Yvonne Vermaak

🏳️ RSATangan kanan156 cm1956-12-18 (69 thn)Peringkat tertinggi: No. 38 (1984-10-01)

263–263Menang–Kalah

50.0%% Menang

7Gelar

Lapangan	W	L	%
Clay	82	78	51.2%
Hard	75	67	52.8%
Carpet	42	71	37.2%
Grass	63	46	57.8%
Unknown	1	1	50.0%

Musim per musim

Tahun	W	L	Gelar	%
1988	0	1	0	0.0%
1987	1	3	0	25.0%
1986	6	11	0	35.3%
1985	8	22	0	26.7%
1984	29	28	1	50.9%
1983	33	26	2	55.9%
1982	36	27	0	57.1%
1981	19	28	0	40.4%
1980	19	19	0	50.0%
1979	17	24	0	41.5%
1978	29	23	0	55.8%
1977	36	17	3	67.9%
1976	14	18	1	43.8%
1975	15	12	0	55.6%
1974	1	2	0	33.3%
1973	0	2	0	0.0%

Riwayat peringkat

Pertandingan

Tanggal	Turnamen	Babak	W/L	Lawan	Rank lawan	Skor
1977-02-14	Los Angeles	R32	L	Martina Navratilova	–	6-4 7-5
1977-02-07	Columbus Futures	F	W	Lindsey Beaven	–	7-5 6-2
1977-02-07	Columbus Futures	SF	W	Kathleen Harter	–	6-4 7-5
1977-02-07	Columbus Futures	QF	W	Patricia Medrado	–	6-1 6-4
1977-02-07	Columbus Futures	R16	W	Betty Ann Grubb	–	4-6 6-4 6-3
1977-02-07	Columbus Futures	R32	W	Susan Hagey	–	6-3 6-2
1977-01-31	Westchester Futures	QF	L	Jane Stratton	–	6-3 6-2
1977-01-31	Westchester Futures	R16	W	Mimi Wikstedt	–	6-1 6-3
1977-01-31	Westchester Futures	R32	W	Isabel Fernandez De Soto	–	6-4 6-4
1977-01-24	Long Island Futures	QF	L	Glynis Coles	–	1-6 7-5 6-2
1977-01-24	Long Island Futures	R16	W	Patricia Shoolman	–	6-2 6-1
1977-01-24	Long Island Futures	R32	W	Ilana Kloss	–	6-3 7-6
1976-11-22	Johannesburg	R32	L	Tanya Harford	–	6-1 7-6
1976-10-31	Johannesburg Transvaal Chps	F	W	Tanya Harford	–	6-2 6-4
1976-06-21	Wimbledon	R128	L	Dianne Fromholtz	–	6-1 6-4
1976-06-14	Eastbourne	R64	L	Cynthia Doerner	–	5-7 6-3 6-4
1976-05-31	Roland Garros	R64	L	Gail Sherriff	–	6-2 6-1
1976-05-24	Rome	R32	L	Regina Marsikova	–	6-3 7-5
1976-05-24	Rome	R64	W	Susie Mehmedbasich	–	6-1 6-4
1976-05-11	Bournemouth	R16	L	Glynis Coles	–	6-4 2-6 6-3
1976-05-11	Bournemouth	R32	W	Winnie Shaw	–	2-6 6-2 6-3
1976-04-26	Sutton	SF	L	Linda Mottram	–	2-6 6-1 6-3
1976-04-26	Sutton	QF	W	Sue Mappin	–	6-0 6-3
1976-04-26	Sutton	R16	W	Charlotte Bastin	–	4-6 6-3 8-6
1976-04-26	Sutton	R32	W	Susana Maria Villaverde	–	6-2 6-1
1976-04-19	Norwich	F	L	Michelle Tyler	–	6-4 6-2
1976-04-19	Norwich	SF	W	Sue Mappin	–	6-4 7-5
1976-04-19	Norwich	QF	W	Veronica Burton	–	6-4 7-5
1976-03-22	Pensacola Futures	R16	L	Janice Metcalf	–	6-0 6-2
1976-03-22	Pensacola Futures	R32	W	Judy Chaloner	–	6-4 6-4
1976-03-15	Ocala Futures	QF	L	Julie Anthony	–	6-3 6-3
1976-03-15	Ocala Futures	R16	W	Nancy Ornstein	–	6-7 6-3 6-1
1976-03-15	Ocala Futures	R32	W	Michele Gurdal	–	6-0 6-0
1976-03-08	Tallahassee	R32	L	Laura Dupont	–	1-6 6-4 7-6
1976-02-23	San Antonio Futures	R32	L	Wendy Turnbull	–	6-2 6-1
1976-02-16	Austin Futures	R32	L	Linky Boshoff	–	4-6 6-1 7-5
1976-02-09	Midland Futures	QF	L	Dianne Fromholtz	–	6-0 6-4
1976-02-09	Midland Futures	R16	W	Roberta Stark	–	6-4 6-1
1976-02-09	Midland Futures	R32	W	Jackie Fayter	–	6-0 6-2
1976-01-26	McAllen Futures	R16	L	Virginia Ruzici	–	6-0 6-0
1976-01-26	McAllen Futures	R32	W	Renata Tomanova	–	7-6 6-3
1976-01-19	Fort Myers Futures	R32	L	Ruta Gerulaitis	–	6-2 6-3
1976-01-12	St. Petersburg Futures	R32	L	Marita Redondo	–	2-6 6-1 6-2
1976-01-05	Portland	QF	L	Terry Holladay	–	6-4 6-7 7-6
1975-11-24	Johannesburg	R16	L	Annette Van Zyl	–	6-1 6-0
1975-11-24	Johannesburg	R32	W	Tine Zwaan	–	6-1 6-0
1975-11-24	Johannesburg	R64	W	J Robertson	–	6-0 6-0
1975-07-07	Atlantic City	R32	L	Linda Lewis	–	6-2 3-6 6-4
1975-06-30	Grossinger	R32	W	Toni Novack	–	7-5 6-3
1975-06-23	Wimbledon	R128	L	Fiorella Bonicelli	–	4-6 6-2 6-0

Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0