)
6-1 6-2


1991-09-30

Athens - Clay - R32

Guillermo Perez Roldan (#44)
def
Tasos Bavelas (#657)
6-3 6-1


1991-09-23

Palermo - Clay - R16

Marian Vajda (#62)
def
Guillermo Perez Roldan (#40)
6-2 6-4


1991-09-23

Palermo - Clay - R32

Guillermo Perez Roldan (#40)
def
Francisco Roig (#160)
6-3 7-5


1991-09-09

Geneva - Clay - R16

Thomas Muster (#53)
def
Guillermo Perez Roldan (#31)
4-6 6-1 6-2


1991-09-09

Geneva - Clay - R32

Guillermo Perez Roldan (#31)
def
Marcelo Filippini (#102)
7-6(1) 6-3


1991-08-05

Prague - Clay - SF

Magnus Gustafsson (#10)
def
Guillermo Perez Roldan (#30)
7-5 6-7(5) 6-2


1991-08-05

Prague - Clay - QF

Guillermo Perez Roldan (#30)
def
Horst Skoff (#27)
3-6 6-4 7-6(2)


1991-08-05

Prague - Clay - R16

Guillermo Perez Roldan (#30)
def
Carl Uwe Steeb (#54)
6-4 6-0


1991-08-05

Prague - Clay - R32

Guillermo Perez Roldan (#30)
def
Jose Francisco Altur (#123)
6-4 6-4


1991-07-29

San Marino - Clay - F

Guillermo Perez Roldan (#33)
def
Frederic Fontang (#180)
6-3 6-1


1991-07-29

San Marino - Clay - SF

Guillermo Perez Roldan (#33)
def
Renzo Furlan (#51)
6-2 6-2


1991-07-29

San Marino - Clay - QF

Guillermo Perez Roldan (#33)
def
Carlos Costa (#142)
5-7 6-2 6-1


1991-07-29

San Marino - Clay - R16

Guillermo Perez Roldan (#33)
def
Menno Oosting (#441)
2-6 6-0 7-6(4)


1991-07-29

San Marino - Clay - R32

Guillermo Perez Roldan (#33)
def
Diego Perez (#201)
6-0 6-1


1991-07-22

Hilversum - Clay - R32

Thierry Champion (#63)
def
Guillermo Perez Roldan (#30)
6-4 3-6 7-6(5)


1991-07-15

Stuttgart Outdoor - Clay - R16

Alberto Mancini (#35)
def
Guillermo Perez Roldan (#26)
7-5 6-2


1991-07-15

Stuttgart Outdoor - Clay - R32

Guillermo Perez Roldan (#26)
def
Carlos Costa (#140)
6-3 6-2


1991-07-08

Gstaad - Clay - R32

Ronald Agenor (#31)
def
Guillermo Perez Roldan (#25)
6-4 6-4


1991-05-27

Roland Garros - Clay - R128

Olivier Delaitre (#154)
def
Guillermo Perez Roldan (#22)
6-3 6-1 6-1


1991-05-20

Dusseldorf - Clay - RR

Emilio Sanchez (#11)
def
Guillermo Perez Roldan (#22)
7-6 6-3


1991-05-13

Rome - Clay - R64

Christian Miniussi (#439)
def
Guillermo Perez Roldan (#19)
6-7(6) 6-4 6-1


1991-04-29

Munich - Clay - F

Magnus Gustafsson (#32)
def
Guillermo Perez Roldan (#24)
3-6 6-3 4-3 RET


1991-04-29

Munich - Clay - SF

Guillermo Perez Roldan (#24)
def
Christian Bergstrom (#49)
6-0 6-0


1991-04-29

Munich - Clay - QF

Guillermo Perez Roldan (#24)
def
Goran Ivanisevic (#7)
7-6(5) 6-1


1991-04-29

Munich - Clay - R16

Guillermo Perez Roldan (#24)
def
David Engel (#143)
7-5 6-2


1991-04-29

Munich - Clay - R32

Guillermo Perez Roldan (#24)
def
Juan Aguilera (#42)
6-3 6-0


1991-04-22

Monte Carlo - Clay - R32

Magnus Gustafsson (#34)
def
Guillermo Perez Roldan (#25)
6-4 6-3


1991-04-22

Monte Carlo - Clay - R64

Guillermo Perez Roldan (#25)
def
Thierry Tulasne (#217)
6-0 6-4


1991-04-15

Nice - Clay - R16

Goran Prpic (#41)
def
Guillermo Perez Roldan (#24)
6-1 4-6 6-1


1991-04-15

Nice - Clay - R32

Guillermo Perez Roldan (#24)
def
Eric Jelen (#67)
6-2 6-2


1991-04-08

Barcelona - Clay - SF

Sergi Bruguera (#21)
def
Guillermo Perez Roldan (#20)
6-4 6-4


1991-04-08

Barcelona - Clay - QF

Guillermo Perez Roldan (#20)
def
Andre Agassi (#5)
6-0 6-7(4) 7-6(3)


1991-04-08

Barcelona - Clay - R16

Guillermo Perez Roldan (#20)
def
Marcelo Filippini (#53)
6-1 6-0


1991-04-08

Barcelona - Clay - R32

Guillermo Perez Roldan (#20)
def
German Lopez (#148)
7-5 1-6 6-4


1991-04-08

Barcelona - Clay - R64

Guillermo Perez Roldan (#20)
def
Lars Jonsson (#93)
6-3 6-4


1991-03-15

Miami - Hard - R64

David Wheaton (#46)
def
Guillermo Perez Roldan (#19)
4-4 RET


1990-10-29

Paris - Carpet - R32

Guillaume Raoux (#134)
def
Guillermo Perez Roldan (#15)
7-5 6-4


1990-10-22

Stockholm Masters - Carpet - R32

Petr Korda (#40)
def
Guillermo Perez Roldan (#15)
6-3 6-4


1990-10-01

Athens - Clay - QF

Franco Davin (#32)
def
Guillermo Perez Roldan (#14)
6-2 6-1


1990-10-01

Athens - Clay - R16

Guillermo Perez Roldan (#14)
def
Jeff Tarango (#134)
6-2 6-3


1990-10-01

Athens - Clay - R32

Guillermo Perez Roldan (#14)
def
Carlos Costa (#148)
7-6 6-7 6-1


1990-09-24

Palermo - Clay - SF

Juan Aguilera (#20)
def
Guillermo Perez Roldan (#14)
6-2 6-3


1990-09-24

Palermo - Clay - QF

Guillermo Perez Roldan (#14)
def
Marian Vajda (#124)
6-4 7-6


1990-09-24

Palermo - Clay - R16

Guillermo Perez Roldan (#14)
def
Tomas Carbonell (#79)
7-6 6-4


1990-09-24

Palermo - Clay - R32

Guillermo Perez Roldan (#14)
def
Jeff Tarango (#136)
6-1 6-2


1990-09-10

Bordeaux - Clay - SF

Goran Ivanisevic (#14)
def
Guillermo Perez Roldan (#15)
6-4 6-4


1990-09-10

Bordeaux - Clay - QF

Guillermo Perez Roldan (#15)
def
Thierry Champion (#86)
4-6 6-2 6-1


1990-09-10

Bordeaux - Clay - R16

Guillermo Perez Roldan (#15)
def
Tomas Carbonell (#78)
4-6 6-4 6-2


1990-09-10

Bordeaux - Clay - R32

Guillermo Perez Roldan (#15)
def
Mansour Bahrami (#734)
7-6 6-2


1990-08-20

San Marino - Clay - F

Guillermo Perez Roldan (#16)
def
Omar Camporese (#47)
6-3 6-3


1990-08-20

San Marino - Clay - SF

Guillermo Perez Roldan (#16)
def
Marcelo Filippini (#34)
1-6 6-2 6-4


1990-08-20

San Marino - Clay - QF

Guillermo Perez Roldan (#16)
def
Renzo Furlan (#89)
6-2 6-3


1990-08-20

San Marino - Clay - R16

Guillermo Perez Roldan (#16)
def
Paolo Pambianco (#253)
7-6 6-1


1990-08-20

San Marino - Clay - R32

Guillermo Perez Roldan (#16)
def
Massimo Cierro (#183)
4-6 6-3 6-4


1990-08-06

Prague - Clay - R32

Sasa Hirszon (#707)
def
Guillermo Perez Roldan (#17)
6-1 RET


1990-07-30

San Remo - Clay - QF

Jordi Arrese (#62)
def
Guillermo Perez Roldan (#17)
6-4 6-2


1990-07-30

San Remo - Clay - R16

Guillermo Perez Roldan (#17)
def
Aki Rahunen (#67)
0-6 7-5 6-1


1990-07-30

San Remo - Clay - R32

Guillermo Perez Roldan (#17)
def
Fabrice Santoro (#97)
5-7 7-6 6-2


1990-07-23

Hilversum - Clay - R32

Marcelo Filippini (#36)
def
Guillermo Perez Roldan (#14)
6-3 6-4


1990-07-16

Stuttgart Outdoor - Clay - F

Goran Ivanisevic (#24)
def
Guillermo Perez Roldan (#21)
6-7 6-1 6-4 7-6


1990-07-16

Stuttgart Outdoor - Clay - SF

Guillermo Perez Roldan (#21)
def
Henri Leconte (#25)
6-7 6-3 7-6


1990-07-16

Stuttgart Outdoor - Clay - QF

Guillermo Perez Roldan (#21)
def
Horst Skoff (#31)
2-6 6-3 7-6


1990-07-16

Stuttgart Outdoor - Clay - R16

Guillermo Perez Roldan (#21)
def
Goran Prpic (#33)
6-4 6-3


1990-07-16

Stuttgart Outdoor - Clay - R32

Guillermo Perez Roldan (#21)
def
Sergi Bruguera (#36)
6-2 6-4


1990-07-09

Bastad - Clay - R16

Lars Jonsson (#115)
def
Guillermo Perez Roldan (#21)
6-4 5-7 6-3


1990-07-09

Bastad - Clay - R32

Guillermo Perez Roldan (#21)
def
Thomas Enqvist (#)
6-4 6-2


1990-06-11

Florence - Clay - QF

Magnus Larsson (#124)
def
Guillermo Perez Roldan (#20)
7-5 6-4


1990-06-11

Florence - Clay - R16

Guillermo Perez Roldan (#20)
def
Udo Riglewski (#98)
6-7 6-1 6-4


1990-06-11

Florence - Clay - R32

Guillermo Perez Roldan (#20)
def
Cedric Pioline (#157)
4-6 7-5 7-6


1990-05-28

Roland Garros - Clay - R16

Jonas Svensson (#24)
def
Guillermo Perez Roldan (#21)
2-6 6-4 6-2 6-2


1990-05-28

Roland Garros - Clay - R32

Guillermo Perez Roldan (#21)
def
Yannick Noah (#26)
7-6 6-4 4-6 6-3


1990-05-28

Roland Garros - Clay - R64

Guillermo Perez Roldan (#21)
def
Andrei Cherkasov (#61)
7-5 6-4 6-3


1990-05-28

Roland Garros - Clay - R128

Guillermo Perez Roldan (#21)
def
Olivier Soules (#213)
6-7 6-1 6-3 6-2


1990-05-21

Bologna - Clay - QF

Richard Fromberg (#64)
def
Guillermo Perez Roldan (#21)
6-0 1-6 6-4


1990-05-21

Bologna - Clay - R16

Guillermo Perez Roldan (#21)
def
Xavier Daufresne (#263)
6-0 6-0


1990-05-21

Bologna - Clay - R32

Guillermo Perez Roldan (#21)
def
Aki Rahunen (#79)
6-0 7-5


1990-05-14

Rome - Clay - QF

Emilio Sanchez (#8)
def
Guillermo Perez Roldan (#22)
7-6 6-2


1990-05-14

Rome - Clay - R16

Guillermo Perez Roldan (#22)
def
Martin Jaite (#11)
6-4 6-3


1990-05-14

Rome - Clay - R32

Guillermo Perez Roldan (#22)
def
Jean Philippe Fleurian (#42)
6-3 6-4


1990-05-14

Rome - Clay - R64

Guillermo Perez Roldan (#22)
def
Ronald Agenor (#43)
6-7 6-2 6-4


1990-05-07

Hamburg Masters - Clay - R64

Goran Prpic (#35)
def
Guillermo Perez Roldan (#21)
6-0 6-3


1990-04-30

Munich - Clay - R32

Thomas Muster (#19)
def
Guillermo Perez Roldan (#21)
6-4 6-4


1990-04-23

Monte Carlo - Clay - R32

Marc Rosset (#67)
def
Guillermo Perez Roldan (#19)
6-1 7-6


1990-04-23

Monte Carlo - Clay - R64

Guillermo Perez Roldan (#19)
def
Diego Perez (#89)
6-2 6-3


1990-04-16

Nice - Clay - R16

Goran Prpic (#45)
def
Guillermo Perez Roldan (#20)
7-5 6-7 2-0 RET


1990-04-16

Nice - Clay - R32

Guillermo Perez Roldan (#20)
def
Ronald Agenor (#43)
1-6 6-3 6-4


1990-04-09

Barcelona - Clay - F

Andres Gomez (#14)
def
Guillermo Perez Roldan (#25)
6-0 7-6 3-6 0-6 6-2


1990-04-09

Barcelona - Clay - SF

Guillermo Perez Roldan (#25)
def
Emilio Sanchez (#10)
7-5 7-6


1990-04-09

Barcelona - Clay - QF

Guillermo Perez Roldan (#25)
def
Martin Jaite (#12)
6-4 6-4


1990-04-09

Barcelona - Clay - R16

Guillermo Perez Roldan (#25)
def
Goran Prpic (#46)
6-2 7-5


1990-04-09

Barcelona - Clay - R32

Guillermo Perez Roldan (#25)
def
Mark Koevermans (#105)
6-3 6-4


1990-04-09

Barcelona - Clay - R64

Guillermo Perez Roldan (#25)
def
Alexander Volkov (#72)
6-4 6-2


1990-04-02

Estoril - Clay - R32

Andrei Cherkasov (#72)
def
Guillermo Perez Roldan (#28)
7-5 6-3


1990-03-05

Casablanca - Clay - F

Thomas Muster (#30)
def
Guillermo Perez Roldan (#37)
6-1 6-7 6-2


1990-03-05

Casablanca - Clay - SF

Guillermo Perez Roldan (#37)
def
Tomas Carbonell (#62)
6-1 6-1


1990-03-05

Casablanca - Clay - QF

Guillermo Perez Roldan (#37)
def
Thierry Tulasne (#122)
6-2 7-5


1990-03-05

Casablanca - Clay - R16

Guillermo Perez Roldan (#37)
def
Richard Fromberg (#104)
3-6 6-3 6-3


1990-03-05

Casablanca - Clay - R32

Guillermo Perez Roldan (#37)
def
Todd Woodbridge (#131)
7-6 6-1


1989-10-03

Basel - Hard - R32

Aaron Krickstein (#11)
def
Guillermo Perez Roldan (#29)
7-5 6-1


1989-09-25

Palermo - Clay - F

Guillermo Perez Roldan (#33)
def
Paolo Cane (#28)
6-1 6-4


1989-09-25

Palermo - Clay - SF

Guillermo Perez Roldan (#33)
def
Paul Vojtischek (#390)
4-6 6-4 6-1


1989-09-25

Palermo - Clay - QF

Guillermo Perez Roldan (#33)
def
Claudio Pistolesi (#101)
6-4 6-1


1989-09-25

Palermo - Clay - R16

Guillermo Perez Roldan (#33)
def
Claudio Mezzadri (#246)
3-6 6-3 6-3


1989-09-25

Palermo - Clay - R32

Guillermo Perez Roldan (#33)
def
Josef Cihak (#163)
7-6 6-2


1989-09-18

Barcelona - Clay - R32

Lars Jonsson (#129)
def
Guillermo Perez Roldan (#35)
6-3 4-6 7-5


1989-09-18

Barcelona - Clay - R64

Guillermo Perez Roldan (#35)
def
Jose Francisco Altur (#115)
6-1 6-0


1989-09-11

Geneva - Clay - F

Marc Rosset (#157)
def
Guillermo Perez Roldan (#37)
6-4 7-5


1989-09-11

Geneva - Clay - SF

Guillermo Perez Roldan (#37)
def
Francisco Yunis (#318)
6-4 6-3


1989-09-11

Geneva - Clay - QF

Guillermo Perez Roldan (#37)
def
Juan Aguilera (#83)
6-0 6-2


1989-09-11

Geneva - Clay - R16

Guillermo Perez Roldan (#37)
def
Roberto Arguello (#196)
7-6 6-2


1989-09-11

Geneva - Clay - R32

Guillermo Perez Roldan (#37)
def
Thierry Tulasne (#111)
7-5 6-3


1989-08-28

US Open - Hard - R128

Martin Jaite (#19)
def
Guillermo Perez Roldan (#35)
7-5 6-3 6-1


1989-08-14

Montreal / Toronto - Hard - R32

Diego Nargiso (#117)
def
Guillermo Perez Roldan (#37)
6-4 6-2


1989-08-14

Montreal / Toronto - Hard - R64

Guillermo Perez Roldan (#37)
def
Martin Wostenholme (#99)
6-7 6-4 6-2


1989-07-31

Kitzbuhel - Clay - R16

Goran Prpic (#44)
def
Guillermo Perez Roldan (#28)
6-4 4-6 6-3


1989-07-31

Kitzbuhel - Clay - R32

Guillermo Perez Roldan (#28)
def
Harald Mair (#912)
6-0 6-3


1989-07-31

Kitzbuhel - Clay - R64

Guillermo Perez Roldan (#28)
def
Jesus Colas (#300)
6-3 6-3


1989-07-24

Stuttgart Outdoor - Clay - QF

Jens Woehrmann (#144)
def
Guillermo Perez Roldan (#26)
6-3 6-3


1989-07-24

Stuttgart Outdoor - Clay - R16

Guillermo Perez Roldan (#26)
def
Fabrice Santoro (#437)
6-1 3-6 6-3


1989-07-24

Stuttgart Outdoor - Clay - R32

Guillermo Perez Roldan (#26)
def
Simone Colombo (#163)
6-1 7-6


1989-07-10

Boston - Clay - R16

Martin Jaite (#53)
def
Guillermo Perez Roldan (#24)
6-3 6-3


1989-07-10

Boston - Clay - R32

Guillermo Perez Roldan (#24)
def
Luke Jensen (#309)
6-4 6-7 7-6


1989-06-12

Bologna - Clay - SF

Javier Sanchez (#65)
def
Guillermo Perez Roldan (#25)
7-5 6-1


1989-06-12

Bologna - Clay - QF

Guillermo Perez Roldan (#25)
def
Omar Camporese (#58)
7-5 4-6 6-4


1989-06-12

Bologna - Clay - R16

Guillermo Perez Roldan (#25)
def
Gabriel Markus (#353)
6-3 6-3


1989-06-12

Bologna - Clay - R32

Guillermo Perez Roldan (#25)
def
Tomas Nydahl (#162)
6-2 6-2


1989-05-29

Roland Garros - Clay - R16

Boris Becker (#2)
def
Guillermo Perez Roldan (#21)
3-6 6-4 6-2 4-6 7-5


1989-05-29

Roland Garros - Clay - R32

Guillermo Perez Roldan (#21)
def
Francesco Cancellotti (#80)
6-1 3-6 6-2 6-3


1989-05-29

Roland Garros - Clay - R64

Guillermo Perez Roldan (#21)
def
Horacio De La Pena (#52)
7-6 2-6 7-5 4-6 6-2


1989-05-29

Roland Garros - Clay - R128

Guillermo Perez Roldan (#21)
def
Sergio Casal (#123)
6-1 6-2 6-0


1989-05-22

Dusseldorf - Clay - F

Boris Becker (#2)
def
Guillermo Perez Roldan (#21)
6-0 2-6 6-2


1989-05-22

Dusseldorf - Clay - RR

Guillermo Perez Roldan (#21)
def
Miloslav Mecir (#10)
7-5 6-0


1989-05-22

Dusseldorf - Clay - RR

Guillermo Perez Roldan (#21)
def
Darren Cahill (#25)
7-5 6-1


1989-05-22

Dusseldorf - Clay - RR

Stefan Edberg (#3)
def
Guillermo Perez Roldan (#21)
6-1 6-1


1989-05-15

Rome - Clay - QF

Andre Agassi (#5)
def
Guillermo Perez Roldan (#22)
6-3 6-1


1989-05-15

Rome - Clay - R16

Guillermo Perez Roldan (#22)
def
Jim Courier (#47)
6-1 6-7 6-3


1989-05-15

Rome - Clay - R32

Guillermo Perez Roldan (#22)
def
Jerome Potier (#145)
7-6 6-4


1989-05-15

Rome - Clay - R64

Guillermo Perez Roldan (#22)
def
Thierry Champion (#126)
6-1 6-0


1989-05-08

Hamburg - Clay - R16

Jonas Svensson (#21)
def
Guillermo Perez Roldan (#17)
6-4 6-1


1989-05-08

Hamburg - Clay - R32

Guillermo Perez Roldan (#17)
def
Udo Riglewski (#173)
6-1 6-2


1989-05-01

Munich - Clay - QF

Andrei Chesnokov (#30)
def
Guillermo Perez Roldan (#13)
3-6 6-4 6-3


1989-05-01

Munich - Clay - R16

Guillermo Perez Roldan (#13)
def
Leonardo Lavalle (#63)
6-3 6-7 7-5


1989-05-01

Munich - Clay - R32

Guillermo Perez Roldan (#13)
def
Andrei Cherkasov (#49)
7-5 6-3


1989-04-24

Monte Carlo - Clay - QF

Boris Becker (#3)
def
Guillermo Perez Roldan (#15)
6-3 6-3


1989-04-24

Monte Carlo - Clay - R16

Guillermo Perez Roldan (#15)
def
Jonas Svensson (#20)
6-4 6-4


1989-04-24

Monte Carlo - Clay - R32

Guillermo Perez Roldan (#15)
def
Magnus Gustafsson (#44)
6-4 6-2


1989-04-17

Nice - Clay - QF

Andrei Chesnokov (#30)
def
Guillermo Perez Roldan (#16)
7-6 6-4


1989-04-17

Nice - Clay - R16

Guillermo Perez Roldan (#16)
def
Mansour Bahrami (#369)
7-5 6-1


1989-04-17

Nice - Clay - R32

Guillermo Perez Roldan (#16)
def
Eduardo Masso (#135)
6-0 6-0


1989-04-07

Davis Cup G1 SF: ARG vs CAN - Clay - RR

Guillermo Perez Roldan (#16)
def
Martin Laurendeau (#205)
6-1 6-4 6-0


1989-03-20

Key Biscayne - Hard - R64

Eduardo Bengoechea (#98)
def
Guillermo Perez Roldan (#16)
6-7 6-2 6-3 6-2


1989-03-20

Key Biscayne - Hard - R128

Guillermo Perez Roldan (#16)
def
Cassio Motta (#74)
7-6 6-4 3-6 4-6 6-3


1988-11-07

Buenos Aires - Clay - F

Javier Sanchez (#97)
def
Guillermo Perez Roldan (#21)
6-2 7-6


1988-11-07

Buenos Aires - Clay - SF

Guillermo Perez Roldan (#21)
def
Alberto Mancini (#48)
6-3 7-6


1988-11-07

Buenos Aires - Clay - QF

Guillermo Perez Roldan (#21)
def
Roberto Arguello (#192)
6-3 6-1


1988-11-07

Buenos Aires - Clay - R16

Guillermo Perez Roldan (#21)
def
Jose Clavet (#295)
6-1 6-2


1988-11-07

Buenos Aires - Clay - R32

Guillermo Perez Roldan (#21)
def
Christer Allgardh (#117)
6-3 6-1


1988-10-24

Paris Indoor - Carpet - R32

John Fitzgerald (#27)
def
Guillermo Perez Roldan (#15)
6-1 6-2


1988-09-26

Palermo - Clay - SF

Mats Wilander (#1)
def
Guillermo Perez Roldan (#14)
6-2 6-2


1988-09-26

Palermo - Clay - QF

Guillermo Perez Roldan (#14)
def
Horacio De La Pena (#69)
6-4 7-6


1988-09-26

Palermo - Clay - R16

Guillermo Perez Roldan (#14)
def
Christer Allgardh (#116)
4-6 6-1 6-1


1988-09-26

Palermo - Clay - R32

Guillermo Perez Roldan (#14)
def
Christian Miniussi (#178)
6-2 6-4


1988-09-19

Geneva - Clay - R32

Marian Vajda (#91)
def
Guillermo Perez Roldan (#13)
6-4 6-7 6-3


1988-09-12

Barcelona - Clay - QF

Thomas Muster (#21)
def
Guillermo Perez Roldan (#13)
3-6 6-4 6-3


1988-09-12

Barcelona - Clay - R16

Guillermo Perez Roldan (#13)
def
Tomas Smid (#58)
6-2 6-2


1988-09-12

Barcelona - Clay - R32

Guillermo Perez Roldan (#13)
def
Javier Sanchez (#106)
7-6 6-2


1988-08-29

US Open - Hard - R32

Jorge Lozano (#68)
def
Guillermo Perez Roldan (#14)
6-4 6-4 5-7 7-6


1988-08-29

US Open - Hard - R64

Guillermo Perez Roldan (#14)
def
John Ross (#190)
6-4 6-4 5-7 6-7 6-3


1988-08-29

US Open - Hard - R128

Guillermo Perez Roldan (#14)
def
Ken Flach (#94)
6-7 7-6 3-6 6-1 7-6


1988-08-15

Cincinnati - Hard - R64

Carl Limberger (#235)
def
Guillermo Perez Roldan (#14)
3-6 6-1 7-6


1988-08-08

Prague - Clay - F

Thomas Muster (#21)
def
Guillermo Perez Roldan (#14)
6-4 5-7 6-2


1988-08-08

Prague - Clay - SF

Guillermo Perez Roldan (#14)
def
Martin Strelba (#237)
6-1 6-1


1988-08-08

Prague - Clay - QF

Guillermo Perez Roldan (#14)
def
Karel Novacek (#137)
6-4 6-4


1988-08-08

Prague - Clay - R16

Guillermo Perez Roldan (#14)
def
Vaclav Roubicek (#323)
6-2 6-1


1988-08-08

Prague - Clay - R32

Guillermo Perez Roldan (#14)
def
Andrei Cherkasov (#222)
6-2 5-7 7-6


1988-08-01

Kitzbuhel - Clay - SF

Kent Carlsson (#16)
def
Guillermo Perez Roldan (#15)
6-4 2-6 6-4


1988-08-01

Kitzbuhel - Clay - QF

Guillermo Perez Roldan (#15)
def
Jordi Arrese (#41)
6-4 4-6 6-0


1988-08-01

Kitzbuhel - Clay - R16

Guillermo Perez Roldan (#15)
def
Christer Allgardh (#135)
6-4 6-1


1988-08-01

Kitzbuhel - Clay - R32

Guillermo Perez Roldan (#15)
def
Tomas Carbonell (#140)
6-3 6-4


1988-08-01

Kitzbuhel - Clay - R64

Guillermo Perez Roldan (#15)
def
Eduardo Bengoechea (#71)
7-6 2-6 6-1


1988-07-25

Hilversum - Clay - F

Emilio Sanchez (#20)
def
Guillermo Perez Roldan (#14)
6-3 6-1 3-6 6-3


1988-07-25

Hilversum - Clay - SF

Guillermo Perez Roldan (#14)
def
Magnus Gustafsson (#49)
7-6 2-6 6-3


1988-07-25

Hilversum - Clay - QF

Guillermo Perez Roldan (#14)
def
Pedro Rebolledo (#83)
7-5 7-6


1988-07-25

Hilversum - Clay - R16

Guillermo Perez Roldan (#14)
def
Paul Vojtischek (#210)
6-3 6-4


1988-07-25

Hilversum - Clay - R32

Guillermo Perez Roldan (#14)
def
Libor Pimek (#171)
6-2 6-1


1988-07-22

Davis Cup G1 F: ARG vs USA - Clay - RR

Andre Agassi (#5)
def
Guillermo Perez Roldan (#14)
2-6 6-2 8-6


1988-07-22

Davis Cup G1 F: ARG vs USA - Clay - RR

John McEnroe (#17)
def
Guillermo Perez Roldan (#14)
6-2 5-7 6-4 3-6 6-3


1988-07-11

Stuttgart Outdoor - Clay - SF

Andres Gomez (#20)
def
Guillermo Perez Roldan (#15)
6-3 6-1


1988-07-11

Stuttgart Outdoor - Clay - QF

Guillermo Perez Roldan (#15)
def
Thomas Muster (#29)
6-2 7-5


1988-07-11

Stuttgart Outdoor - Clay - R16

Guillermo Perez Roldan (#15)
def
Emilio Sanchez (#19)
6-4 6-3


1988-07-11

Stuttgart Outdoor - Clay - R32

Guillermo Perez Roldan (#15)
def
Damir Keretic (#120)
5-7 6-3 7-5


1988-07-04

Boston - Clay - R16

Lawson Duncan (#82)
def
Guillermo Perez Roldan (#16)
6-1 6-4


1988-07-04

Boston - Clay - R32

Guillermo Perez Roldan (#16)
def
Magnus Larsson (#)
7-6 6-2


1988-05-23

Roland Garros - Clay - QF

Andre Agassi (#11)
def
Guillermo Perez Roldan (#17)
6-2 6-2 6-4


1988-05-23

Roland Garros - Clay - R16

Guillermo Perez Roldan (#17)
def
Stefan Edberg (#2)
7-5 6-3 6-3


1988-05-23

Roland Garros - Clay - R32

Guillermo Perez Roldan (#17)
def
Patrik Kuhnen (#105)
6-2 6-3 6-2


1988-05-23

Roland Garros - Clay - R64

Guillermo Perez Roldan (#17)
def
Tore Meinecke (#48)
6-2 6-2 6-0


1988-05-23

Roland Garros - Clay - R128

Guillermo Perez Roldan (#17)
def
Alberto Mancini (#65)
6-3 7-5 2-6 6-4


1988-05-09

Rome - Clay - F

Ivan Lendl (#1)
def
Guillermo Perez Roldan (#26)
2-6 6-4 6-2 4-6 6-4


1988-05-09

Rome - Clay - SF

Guillermo Perez Roldan (#26)
def
Ronald Agenor (#45)
6-3 6-3


1988-05-09

Rome - Clay - QF

Guillermo Perez Roldan (#26)
def
Andres Gomez (#19)
6-2 6-3


1988-05-09

Rome - Clay - R16

Guillermo Perez Roldan (#26)
def
Thierry Tulasne (#67)
7-5 7-5


1988-05-09

Rome - Clay - R32

Guillermo Perez Roldan (#26)
def
Marcelo Filippini (#139)
7-5 7-5


1988-05-09

Rome - Clay - R64

Guillermo Perez Roldan (#26)
def
Jeremy Bates (#70)
6-3 6-2


1988-05-02

Munich - Clay - F

Guillermo Perez Roldan (#25)
def
Jonas Svensson (#23)
7-5 6-3


1988-05-02

Munich - Clay - SF

Guillermo Perez Roldan (#25)
def
Wally Masur (#89)
6-4 6-2


1988-05-02

Munich - Clay - QF

Guillermo Perez Roldan (#25)
def
Andrei Chesnokov (#20)
6-1 6-2


1988-05-02

Munich - Clay - R16

Guillermo Perez Roldan (#25)
def
Jordi Arrese (#40)
6-3 6-2


1988-05-02

Munich - Clay - R32

Guillermo Perez Roldan (#25)
def
Eduardo Masso (#78)
6-3 6-2


1988-04-25

Hamburg - Clay - QF

Boris Becker (#6)
def
Guillermo Perez Roldan (#29)
6-1 6-3


1988-04-25

Hamburg - Clay - R16

Guillermo Perez Roldan (#29)
def
Francisco Yunis (#141)
7-6 6-1


1988-04-25

Hamburg - Clay - R32

Guillermo Perez Roldan (#29)
def
Michael Westphal (#209)
6-0 6-2


1988-04-18

Monte Carlo - Clay - R32

Thierry Tulasne (#89)
def
Guillermo Perez Roldan (#26)
6-1 7-5


1988-04-11

Madrid - Clay - R32

Edoardo Mazza (#186)
def
Guillermo Perez Roldan (#26)
7-5 6-3


1988-04-08

Davis Cup G1 SF: ECU vs ARG - Clay - RR

Guillermo Perez Roldan (#26)
def
Raul Antonio Viver (#238)
6-3 6-1 4-1 RET


1988-04-08

Davis Cup G1 SF: ECU vs ARG - Clay - RR

Andres Gomez (#11)
def
Guillermo Perez Roldan (#26)
2-6 6-2 6-0


1988-03-14

Key Biscayne - Hard - R128

Mark Woodforde (#56)
def
Guillermo Perez Roldan (#25)
4-6 6-3 2-6 7-5 6-2


1988-03-07

Orlando - Hard - R32

Luiz Mattar (#43)
def
Guillermo Perez Roldan (#23)
3-6 6-4 6-3


1987-11-23

Itaparica - Hard - R32

Tore Meinecke (#80)
def
Guillermo Perez Roldan (#19)
6-2 6-0


1987-11-16

Buenos Aires - Clay - F

Guillermo Perez Roldan (#23)
def
Jay Berger (#53)
3-2 RET


1987-11-16

Buenos Aires - Clay - SF

Guillermo Perez Roldan (#23)
def
Juan Aguilera (#210)
6-3 6-1


1987-11-16

Buenos Aires - Clay - QF

Guillermo Perez Roldan (#23)
def
Cassio Motta (#109)
4-6 6-1 6-4


1987-11-16

Buenos Aires - Clay - R16

Guillermo Perez Roldan (#23)
def
Alberto Mancini (#140)
6-3 6-0


1987-11-16

Buenos Aires - Clay - R32

Guillermo Perez Roldan (#23)
def
Carlos Di Laura (#161)
6-3 6-0


1987-09-28

Palermo - Clay - R16

Jordi Arrese (#143)
def
Guillermo Perez Roldan (#20)
6-1 6-3


1987-09-28

Palermo - Clay - R32

Guillermo Perez Roldan (#20)
def
Juan Carlos Baguena (#385)
6-3 6-1


1987-09-21

Barcelona - Clay - SF

Mats Wilander (#3)
def
Guillermo Perez Roldan (#21)
6-3 6-0


1987-09-21

Barcelona - Clay - QF

Guillermo Perez Roldan (#21)
def
Andres Gomez (#11)
6-3 1-0 RET


1987-09-21

Barcelona - Clay - R16

Guillermo Perez Roldan (#21)
def
Guillermo Vilas (#66)
6-4 7-6


1987-09-21

Barcelona - Clay - R32

Guillermo Perez Roldan (#21)
def
Milan Srejber (#54)
6-4 1-6 8-6


1987-09-14

Geneva - Clay - QF

Tomas Smid (#37)
def
Guillermo Perez Roldan (#20)
6-2 7-6


1987-09-14

Geneva - Clay - R16

Guillermo Perez Roldan (#20)
def
Gustavo Garetto (#276)
6-1 4-6 6-2


1987-09-14

Geneva - Clay - R32

Guillermo Perez Roldan (#20)
def
Bruno Oresar (#86)
7-6 7-5


1987-08-10

St. Vincent - Clay - R16

Simone Colombo (#151)
def
Guillermo Perez Roldan (#21)
7-6 4-6 6-3


1987-08-10

St. Vincent - Clay - R32

Guillermo Perez Roldan (#21)
def
Javier Frana (#232)
6-4 6-2


1987-08-03

Kitzbuhel - Clay - QF

Tore Meinecke (#127)
def
Guillermo Perez Roldan (#23)
1-6 6-3 6-4


1987-08-03

Kitzbuhel - Clay - R16

Guillermo Perez Roldan (#23)
def
Stanislav Birner (#170)
6-3 6-1


1987-08-03

Kitzbuhel - Clay - R32

Guillermo Perez Roldan (#23)
def
Carlos Di Laura (#165)
6-3 6-2


1987-08-03

Kitzbuhel - Clay - R64

Guillermo Perez Roldan (#23)
def
Bruno Oresar (#85)
6-3 6-2


1987-07-27

Hilversum - Clay - F

Miloslav Mecir (#5)
def
Guillermo Perez Roldan (#33)
6-4 1-6 6-3 6-2


1987-07-27

Hilversum - Clay - SF

Guillermo Perez Roldan (#33)
def
Martin Jaite (#15)
3-6 7-5 7-6


1987-07-27

Hilversum - Clay - QF

Guillermo Perez Roldan (#33)
def
Thomas Muster (#44)
7-6 1-6 6-1


1987-07-27

Hilversum - Clay - R16

Guillermo Perez Roldan (#33)
def
Andreas Maurer (#56)
6-7 7-6 7-6


1987-07-27

Hilversum - Clay - R32

Guillermo Perez Roldan (#33)
def
Carl Limberger (#84)
6-1 6-1


1987-07-13

Indianapolis - Clay - SF

Kent Carlsson (#11)
def
Guillermo Perez Roldan (#43)
6-2 6-2


1987-07-13

Indianapolis - Clay - QF

Guillermo Perez Roldan (#43)
def
Gary Muller (#151)
1-6 6-3 6-4


1987-07-13

Indianapolis - Clay - R16

Guillermo Perez Roldan (#43)
def
Libor Pimek (#86)
6-3 6-0


1987-07-13

Indianapolis - Clay - R32

Guillermo Perez Roldan (#43)
def
Simon Youl (#183)
4-6 6-1 6-3


1987-07-13

Indianapolis - Clay - R64

Guillermo Perez Roldan (#43)
def
Peter Moraing (#175)
6-4 6-4


1987-07-06

Boston - Clay - R32

Andrew Castle (#172)
def
Guillermo Perez Roldan (#40)
7-6 6-2


1987-07-06

Boston - Clay - R64

Guillermo Perez Roldan (#40)
def
Jordi Arrese (#93)
6-3 6-4


1987-06-15

Athens - Clay - F

Guillermo Perez Roldan (#56)
def
Tore Meinecke (#141)
6-2 6-3


1987-06-15

Athens - Clay - SF

Guillermo Perez Roldan (#56)
def
Paul Vojtischek (#138)
6-7 6-4 6-2


1987-06-15

Athens - Clay - QF

Guillermo Perez Roldan (#56)
def
Marian Vajda (#59)
6-4 6-4


1987-06-15

Athens - Clay - R16

Guillermo Perez Roldan (#56)
def
Marcelo Hennemann (#451)
6-4 6-2


1987-06-15

Athens - Clay - R32

Guillermo Perez Roldan (#56)
def
George Kalovelonis (#328)
6-2 6-2


1987-06-08

Bologna - Clay - R32

Jimmy Brown (#105)
def
Guillermo Perez Roldan (#53)
7-5 6-2


1987-05-25

Roland Garros - Clay - R128

Thomas Muster (#52)
def
Guillermo Perez Roldan (#51)
6-1 6-3 6-2


1987-05-18

Florence - Clay - SF

Andrei Chesnokov (#39)
def
Guillermo Perez Roldan (#54)
3-6 7-5 7-6


1987-05-18

Florence - Clay - QF

Guillermo Perez Roldan (#54)
def
Claudio Panatta (#129)
6-3 6-1


1987-05-18

Florence - Clay - R16

Guillermo Perez Roldan (#54)
def
Gilad Bloom (#127)
4-6 6-3 6-0


1987-05-18

Florence - Clay - R32

Guillermo Perez Roldan (#54)
def
Eric Winogradsky (#154)
7-5 6-3


1987-05-11

Rome - Clay - R32

Andres Gomez (#10)
def
Guillermo Perez Roldan (#53)
5-7 6-4 6-4


1987-05-11

Rome - Clay - R64

Guillermo Perez Roldan (#53)
def
Jordi Arrese (#129)
6-4 7-6


1987-05-04

Munich - Clay - F

Guillermo Perez Roldan (#96)
def
Marian Vajda (#105)
6-3 7-6


1987-05-04

Munich - Clay - SF

Guillermo Perez Roldan (#96)
def
Mel Purcell (#76)
1-6 7-5 6-1


1987-05-04

Munich - Clay - QF

Guillermo Perez Roldan (#96)
def
Sergio Casal (#58)
6-7 7-5 6-1


1987-05-04

Munich - Clay - R16

Guillermo Perez Roldan (#96)
def
Thomas Muster (#49)
6-2 6-3


1987-05-04

Munich - Clay - R32

Guillermo Perez Roldan (#96)
def
Huub Van Boeckel (#194)
6-3 6-1


1987-04-27

Hamburg - Clay - R32

Martin Jaite (#17)
def
Guillermo Perez Roldan (#95)
6-3 6-3


1987-04-27

Hamburg - Clay - R64

Guillermo Perez Roldan (#95)
def
Michael Westphal (#115)
6-3 3-6 6-3


1987-04-06

Bari - Clay - R16

Thierry Tulasne (#22)
def
Guillermo Perez Roldan (#104)
6-4 6-4


1987-04-06

Bari - Clay - R32

Guillermo Perez Roldan (#104)
def
Thierry Champion (#166)
7-5 6-0


1986-11-10

Buenos Aires - Clay - SF

Jay Berger (#126)
def
Guillermo Perez Roldan (#123)
6-2 4-6 6-4


1986-11-10

Buenos Aires - Clay - QF

Guillermo Perez Roldan (#123)
def
Carl Uwe Steeb (#148)
6-3 6-1


1986-11-10

Buenos Aires - Clay - R16

Guillermo Perez Roldan (#123)
def
Hugo Chapacu (#322)
3-6 6-0 6-0


1986-11-10

Buenos Aires - Clay - R32

Guillermo Perez Roldan (#123)
def
Carlos Kirmayr (#99)
6-4 6-3


1986-09-22

Barcelona - Clay - R32

Diego Perez (#66)
def
Guillermo Perez Roldan (#171)
6-2 5-7 9-7


1986-09-22

Barcelona - Clay - R64

Guillermo Perez Roldan (#171)
def
Mikael Pernfors (#10)
6-1 6-4


1986-09-15

Hamburg - Clay - R16

Thomas Muster (#58)
def
Guillermo Perez Roldan (#215)
6-3 6-1


1986-09-15

Hamburg - Clay - R32

Guillermo Perez Roldan (#215)
def
Pavel Slozil (#192)
6-3 2-6 6-2


1986-09-15

Hamburg - Clay - R64

Guillermo Perez Roldan (#215)
def
Diego Perez (#53)
1-6 6-0 6-4


1986-09-08

Geneva - Clay - R32

Fernando Luna (#50)
def
Guillermo Perez Roldan (#215)
7-5 6-0


1986-08-11

St. Vincent - Clay - SF

Simone Colombo (#123)
def
Guillermo Perez Roldan (#294)
7-6 6-2


1986-08-11

St. Vincent - Clay - QF

Guillermo Perez Roldan (#294)
def
Marcelo Ingaramo (#171)
4-6 7-5 6-1


1986-08-11

St. Vincent - Clay - R16

Guillermo Perez Roldan (#294)
def
Eduardo Bengoechea (#100)
7-5 7-5


1986-08-11

St. Vincent - Clay - R32

Guillermo Perez Roldan (#294)
def
Javier Frana (#168)
6-3 6-1


1986-06-16

Athens - Clay - R32

Pablo Arraya (#55)
def
Guillermo Perez Roldan (#383)
2-6 6-4 6-3


1986-05-19

Florence - Clay - R32

Sergio Casal (#47)
def
Guillermo Perez Roldan (#403)
6-2 4-6 6-2