How old is Yvonne Vermaak?

Yvonne Vermaak is 69 years old, born on December 18, 1956.

Which country is Yvonne Vermaak from?

Yvonne Vermaak is from South Africa.

How tall is Yvonne Vermaak?

Yvonne Vermaak is 155 cm / 5'1".

Is Yvonne Vermaak left-handed or right-handed?

Yvonne Vermaak plays right-handed.

How many Grand Slams has Yvonne Vermaak won?

Yvonne Vermaak has not won a Grand Slam title.

How many WTA 1000 titles has Yvonne Vermaak won?

Yvonne Vermaak has not won a WTA 1000 title.

How many WTA titles has Yvonne Vermaak won?

Yvonne Vermaak has won 5 WTA singles titles across all categories. The most recent other title was Salt Lake City in 1984.

What is Yvonne Vermaak's highest WTA ranking?

Yvonne Vermaak's career-high WTA singles ranking is world No. 38, first achieved on October 1, 1984.

What is Yvonne Vermaak's career win-loss record?

Yvonne Vermaak has a career WTA singles record of 239 wins and 249 losses (49.0%).

How much career prize money has Yvonne Vermaak earned?

Yvonne Vermaak has earned at least $497,124 in career prize money from professional tennis.

When did Yvonne Vermaak play professional tennis?

Yvonne Vermaak turned professional in 1973 and was active through 1988.

What is Yvonne Vermaak's best surface?

Yvonne Vermaak's best surface is grass court with a 55.6% win rate (55W-44L).

Who is Yvonne Vermaak's biggest rival?

Yvonne Vermaak's most frequent opponent is Martina Navratilova, with a head-to-head record of 0–14 across 14 meetings.

Yvonne Vermaak

RSA Age 69 155 cm / 5'1" Plays: Right-Handed Pro 1973–1988

Peak ranking

38 (Oct 1, 1984)

Elo peak

1892 (85.7%ile)

Career record

239–249 (49.0%)

Career titles

Prize money

$497,124

Recent WTA Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Feb 11, 1988*	Dallas	WTA 250	R32	Hard	Heather Ludloff #84	4-6 0-6	L	H2H	Match data
Apr 15, 1987*	Amelia Island	WTA 250	R64	Clay	Arantxa Sanchez-Vicario #97	3-6 3-6	L	H2H	Match data
Apr 8, 1987*	Hilton Head	WTA 250	R64	Clay	Sandra Cecchini #94	1-6 5-7	L	H2H	Match data
Feb 25, 1987*	Key Biscayne	WTA 250	R64	Hard	Stephanie Rehe #19	0-6 2-6	L	H2H	Match data
Feb 24, 1987*	Key Biscayne	WTA 250	R128	Hard	Wendy Turnbull #16	6-4 6-4	W	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
Martina Navratilova	0	14	14	Jan 25, 1985	H2H
Chris Evert	0	11	11	Feb 3, 1983	H2H
Virginia Ruzici	3	6	9	Jun 29, 1983	H2H
Wendy Turnbull	1	6	7	Feb 24, 1987	H2H
Dianne Fromholtz	2	5	7	Jun 25, 1986	H2H

Titles (5)

Season	Age	Titles	GS	WTA 1000	500	250	WTA Finals	Tournaments
1976	19	1	—	—	—	1	—	Johannesburg Transvaal Chps
1977	20	1	—	—	—	1	—	Beckenham
1983	26	2	—	—	—	2	—	Palm Springs , Salt Lake City
1984	27	1	—	—	—	1	—	Salt Lake City
Total		5	—	—	—	5	—

Career Results

Season	Age	W	L	M	Win %	Start Rank	End Rank
1973	16	0	2	2	0.0%	—	—
1974	17	1	2	3	33.3%	—	—
1975	18	15	12	27	55.6%	—	—
1976	19	8	10	18	44.4%	—	—
1977	20	20	14	34	58.8%	—	—
1978	21	29	23	52	55.8%	—	—
1979	22	15	23	38	39.5%	—	—
1980	23	19	18	37	51.4%	—	—
1981	24	19	28	47	40.4%	—	—
1982	25	36	27	63	57.1%	—	—
1983	26	33	26	59	55.9%	—	—
1984	27	29	28	57	50.9%	40	41
1985	28	8	21	29	27.6%	41	41
1986	29	6	11	17	35.3%	104	104
1987	30	1	3	4	25.0%	104	201
1988	31	0	1	1	0.0%	200	287
Career		239	249	488	49.0%	—	—

Career Results by Surface

Season	Age	Hard				Clay				Grass				Carpet				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1973	16	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	2	2	0.0%
1974	17	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	1	2	3	33.3%
1975	18	4	3	7	57.1%	7	4	11	63.6%	3	4	7	42.9%	—	—	—	—	15	12	27	55.6%
1976	19	1	1	2	50.0%	7	6	13	53.8%	0	2	2	0.0%	0	1	1	0.0%	8	10	18	44.4%
1977	20	3	2	5	60.0%	6	7	13	46.2%	8	2	10	80.0%	3	3	6	50.0%	20	14	34	58.8%
1978	21	13	7	20	65.0%	2	2	4	50.0%	8	4	12	66.7%	6	10	16	37.5%	29	23	52	55.8%
1979	22	4	6	10	40.0%	4	4	8	50.0%	5	4	9	55.6%	2	9	11	18.2%	15	23	38	39.5%
1980	23	2	5	7	28.6%	9	5	14	64.3%	4	4	8	50.0%	4	4	8	50.0%	19	18	37	51.4%
1981	24	7	9	16	43.8%	11	9	20	55.0%	0	1	1	0.0%	1	9	10	10.0%	19	28	47	40.4%
1982	25	4	4	8	50.0%	13	7	20	65.0%	9	6	15	60.0%	10	10	20	50.0%	36	27	63	57.1%
1983	26	14	4	18	77.8%	7	8	15	46.7%	8	5	13	61.5%	4	9	13	30.8%	33	26	59	55.9%
1984	27	12	7	19	63.2%	7	8	15	46.7%	8	6	14	57.1%	2	7	9	22.2%	29	28	57	50.9%
1985	28	5	8	13	38.5%	1	4	5	20.0%	1	3	4	25.0%	1	6	7	14.3%	8	21	29	27.6%
1986	29	1	2	3	33.3%	4	6	10	40.0%	1	3	4	25.0%	—	—	—	—	6	11	17	35.3%
1987	30	1	1	2	50.0%	0	2	2	0.0%	—	—	—	—	—	—	—	—	1	3	4	25.0%
1988	31	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	72	64	136	52.9%	78	72	150	52.0%	55	44	99	55.6%	33	68	101	32.7%	239	249	488	49.0%

Career Results by Opponent Rank

Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1984	27	1	7	8	12.5%	2	5	7	28.6%	11	7	18	61.1%	1	2	3	33.3%	15	21	36	41.7%
1985	28	0	1	1	0.0%	2	2	4	50.0%	3	9	12	25.0%	0	2	2	0.0%	5	14	19	26.3%
1986	29	0	1	1	0.0%	1	2	3	33.3%	0	3	3	0.0%	1	2	3	33.3%	2	8	10	20.0%
1987	30	0	0	—	—	1	1	2	50.0%	0	2	2	0.0%	0	0	—	—	1	3	4	25.0%
1988	31	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career		1	9	10	10.0%	6	10	16	37.5%	14	22	36	38.9%	2	6	8	25.0%	23	47	70	32.9%

Opponent ranking data available for 70/488 (14.3%) of Yvonne Vermaak's WTA main draw matches.

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
1973	16	1496	56	—	—	—	20.0%	-3.67	98	0	—	0	0	—
1974	17	1489	49	25	—	—	42.9%	-0.61	35	50	—	0	0	—
1975	18	1599	76	56	72	54	57.1%	+0.64	50	21	33	3	0	100
1976	19	1608	72	47	73	—	48.8%	+0.13	60	36	29	1	3	25
1977	20	1766	88	73	76	78	58.1%	+0.42	83	27	50	6	5	55
1978	21	1798	93	86	76	87	52.6%	+0.34	84	26	57	2	6	25
1979	22	1781	91	82	73	91	40.5%	-0.58	98	13	50	1	2	33
1980	23	1741	95	84	94	91	52.5%	+0.33	93	11	33	4	3	57
1981	24	1722	93	72	90	—	43.1%	-0.41	95	19	40	1	5	17
1982	25	1819	95	88	96	87	55.2%	+0.12	92	22	52	9	10	47
1983	26	1755	85	83	87	88	55.4%	+0.30	73	24	48	7	3	70
1984	27	1801	89	83	86	90	53.1%	+0.22	73	14	31	7	8	47
1985	28	1605	72	60	80	87	37.7%	-0.99	80	5	9	0	1	—
1986	29	1566	60	52	75	80	36.8%	-1.05	54	0	50	0	1	—
1987	30	1559	63	—	—	—	25.0%	-2.38	82	0	—	0	0	—
1988	31	1543	62	—	—	—	0.0%	-4.00	14	0	—	0	0	—
Career		1728	86	77	84	83	50.0%	-0.09	80	18	41	41	47	47

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	Age	AO	RG	W	USO
1975	18	—	—	R128	—
1976	19	—	R64	R128	—
1977	20	—	R16	R32	R128
1978	21	—	—	R32	R64
1979	22	—	R64	R128	R64
1980	23	—	R64	R128	—
1981	24	—	R32	R64	R64
1982	25	R64	R16	R32	R64
1983	26	R64	R128	SF	R64
1984	27	R64	R64	R32	R32
1985	28	—	—	R64	R128
1986	29	—	R128	R128	R128

WTA 1000

Season	Age	CIN	DLB	MIA	ROM	MON
1976	19	—	—	—	R32	—
1977	20	—	—	—	R32	—
1978	21	—	—	—	—	SF
1979	22	—	—	—	R16	—
1980	23	—	—	—	—	R16
1981	24	R32	—	—	—	—
1982	25	R32	—	—	—	R64
1984	27	—	—	R16	—	R64
1985	28	—	R64	—	—	—

WTA 500

Season	Age	BRI	SDG	BER	CAR	CHA	LOS	SYD
1977	20	—	—	—	—	—	R32	—
1978	21	—	—	—	—	—	QF	—
1979	22	—	—	R16	—	—	—	—
1980	23	—	R16	—	R32	—	—	—
1981	24	—	QF	R32	—	—	—	—
1982	25	R32	—	R16	—	—	QF	QF
1983	26	—	—	R32	—	—	—	R64
1984	27	R32	SF	—	—	—	—	QF
1986	29	—	—	—	—	R32	—	—

WTA 250

Season	Age	ATL	DAL	EAS	HAM	HKG	HOU	KIT	MEL	NAP	VIE	WAS	AME	ATL	AUS	BEC	BIR	BLO	BOC	BOI	BOS	BOU	BRI	CHA	CHI	CHI	DEE	DEN	DET	DUR	FIL	GIN	GRO	GUI	HAM	HAR	HER	HIL	HOL	HON	JOH	JOH	KAN	KEY	LUG	MAH	MAR	MIN	NEW	NOR	OAK	ORL	PAL	PAL	PER	PHI	PHO	PIT	POR	POR	PRI	RIC	SAL	SAN	SAN	SEA	SEA	STU	SUR	SUT	TAL	TAM	TOR	ZUR
1973	16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1974	17	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SF	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1975	18	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	R32	—	—	—	—	—	R16	—	—	—	R16	—	—	—	SF	—	—	R32	R64	R32	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	QF	—	—	—	—	—	—	—	—	SF	—	—	—	—	—	—	—	—	—	R32	R64	—	—	—	—
1976	19	—	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	W	—	—	—	—	—	—	—	F	—	—	—	—	—	—	—	—	—	QF	—	—	—	—	—	—	—	—	—	SF	R32	—	—	—
1977	20	—	R32	—	R16	—	—	—	—	R16	—	—	—	—	—	W	—	—	—	—	—	—	—	R32	—	R16	—	—	QF	—	—	—	—	—	—	—	—	—	—	—	SF	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	QF	—
1978	21	R16	R32	R32	—	—	QF	—	—	R32	—	R32	—	—	—	SF	—	—	—	—	R16	—	—	—	R16	R16	—	—	R32	—	—	—	—	—	—	—	—	—	R32	—	—	—	R32	—	—	R16	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	F	—	—	R16	R16	—	—	—	—	—	—
1979	22	R32	R64	R64	—	—	R32	—	—	—	QF	R32	—	—	—	SF	—	—	—	—	—	—	—	—	R16	R16	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	SF	—	—	—	—	R32	—	R32	—	—	R16	—	—	—	—	—	R32	—	—	—	—	R32	—	—	—	—	R32	—	—	—	—	R16	—	—
1980	23	—	R16	R32	—	—	—	—	—	R32	—	—	SF	—	—	R32	—	—	—	—	R16	—	—	—	—	R16	—	—	R32	—	—	—	—	—	—	—	—	QF	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—
1981	24	R32	R32	—	—	—	—	QF	—	R64	—	—	R32	—	—	—	—	—	—	QF	R32	—	—	—	R64	—	R32	—	R32	—	—	—	—	—	—	—	—	R16	—	—	QF	—	R32	—	R32	R32	—	R32	—	—	—	QF	—	—	R32	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	R32	R32	—
1982	25	QF	R16	R16	—	R32	R16	—	—	—	—	—	R64	—	—	—	R16	—	—	—	QF	—	—	—	R32	—	R16	—	R16	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	SF	—	—	—	—	—	R16	—	—	—	QF	R16	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—
1983	26	—	R16	R32	—	—	R32	—	—	SF	—	R32	R32	—	—	—	QF	—	—	—	R16	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	R32	—	R64	—	SF	—	—	—	—	R32	R64	R64	—	—	—	R32	QF	R16	W	R16	—	—	—	—	—	—	R32	W	—	—	—	—	—	—	—	—	—	R64	—
1984	27	—	—	R64	—	—	—	—	—	R16	—	R16	R64	—	—	—	R16	—	—	—	R32	—	R32	—	R32	—	—	—	—	—	R16	—	—	—	—	—	—	R64	—	—	R16	—	—	—	—	—	—	—	R16	—	R32	R32	R64	—	QF	—	—	R32	—	—	—	—	W	—	—	—	—	—	—	—	—	—	—	R32
1985	28	—	—	R64	—	—	—	—	R32	—	—	R16	R64	—	R16	—	R64	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	QF	—	—	—	—	R32	R64	—	—	—	—	—	R16	—	—	R64	—	R32	—	R32	R16	—	—	—	—	—	—	—	—	R32	—	R32	—	—	R32	—	—	—	—	—	—	—	—
1986	29	—	—	R64	—	—	R32	—	—	R16	—	—	R16	—	—	—	R32	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1987	30	—	—	—	—	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R64	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1988	31	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Data coverage note: WTA ranking data is unavailable before 1983 from any current source. Weeks at #1, year-end finishes, and peak ranking for this player's early career may be incomplete or absent.

WTA Ranking History full ranking history →

Career high

Career-high date

Oct 1, 1984

First top 100

Jan 2, 1984

First top 50

Jan 2, 1984

First top 20

—

First top 10

—

Ranking History Matrix

Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1984	27	41	46	52	56	49	48	54	52	46	39	39	41
1985	28	—	41	—	—	—	—	—	—	—	—	—	—
1986	29	—	—	—	—	—	—	—	—	—	—	—	104
1987	30	100	95	84	118	164	200	202	204	204	198	198	201
1988	31	204	182	271	294	300	308	309	294	285	283	285	287
1989	32	276	276	323	327	331	330	355	364	409	392	402	411
1990	33	414	410	—	597	596	565	558	—	—	—	—	—

Similar Players

Other WTA players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Grand Slams	Titles	M	W	L	Win %	Active Years	Match Log
Elna Reinach	RSA	26	1,865	0	1	315	145	170	46.0%	1984-1995	Match log
Rene Uys	RSA	39	1,722	0	2	96	47	49	49.0%	1979-1985	Match log
Beverly Mould	RSA	46	1,667	0	0	78	32	46	41.0%	1980-1985	Match log
Virginia Wade	GBR	40	2,313	3	58	1,179	865	314	73.4%	1968-1985	Match log
Evonne Goolagong	AUS	35	2,471	7	84	893	735	158	82.3%	1968-1985	Match log
Terry Holladay	USA	39	1,935	0	1	378	179	199	47.4%	1970-1987	Match log
Camille Benjamin	USA	27	1,834	0	0	400	177	223	44.3%	1982-1994	Match log
Anne Hobbs	GBR	35	1,842	0	8	338	174	164	51.5%	1976-1989	Match log
Wendy White	USA	28	1,858	0	1	350	161	189	46.0%	1978-1992	Match log
Ann Henricksson	USA	36	1,756	0	0	357	147	210	41.2%	1980-1994	Match log
Mercedes Paz	ARG	28	1,822	0	3	326	144	182	44.2%	1985-1996	Match log
Elise Burgin	USA	27	1,845	0	1	297	132	165	44.4%	1980-1993	Match log

Frequently Asked Questions

How old is Yvonne Vermaak?: Yvonne Vermaak is 69 years old, born on December 18, 1956.
Which country is Yvonne Vermaak from?: Yvonne Vermaak is from South Africa.
How tall is Yvonne Vermaak?: Yvonne Vermaak is 155 cm / 5'1".
Is Yvonne Vermaak left-handed or right-handed?: Yvonne Vermaak plays right-handed.
How many Grand Slams has Yvonne Vermaak won?: Yvonne Vermaak has not won a Grand Slam title.
How many WTA 1000 titles has Yvonne Vermaak won?: Yvonne Vermaak has not won a WTA 1000 title.
How many WTA titles has Yvonne Vermaak won?: Yvonne Vermaak has won 5 WTA singles titles across all categories. The most recent other title was Salt Lake City in 1984.
What is Yvonne Vermaak's highest WTA ranking?: Yvonne Vermaak's career-high WTA singles ranking is world No. 38, first achieved on October 1, 1984.
What is Yvonne Vermaak's career win-loss record?: Yvonne Vermaak has a career WTA singles record of 239 wins and 249 losses (49.0%).
How much career prize money has Yvonne Vermaak earned?: Yvonne Vermaak has earned at least $497,124 in career prize money from professional tennis.
When did Yvonne Vermaak play professional tennis?: Yvonne Vermaak turned professional in 1973 and was active through 1988.
What is Yvonne Vermaak's best surface?: Yvonne Vermaak's best surface is grass court with a 55.6% win rate (55W-44L).
Who is Yvonne Vermaak's biggest rival?: Yvonne Vermaak's most frequent opponent is Martina Navratilova, with a head-to-head record of 0–14 across 14 meetings.