Player data updated: 2026-10-17 16:37 UTC

Sandy Collins

USA Age 68 WTA Tour years active: 1973–1994

Sandy Collins represented the United States on the WTA Tour. TennisDB's records show a singles record of 90–152 and no singles titles. Weekly WTA ranking coverage before 1984 is incomplete outside audited No. 1 and year-end Top 10 anchors.

Peak singles rank

—

Elo peak

1825 (78th percentile)

Singles record

90–152 (37.2%)

Singles titles

Prize money

$618,780

Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.

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WTA Matches full match log →

Sandy Collins's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Marianne Werdel Witmeyer	6-4 4-6 2-6	L	H2H	Match data	Aug 3, 1994*	R64	San Diego	Tier II → modern equivalent WTA 500	Hard
Andrea Strnadova #159	7-6 6-7 2-6	L	H2H	Match data	Feb 17, 1994*	R32	China Open	Tier IV → modern equivalent WTA 250	Hard
Lisa Raymond #50	0-6 2-6	L	H2H	Match data	Nov 4, 1993*	R32	Quebec City	Tier III → modern equivalent WTA 250	Carpet
Marianne Werdel Witmeyer	3-6 1-6	L	H2H	Match data	Sep 29, 1992*	R16	Taipei	Tier V → modern equivalent WTA 250	Hard
Kiyoko Yazawa	6-2 6-2	W	H2H	Match data	Sep 28, 1992*	R32	Taipei	Tier V → modern equivalent WTA 250	Hard

Rivals all rivalries →

Sandy Collins's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Barbara Potter	1	7	8	Aug 31, 1984	H2H
Mareen Louie Harper	2	4	6	Feb 1, 1990	H2H
Hana Mandlikova	2	3	5	Aug 18, 1983	H2H
Dianne Fromholtz	0	4	4	Feb 6, 1985	H2H
Chris Evert	0	4	4	Aug 23, 1984	H2H

Career Results

Sandy Collins career results by season
Season	Age	W	L	M	Win %	Start Rank	End Rank
1973	14	1	1	2	50.0%	—	—
1978	19	7	7	14	50.0%	—	—
1979	20	2	7	9	22.2%	—	—
1980	21	10	12	22	45.5%	—	—
1981	22	25	20	45	55.6%	—	—
1982	23	14	21	35	40.0%	—	—
1983	24	13	20	33	39.4%	—	—
1984	25	9	18	27	33.3%	—	—
1985	26	1	9	10	10.0%	—	—
1986	27	0	1	1	0.0%	—	—
1987	28	0	4	4	0.0%	—	—
1988	29	3	5	8	37.5%	—	—
1989	30	2	8	10	20.0%	—	—
1990	31	1	9	10	10.0%	—	—
1991	32	1	5	6	16.7%	—	—
1992	33	1	2	3	33.3%	—	—
1993	34	0	1	1	0.0%	—	—
1994	35	0	2	2	0.0%	—	—
Career		90	152	242	37.2%	—	—

Career Results by Surface

Sandy Collins career results by season and 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	14	1	1	2	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	1	1	2	50.0%
1978	19	3	3	6	50.0%	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	7	7	14	50.0%
1979	20	0	1	1	0.0%	1	4	5	20.0%	1	1	2	50.0%	0	1	1	0.0%	2	7	9	22.2%
1980	21	4	6	10	40.0%	1	1	2	50.0%	0	1	1	0.0%	5	4	9	55.6%	10	12	22	45.5%
1981	22	4	5	9	44.4%	11	6	17	64.7%	3	2	5	60.0%	7	7	14	50.0%	25	20	45	55.6%
1982	23	3	2	5	60.0%	4	5	9	44.4%	0	2	2	0.0%	7	12	19	36.8%	14	21	35	40.0%
1983	24	5	6	11	45.5%	2	6	8	25.0%	2	3	5	40.0%	4	5	9	44.4%	13	20	33	39.4%
1984	25	7	6	13	53.8%	0	3	3	0.0%	0	6	6	0.0%	2	3	5	40.0%	9	18	27	33.3%
1985	26	1	5	6	16.7%	0	1	1	0.0%	0	2	2	0.0%	0	1	1	0.0%	1	9	10	10.0%
1986	27	—	—	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
1987	28	0	2	2	0.0%	—	—	—	—	0	2	2	0.0%	—	—	—	—	0	4	4	0.0%
1988	29	3	4	7	42.9%	—	—	—	—	0	1	1	0.0%	—	—	—	—	3	5	8	37.5%
1989	30	1	5	6	16.7%	—	—	—	—	0	1	1	0.0%	1	2	3	33.3%	2	8	10	20.0%
1990	31	0	5	5	0.0%	1	3	4	25.0%	—	—	—	—	0	1	1	0.0%	1	9	10	10.0%
1991	32	1	2	3	33.3%	0	1	1	0.0%	0	1	1	0.0%	0	1	1	0.0%	1	5	6	16.7%
1992	33	1	1	2	50.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—	1	2	3	33.3%
1993	34	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
1994	35	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	2	2	0.0%
Career	—	34	56	90	37.8%	20	32	52	38.5%	6	24	30	20.0%	26	38	64	40.6%	90	152	242	37.2%

Career Results by Opponent Rank

Sandy Collins career results by season and 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	25	0	1	1	0.0%	1	4	5	20.0%	3	7	10	30.0%	0	0	—	—	4	12	16	25.0%
1985	26	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	2	2	0.0%
1986	27	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
1987	28	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%	0	3	3	0.0%
1988	29	0	2	2	0.0%	0	0	—	—	0	2	2	0.0%	1	0	1	100.0%	1	4	5	20.0%
1989	30	0	0	—	—	0	1	1	0.0%	0	3	3	0.0%	1	1	2	50.0%	1	5	6	16.7%
1990	31	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	1	2	3	33.3%	1	4	5	20.0%
1991	32	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%	0	2	2	0.0%	0	5	5	0.0%
1992	33	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
1993	34	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
1994	35	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
Career		0	5	5	0.0%	1	6	7	14.3%	3	19	22	13.6%	3	9	12	25.0%	7	39	46	15.2%

Opponent ranking data available for 46/242 (19.0%) of Sandy Collins's WTA main draw matches.

Advanced Stats

Sandy Collins advanced statistics by season
Season	Age	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
1973	14	1497	99.4	—	—	—	—	—	—	—	50.0%	0.00	—	—	—	+0.62
1978	19	1541	118.0	—	—	—	—	+85	—	—	56.3%	+0.66	0–4 (0%)	—	—	+1.24
1979	20	1498	107.8	—	—	—	—	—	-8	—	30.0%	-0.55	0–2	0–1	—	+1.42
1980	21	1632	129.0	—	—	—	—	+7	—	—	48.9%	+0.22	3–2 (60%)	1–2 (33%)	101.5	-0.03
1981	22	1787	138.1	—	—	—	—	-48	-82	-188	52.6%	-0.04	6–3 (67%)	5–4 (56%)	104.5	-1.75
1982	23	1734	126.6	—	—	—	—	-16	-44	—	38.7%	-0.91	6–3 (67%)	2–4 (33%)	103.2	-0.67
1983	24	1685	124.3	—	—	—	—	+34	-29	-111	40.8%	-0.63	2–3 (40%)	1–5 (17%)	95.5	-0.18
1984	25	1601	117.8	—	—	—	—	+112	-8	-91	34.4%	-0.97	4–5 (44%)	1–2 (33%)	98.9	-0.17
1985	26	1508	99.3	—	—	—	—	+102	—	—	18.2%	-2.36	0–2	1–0	—	+0.69
1986	27	1500	101.5	—	—	—	—	—	—	—	33.3%	-2.33	0–1	—	—	-0.03
1987	28	1454	94.2	—	—	—	—	—	—	—	11.1%	-2.56	0–1	—	—	+0.23
1988	29	1491	114.4	—	—	—	—	+85	—	—	42.1%	-0.63	1–2 (33%)	1–3 (25%)	97.4	-0.02
1989	30	1473	103.5	—	—	—	—	+56	—	—	23.8%	-1.71	0–1	2–0	—	+0.44
1990	31	1422	95.6	—	—	—	—	+39	+112	—	17.4%	-2.65	1–2 (33%)	—	—	+0.17
1991	32	1406	104.6	—	—	—	—	+39	—	—	21.4%	-2.00	1–1	0–1	—	+0.16
1992	33	1413	104.4	—	—	—	—	—	—	—	33.3%	-0.83	—	0–1	—	+0.18
1993	34	1408	95.8	—	—	—	—	—	—	—	0.0%	-5.00	—	—	—	-0.07
1994	35	1394	103.0	—	—	—	—	—	—	—	33.3%	-1.33	0–2	1–1	—	-0.05
Career		1825	126.0	—	—	—	—	+28	-36	-128	39.2%	-0.75	24–34 (41%)	15–24 (38%)	92.7	+0.91

Tournament Results by Category

Grand Slams

Sandy Collins Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
1978	19	—	—	R128	R32	2–2 (50%)
1979	20	—	—	R64	R128	1–2 (33%)
1980	21	—	—	R128	R128	0–2 (0%)
1981	22	—	R32	R32	R128	4–3 (57%)
1982	23	—	R32	R128	R64	3–3 (50%)
1983	24	—	R64	R64	R128	2–3 (40%)
1984	25	R64	R128	R128	R64	1–4 (20%)
1985	26	—	R128	R128	R128	0–3 (0%)
1987	28	R128	—	—	—	0–1 (0%)
1988	29	R64	—	R128	—	1–2 (33%)
1989	30	R128	—	R128	R128	0–3 (0%)
1990	31	—	—	—	R128	0–1 (0%)
1991	32	R128	—	—	—	0–1 (0%)
W-L		1–5 (17%)	5–5 (50%)	4–10 (29%)	4–10 (29%)	14–30 (32%)

WTA 1000

Sandy Collins WTA 1000 results by season
Season	Age	HIL	KEY	W-L Win %
1990	31	R64	R128	0–2 (0%)
1991	32	R64	—	0–1 (0%)
1992	33	R64	—	0–1 (0%)
W-L		0–3 (0%)	0–1 (0%)	0–4 (0%)

WTA 500

Sandy Collins WTA 500 results by season
Season	Age	BRI	DLB	IW	SDG	TKY	WAS	AME	BER	CAN	HIL	LOS	SYD	W-L Win %
1980	21	—	—	—	R16	—	—	—	—	R64	—	—	—	1–2 (33%)
1981	22	—	—	—	—	—	—	—	SF	R64	—	R32	—	4–3 (57%)
1982	23	—	—	—	—	—	R32	—	R64	R16	—	—	—	2–3 (40%)
1983	24	—	—	—	—	—	—	—	R64	R32	—	—	—	1–2 (33%)
1984	25	R64	—	—	—	—	R16	R64	—	R32	R64	—	R64	2–6 (25%)
1985	26	—	R128	—	R32	—	—	—	—	—	—	—	—	0–2 (0%)
1987	28	—	—	—	—	—	—	—	—	—	—	—	R64	0–1 (0%)
1988	29	—	—	—	—	—	—	—	—	R32	—	R32	—	2–2 (50%)
1989	30	—	—	—	—	—	R32	—	—	—	—	—	—	0–1 (0%)
1990	31	—	—	R64	—	R32	—	R32	—	—	—	—	—	1–3 (25%)
1994	35	—	—	—	R64	—	—	—	—	—	—	—	—	0–1 (0%)
W-L		0–1 (0%)	0–1 (0%)	0–1 (0%)	1–3 (25%)	0–1 (0%)	1–3 (25%)	1–2 (33%)	4–3 (57%)	5–6 (45%)	0–1 (0%)	1–2 (33%)	0–2 (0%)	13–26 (33%)

WTA 250

Sandy Collins WTA 250 results by season
Season	Age	BEI	CIN	DAL	EAS	GEN	KIT	NAP	SDG	TKY	AME	AUR	BIR	BOS	BRE	BRI	CAM	CAP	CHI	DEE	DEN	DET	EDI	POR	FOR	HER	HIL	HON	KAN	LUG	MAH	MAN	MIL	NEW	OAK	PAC	PAL	PER	PHI	PHO	QUE	RIC	SAL	SAN	SAN	SCO	SEA	SOU	TAI	TAM	TUC	WIC	WOR	W-L Win %
1973	14	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1–1 (50%)
1978	19	—	—	—	—	—	R32	R64	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	F	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	5–5 (50%)
1979	20	—	—	—	—	F	—	—	—	—	—	—	—	R32	—	—	F	QF	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	F	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1–5 (17%)
1980	21	—	—	R16	—	—	—	R32	—	R32	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	BR	—	—	9–8 (53%)
1981	22	—	—	R32	R32	—	—	R64	—	R16	R64	—	—	—	—	—	—	—	R16	R32	—	—	—	—	—	—	—	—	QF	QF	—	—	—	—	R16	—	—	SF	—	—	—	QF	—	—	—	—	R16	—	—	QF	—	—	—	17–14 (55%)
1982	23	—	R16	R32	R64	—	—	—	—	BR	—	—	—	—	—	R32	—	—	R16	—	—	R32	—	R32	—	—	R32	—	R16	R64	—	—	—	—	R32	—	—	R16	R32	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	9–15 (38%)
1983	24	—	—	—	R64	—	—	—	—	—	R64	—	R32	—	—	R32	—	—	—	—	—	R32	—	R16	—	F	R64	SF	—	R32	R64	R64	—	—	R16	—	R32	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	10–15 (40%)
1984	25	—	—	R16	R64	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	R16	—	—	—	R16	—	—	—	—	—	R32	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	QF	—	—	—	—	—	6–8 (43%)
1985	26	—	—	—	—	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	1–4 (20%)
1986	27	—	—	—	—	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0–1 (0%)
1987	28	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	0–2 (0%)
1988	29	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0–1 (0%)
1989	30	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	R32	R16	2–4 (33%)
1990	31	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	R32	—	—	—	0–3 (0%)
1991	32	—	—	—	—	—	—	—	—	—	—	R16	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1–3 (25%)
1992	33	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	1–1 (50%)
1993	34	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	0–1 (0%)
1994	35	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0–1 (0%)
W-L		0–1 (0%)	1–1 (50%)	3–6 (33%)	1–4 (20%)	0–1 (0%)	0–1 (0%)	1–3 (25%)	1–1 (50%)	4–4 (50%)	0–2 (0%)	1–1 (50%)	1–5 (17%)	1–2 (33%)	0–1 (0%)	0–2 (0%)	0–1 (0%)	1–1 (50%)	3–2 (60%)	0–1 (0%)	1–1 (50%)	0–2 (0%)	4–1 (80%)	1–2 (33%)	1–1 (50%)	5–2 (71%)	1–2 (33%)	2–1 (67%)	2–2 (50%)	3–3 (50%)	2–3 (40%)	0–1 (0%)	0–1 (0%)	0–2 (0%)	2–3 (40%)	1–1 (50%)	0–1 (0%)	4–4 (50%)	0–1 (0%)	2–1 (67%)	0–1 (0%)	3–2 (60%)	0–1 (0%)	0–1 (0%)	1–2 (33%)	0–1 (0%)	1–1 (50%)	2–1 (67%)	1–1 (50%)	2–2 (50%)	3–2 (60%)	0–1 (0%)	1–1 (50%)	63–92 (41%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

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Career-high date

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First Top 100

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First Top 50

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First Top 20

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First Top 10

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Ranking History Matrix

No ranking history available.

Data coverage: Weekly WTA ranking snapshots are unavailable before 1984. Audited official No. 1 change dates and year-end Top 10 ranks are included, but weekly counts and ranks outside those anchors remain incomplete.

Frequently Asked Questions

How old is Sandy Collins?: Sandy Collins is 68 years old, born on October 13, 1958.
Which country does Sandy Collins represent?: Sandy Collins represents United States in TennisDB's WTA records.
How many Grand Slam singles titles has Sandy Collins won?: Sandy Collins has not won a Grand Slam singles title.
How many WTA 1000 titles has Sandy Collins won?: TennisDB does not group any of Sandy Collins's titles under the modern WTA 1000 category.
What is Sandy Collins' career win-loss record?: Sandy Collins has a career WTA singles record of 90 wins and 152 losses (37.2%).
How much career prize money has Sandy Collins earned?: Sandy Collins has earned at least $618,780 in career prize money from professional tennis.
Which seasons of Sandy Collins's career appear in TennisDB?: Sandy Collins appears in TennisDB's WTA main-tour match records from 1973 through 1994.
On which surface does Sandy Collins have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Sandy Collins's highest WTA main-draw win rate is on carpet: 40.6% (26–38).
Who has Sandy Collins faced most often?: Sandy Collins' most frequent opponent is Barbara Potter, with a head-to-head record of 1–7 across 8 meetings.