1975-11-15

Eddie Dibbs (27)

Robert Kreiss ()

London

R64

6-2 6-3

1975-11-06

Sherwood Stewart (66)

Robert Kreiss ()

Stockholm

R64

6-2 6-3

1975-09-26

Joaquin Loyo Mayo ()

Robert Kreiss ()

San Francisco

R64

6-4 2-6 6-4

1975-09-15

Tom Gorman (49)

Robert Kreiss ()

Los Angeles

R64

6-4 2-6 6-4

1975-08-27

Mark Cox (26)

Robert Kreiss ()

US Open

R128

6-2 6-4

1975-08-11

William Brown ()

Robert Kreiss ()

Toronto

R64

6-2 5-7 7-6

1975-07-29

Stan Smith (17)

Robert Kreiss ()

Cincinnati

QF

4-6 6-3 6-2

1975-07-29

Robert Kreiss ()

Pat Cramer ()

Cincinnati

R16

7-5 6-4

1975-07-29

Robert Kreiss ()

Erik Van Dillen (56)

Cincinnati

R32

6-4 7-5

1975-07-21

Roscoe Tanner (11)

Robert Kreiss ()

Washington

R32

6-1 6-4

1975-07-21

Robert Kreiss ()

John Andrews (64)

Washington

R64

6-2 6-3

1975-07-20

Sashi Menon ()

Robert Kreiss ()

Chicago

R16

7-6 6-4

1975-07-20

Robert Kreiss ()

Tim Gullikson ()

Chicago

R32

6-2 6-2

1975-06-23

Ross Case (27)

Robert Kreiss (115)

Wimbledon

R128

7-9 6-3 6-1 8-9 6-3

1975-06-16

Jimmy Connors (1)

Robert Kreiss (115)

Nottingham

R64

7-9 6-3 6-2

1975-06-04

Corrado Barazzutti (71)

Robert Kreiss (115)

Roland Garros

R128

6-7 6-3 6-4

1975-05-25

Ilie Nastase (7)

Robert Kreiss (115)

Rome

R32

7-5 6-1

1975-05-25

Robert Kreiss (115)

Pietro Marzano (399)

Rome

R64

6-2 7-5

1975-05-19

Julian Ganzabal (102)

Robert Kreiss (115)

Hamburg

R64

6-0 6-2

1975-04-14

Raul Ramirez (17)

Robert Kreiss (122)

Denver WCT

R16

6-3 6-3

1975-04-14

Robert Kreiss (122)

Alex Metreveli (18)

Denver WCT

R32

W/O

1975-03-31

Gerald Battrick (109)

Robert Kreiss (116)

Tuscon

R64

6-4 7-6

1975-03-11

Wojtek Fibak (68)

Robert Kreiss (116)

Hampton

QF

6-1 6-4

1975-03-11

Robert Kreiss (116)

Jan Pisecky (145)

Hampton

R16

6-3 7-6

1975-03-11

Robert Kreiss (116)

Jun Kuki (92)

Hampton

R32

0-6 6-4 6-2

1975-03-04

Wojtek Fibak (68)

Robert Kreiss (116)

Shreveport

R16

6-4 6-3

1975-03-04

Robert Kreiss (116)

Larry Gottfried (281)

Shreveport

R32

6-2 4-6 6-1

1975-02-17

Jimmy Connors (1)

Robert Kreiss (108)

Boca Raton

R32

6-4 6-3

1975-02-10

Jan Kodes (17)

Robert Kreiss (108)

Salisbury

R32

6-7 6-4 6-0

1975-02-10

Robert Kreiss (108)

Ian Crookenden ()

Salisbury

R64

6-4 6-3

1975-02-03

Wojtek Fibak (103)

Robert Kreiss (108)

Little Rock

R16

2-6 6-2 6-3

1975-02-03

Robert Kreiss (108)

Jan Kodes (17)

Little Rock

R32

6-3 6-4

1974-09-23

Eddie Dibbs (19)

Robert Kreiss (105)

San Francisco

R64

6-3 6-2

1974-09-17

Raul Ramirez (20)

Robert Kreiss (105)

Los Angeles

R16

6-3 6-1

1974-09-17

Robert Kreiss (105)

Erik Van Dillen (60)

Los Angeles

R32

7-6 7-5

1974-09-17

Robert Kreiss (105)

Mike Estep (101)

Los Angeles

R64

6-3 6-4

1974-08-28

Dick Stockton (16)

Robert Kreiss (101)

US Open

R64

6-7 6-3 6-3 6-2

1974-08-28

Robert Kreiss (101)

Tom Edlefsen (111)

US Open

R128

6-7 6-3 6-0 6-0

1974-08-25

Janos Benyik (277)

Robert Kreiss (101)

South Orange

R32

6-4 3-6 6-3

1974-08-19

Roscoe Tanner (21)

Robert Kreiss (101)

Columbus

R16

7-6 6-4

1974-08-19

Robert Kreiss (101)

Erik Van Dillen (62)

Columbus

R32

6-4 6-3

1974-08-05

Dick Crealy (64)

Robert Kreiss (107)

Indianapolis

R64

6-2 6-1

1974-08-05

Francois Jauffret (29)

Robert Kreiss (107)

Louisville

R64

6-2 6-2

1974-07-14

John Yuill (131)

Robert Kreiss (84)

Dublin

QF

6-3 3-6 6-1

1974-07-14

Robert Kreiss (84)

John Paish (173)

Dublin

R16

6-3 9-8

1974-07-14

Robert Kreiss (84)

H Sheridan ()

Dublin

R32

6-2 6-0

1974-06-24

Steve Krulevitz (137)

Robert Kreiss (84)

Wimbledon

R128

6-3 3-6 7-5 4-6 6-4

1974-06-03

Jan Kodes (11)

Robert Kreiss (84)

Roland Garros

R128

6-2 6-2

1974-05-26

Erik Van Dillen (40)

Robert Kreiss (85)

Bournemouth

R64

6-1 6-4

1974-05-15

Dick Crealy (61)

Robert Kreiss (85)

Munich

R32

3-6 7-6 6-4

1974-05-12

Vincenzo Franchitti (158)

Robert Kreiss (85)

Florence

R32

6-1 7-5

1974-04-07

Stan Smith (7)

Robert Kreiss (204)

New Orleans WCT

R32

6-1 6-2

1974-03-31

Roscoe Tanner (26)

Robert Kreiss (204)

Palm Desert WCT

R16

6-4 6-2

1974-03-31

Robert Kreiss (204)

Colin Dibley (46)

Palm Desert WCT

R32

6-3 4-6 6-1

1974-03-03

Ross Case (33)

Robert Kreiss (204)

Lacosta WCT

R32

6-2 1-6 6-3

1974-02-24

Frew Mcmillan (78)

Robert Kreiss (197)

Salisbury

QF

6-3 6-3

1974-02-24

Robert Kreiss (197)

Charles Owens (151)

Salisbury

R16

6-4 5-7 7-5

1974-02-24

Robert Kreiss (197)

Dick Bohrnstedt (149)

Salisbury

R32

3-6 6-1 6-3

1974-02-24

Robert Kreiss (197)

Karl Meiler (32)

Salisbury

R64

6-2 2-6 6-3

1974-02-04

Jimmy Connors (3)

Robert Kreiss (197)

Little Rock

R16

7-5 7-6

1973-11-17

Ilie Nastase (1)

Robert Kreiss (193)

London

R16

6-1 6-1

1973-11-17

Robert Kreiss (193)

Frew Mcmillan (71)

London

R32

6-2 6-4

1973-09-17

Charlie Pasarell (52)

Robert Kreiss ()

Los Angeles

R32

7-6 6-2

1973-09-17

Robert Kreiss ()

Lito Alvarez (185)

Los Angeles

R64

6-4 7-6

1973-09-16

Torben Ulrich (114)

Robert Kreiss ()

Seattle

R16

6-3 7-6

1973-09-16

Robert Kreiss ()

Jaime Fillol (22)

Seattle

R32

6-1 2-6 7-5

1973-08-29

John Lloyd (85)

Robert Kreiss ()

US Open

R128

6-1 6-7 6-0 4-6 6-3

1973-08-19

Gene Scott ()

Robert Kreiss ()

Merion

R64

6-7 7-6 6-3

1973-08-05

Phil Dent ()

Robert Kreiss ()

Louisville

R64

3-6 6-4 6-2

1973-03-20

Ian Fletcher ()

Robert Kreiss ()

Washington 2

R32

7-6 4-6 6-3

1972-09-17

Bob Hewitt ()

Robert Kreiss ()

Seattle

R16

6-1 6-2

1972-09-17

Pat Cramer ()

Robert Kreiss ()

Sacramento

R32

6-2 6-4

1972-09-17

Robert Kreiss ()

Mike Prineas ()

Seattle

R32

6-4 6-1

1972-07-31

Pancho Walthall ()

Robert Kreiss ()

Cincinnati

R64

6-7 6-3 6-3

1972-07-23

Andrew Pattison ()

Robert Kreiss ()

Columbus

R16

6-3 7-6

1972-07-23

Robert Kreiss ()

Guillermo Vilas ()

Columbus

R32

6-3 7-6

1972-02-14

Cliff Richey ()

Robert Kreiss ()

Los Angeles

R32

7-5 4-6 6-2

1971-09-20

Georges Goven ()

Robert Kreiss ()

Sacramento

R16

6-2 6-4

1971-09-20

Robert Kreiss ()

Roy Barth ()

Sacramento

R32

6-4 7-6

1971-09-20

Robert Kreiss ()

Stan Smith ()

Sacramento

R64

W/O

1971-09-01

Haroon Rahim ()

Robert Kreiss ()

South Orange

R64

7-6 6-3

1971-09-01

Richard Gonzalez ()

Robert Kreiss ()

US Open

R128

6-7 6-4 6-4 6-4

1971-08-22

Jean Baptiste Chanfreau ()

Robert Kreiss ()

Merion

R64

6-4 6-4

1971-08-03

Patrice Dominguez ()

Robert Kreiss ()

Hilversum

R32

6-2 6-0

1971-08-03

Robert Kreiss ()

Jan Hajer ()

Hilversum

R64

6-2 6-0

1971-07-05

Fred Stolle ()

Robert Kreiss ()

Dublin

R16

4-6 6-2 6-3

1971-07-05

Robert Kreiss ()

Gerry Doherty ()

Dublin

R32

6-0 6-1

1970-10-18

Stan Smith ()

Robert Kreiss ()

Phoenix

R32

2-6 6-4 6-2

1970-09-28

Alan Fox ()

Robert Kreiss ()

Berkeley

R64

7-6 6-1

1970-08-17

Jaime Fillol ()

Robert Kreiss ()

Merion

R64

6-2 6-3

1969-12-01

Ross Case ()

Robert Kreiss ()

Brisbane

R32

10-12 6-2 6-4

1969-12-01

Robert Kreiss ()

Harry Turnbull ()

Brisbane

R64

6-4 6-2

1969-09-20

Ron Holmberg ()

Robert Kreiss ()

Los Angeles

R64

6-2 6-1

1969-05-26

Robert Lutz ()

Robert Kreiss ()

Sacramento

R16

6-0 6-3