1974-01-01

East London 1 - Hard - R32

Annette Coe (#)
def
Janine Lieffrig (#)
7-5 6-2

1972-12-18

Cape Town 2 - Hard - R16

Ilana Kloss (#)
def
Janine Lieffrig (#)
7-5 6-1

1972-01-10

Durban - Hard - R32

Patti Hogan (#)
def
Janine Lieffrig (#)
6-3 7-5

1972-01-03

Cape Town 1 - Hard - R32

Brenda Kirk (#)
def
Janine Lieffrig (#)
6-3 6-2

1972-01-03

Cape Town 1 - Hard - R64

Janine Lieffrig (#)
def
Laura Rossouw (#)
8-6 6-4

1971-12-27

Port Elizabeth 1 - Hard - QF

Sharon Walsh Pete (#)
def
Janine Lieffrig (#)
7-5 6-4

1971-12-27

Port Elizabeth 1 - Hard - R16

Janine Lieffrig (#)
def
Linky Boshoff (#)
6-2 6-3

1971-12-20

East London - Hard - R16

Elizabeth Vlotman (#)
def
Janine Lieffrig (#)
6-1 3-6 7-5

1971-12-20

East London - Hard - R32

Janine Lieffrig (#)
def
J Mills (#)
6-0 6-1

1971-03-29

Nice - Clay - R16

Christina Sandberg (#)
def
Janine Lieffrig (#)
6-1 6-2

1971-03-29

Nice - Clay - R32

Janine Lieffrig (#)
def
Katja Ebbinghaus (#)
6-3 3-6 6-3

1971-03-06

Toulouse - Clay - F

Odile De Roubin (#)
def
Janine Lieffrig (#)
7-5 4-6 6-3

1971-02-25

Lyon - Carpet - QF

Marilyn Greenwood (#)
def
Janine Lieffrig (#)
6-1 6-4

1970-11-30

Paris Coupe Canet - Carpet - F

Janine Lieffrig (#)
def
Daniele Bouteleux (#)
2-6 7-5 6-0

1970-11-30

Paris Coupe Canet - Carpet - SF

Janine Lieffrig (#)
def
Nathalie Fuchs (#)
7-5 6-4

1970-10-05

Paris Closed - Clay - R16

Anne Marie Cassaigne (#)
def
Janine Lieffrig (#)
6-3 11-9

1970-05-25

Roland Garros - Clay - R64

Julie Heldman (#)
def
Janine Lieffrig (#)
7-5 6-0

1970-04-06

Nice Lawn Club - Clay - R32

Suzana Gesteira (#)
def
Janine Lieffrig (#)
2-6 6-1 6-2

1970-04-06

Nice Lawn Club - Clay - R64

Janine Lieffrig (#)
def
Melinda Duday (#)
6-1 6-2

1970-02-09

La Chataigneraie - Clay - QF

Nicole Hesse Cazaux (#)
def
Janine Lieffrig (#)
7-5 3-6 9-7

1969-12-02

Paris Coupe Canet - Carpet - F

Odile De Roubin (#)
def
Janine Lieffrig (#)
5-7 6-2 6-2

1969-10-06

Nice Natls - Clay - R16

Daniele Bouteleux (#)
def
Janine Lieffrig (#)
6-3 2-6 6-2

1969-09-22

Paris Coupe Poree - Clay - QF

Christiane Spinoza (#)
def
Janine Lieffrig (#)
7-5 7-5

1969-07-14

Le Touquet 1 - Clay - F

Ana Maria Arias (#)
def
Janine Lieffrig (#)
8-10 6-2 6-4

1969-07-14

Le Touquet 1 - Clay - SF

Janine Lieffrig (#)
def
Sylvie Rual (#)
7-5 6-2

1969-06-02

Roland Garros Consolation - Clay - F

Virginia Wade (#)
def
Janine Lieffrig (#)
6-4 6-0

1969-06-02

Roland Garros Consolation - Clay - SF

Janine Lieffrig (#)
def
Anne Marie Larue (#)
6-3 4-6 6-3

1969-06-02

Roland Garros Consolation - Clay - QF

Janine Lieffrig (#)
def
Graciela Moran (#)
5-7 6-1 6-0

1969-05-26

Roland Garros - Clay - R64

Zaiga Yansone (#)
def
Janine Lieffrig (#)
7-5 6-3

1969-01-11

Paris Indoors - Carpet - F

Betty Stove (#)
def
Janine Lieffrig (#)
6-3 6-2

1969-01-11

Paris Indoors - Carpet - SF

Janine Lieffrig (#)
def
Ingrid Loeys (#)
6-2 6-1

1969-01-11

Paris Indoors - Carpet - QF

Janine Lieffrig (#)
def
Marijke Jansen (#)
6-2 3-6 6-4

1969-01-11

Paris Indoors - Carpet - R16

Janine Lieffrig (#)
def
Maylis Burel (#)
6-1 6-0

1968-09-30

French Nationals - R16

Anne Marie Larue (#)
def
Janine Lieffrig (#)
6-1 6-3

1968-06-24

Wimbledon - Grass - R32

Joyce Williams (#)
def
Janine Lieffrig (#)
7-5 4-6 6-4

1968-06-24

Wimbledon - Grass - R64

Janine Lieffrig (#)
def
Alex Cowie (#)
10-8 6-3

1968-05-27

Roland Garros - Clay - R128

Maria Chakarova (#)
def
Janine Lieffrig (#)
13-11 8-6

1968-04-22

Paris International - Clay - QF

Rosie Reyes (#)
def
Janine Lieffrig (#)
7-5 6-8 8-6

1968-04-22

Paris International - Clay - R16

Janine Lieffrig (#)
def
Anne Marie Larue (#)
6-3 11-9

1968-04-22

Paris International - Clay - R32

Janine Lieffrig (#)
def
Claudine Rouire (#)
6-4 6-2

1968-04-08

Monte Carlo - Clay - R16

Eva Szorenyi (#)
def
Janine Lieffrig (#)
8-6 1-6 6-4

1968-04-08

Monte Carlo - Clay - R32

Janine Lieffrig (#)
def
Lidy Venneboer (#)
6-1 9-7

1968-02-09

Paris Indoors - Carpet - QF

Nell Truman (#)
def
Janine Lieffrig (#)
6-3 3-6 6-4

1968-02-09

Paris Indoors - Carpet - R16

Janine Lieffrig (#)
def
Marion Cristiani (#)
6-4 4-6 6-3