How many Grand Slams has Mary Lou Piatek won?

Mary Lou Piatek has not won a Grand Slam title.

How many WTA 1000 titles has Mary Lou Piatek won?

Mary Lou Piatek has not won a WTA 1000 title.

How many WTA titles has Mary Lou Piatek won?

Mary Lou Piatek has won 2 WTA singles titles across all categories. The most recent other title was Denver in 1984.

What is Mary Lou Piatek's career win-loss record?

Mary Lou Piatek has a career WTA singles record of 153 wins and 206 losses (42.6%).

When did Mary Lou Piatek play professional tennis?

Mary Lou Piatek turned professional in 1978 and was active through 1993.

What is Mary Lou Piatek's best surface?

Mary Lou Piatek's best surface is hard court with a 46.9% win rate (75W-85L).

Who is Mary Lou Piatek's biggest rival?

Mary Lou Piatek's most frequent opponent is Sylvia Hanika, with a head-to-head record of 5–5 across 10 meetings.

Mary Lou Piatek

Pro 1978–1993

Peak ranking

—

Elo peak

1937 (88.9%ile)

Career record

153–206 (42.6%)

Career titles

Recent WTA Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Feb 24, 1993*	Indian Wells	WTA 1000	R64	Hard	Andrea Temesvari #69	7-6 5-7 3-6	L	H2H	Match data
Feb 19, 1993*	Oklahoma	WTA 250	R16	Hard	Linda Wild #43	2-6 2-6	L	H2H	Match data
Feb 18, 1993*	Oklahoma	WTA 250	R32	Hard	Mercedes Paz #98	6-2 6-3	W	H2H	Match data
Nov 12, 1992*	Indianapolis	WTA 250	R32	Hard	Linda Wild #55	0-6 3-6	L	H2H	Match data
Sep 2, 1992*	US Open	Grand Slam	R128	Hard	Carrie Cunningham #72	4-6 6-2 5-7	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
Sylvia Hanika	5	5	10	Mar 31, 1990	H2H
Betsy Nagelsen	8	1	9	Sep 26, 1986	H2H
Anne Smith	1	7	8	Feb 14, 1991	H2H
Martina Navratilova	0	8	8	Dec 2, 1984	H2H
Wendy White	4	2	6	Feb 22, 1990	H2H

Titles (2)

Season	Titles	GS	WTA 1000	500	250	WTA Finals	Tournaments
1981	1	—	—	—	1	—	Richmond
1984	1	—	—	—	1	—	Denver
Total	2	—	—	—	2	—

Career Results

Season	W	L	M	Win %	Start Rank	End Rank
1978	0	1	1	0.0%	—	—
1979	3	5	8	37.5%	—	—
1980	16	12	28	57.1%	—	—
1981	30	22	52	57.7%	—	—
1982	18	21	39	46.2%	—	—
1983	12	20	32	37.5%	—	—
1984	18	20	38	47.4%	—	—
1985	14	18	32	43.8%	—	—
1986	8	15	23	34.8%	—	—
1987	6	12	18	33.3%	—	—
1988	6	16	22	27.3%	—	—
1989	7	15	22	31.8%	—	—
1990	8	11	19	42.1%	—	—
1991	5	8	13	38.5%	—	—
1992	1	8	9	11.1%	—	—
1993	1	2	3	33.3%	—	—
Career	153	206	359	42.6%	—	—

Career Results by Surface

Season	Hard				Clay				Grass				Carpet				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1978	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
1979	1	1	2	50.0%	0	1	1	0.0%	—	—	—	—	2	3	5	40.0%	3	5	8	37.5%
1980	5	3	8	62.5%	3	1	4	75.0%	0	2	2	0.0%	8	6	14	57.1%	16	12	28	57.1%
1981	15	5	20	75.0%	6	4	10	60.0%	4	6	10	40.0%	5	7	12	41.7%	30	22	52	57.7%
1982	4	5	9	44.4%	0	3	3	0.0%	1	2	3	33.3%	13	11	24	54.2%	18	21	39	46.2%
1983	5	6	11	45.5%	1	4	5	20.0%	0	2	2	0.0%	6	8	14	42.9%	12	20	32	37.5%
1984	9	8	17	52.9%	0	1	1	0.0%	5	6	11	45.5%	4	5	9	44.4%	18	20	38	47.4%
1985	7	11	18	38.9%	2	1	3	66.7%	1	2	3	33.3%	4	4	8	50.0%	14	18	32	43.8%
1986	5	5	10	50.0%	0	2	2	0.0%	1	2	3	33.3%	2	6	8	25.0%	8	15	23	34.8%
1987	3	5	8	37.5%	0	2	2	0.0%	0	2	2	0.0%	3	3	6	50.0%	6	12	18	33.3%
1988	4	9	13	30.8%	1	4	5	20.0%	0	1	1	0.0%	1	2	3	33.3%	6	16	22	27.3%
1989	7	9	16	43.8%	0	3	3	0.0%	0	2	2	0.0%	0	1	1	0.0%	7	15	22	31.8%
1990	4	5	9	44.4%	3	3	6	50.0%	0	1	1	0.0%	1	2	3	33.3%	8	11	19	42.1%
1991	5	5	10	50.0%	0	2	2	0.0%	—	—	—	—	0	1	1	0.0%	5	8	13	38.5%
1992	0	6	6	0.0%	1	1	2	50.0%	0	1	1	0.0%	—	—	—	—	1	8	9	11.1%
1993	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	1	2	3	33.3%
Career	75	85	160	46.9%	17	32	49	34.7%	12	29	41	29.3%	49	60	109	45.0%	153	206	359	42.6%

Career Results by Opponent Rank

Season	1-10				11-30				31-100				100+				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1984	0	4	4	0.0%	3	4	7	42.9%	6	6	12	50.0%	3	2	5	60.0%	12	16	28	42.9%
1985	0	4	4	0.0%	0	3	3	0.0%	5	2	7	71.4%	2	2	4	50.0%	7	11	18	38.9%
1986	0	1	1	0.0%	0	3	3	0.0%	4	7	11	36.4%	0	0	—	—	4	11	15	26.7%
1987	0	1	1	0.0%	1	2	3	33.3%	1	4	5	20.0%	2	2	4	50.0%	4	9	13	30.8%
1988	0	2	2	0.0%	1	3	4	25.0%	4	5	9	44.4%	0	3	3	0.0%	5	13	18	27.8%
1989	0	2	2	0.0%	1	8	9	11.1%	1	3	4	25.0%	3	0	3	100.0%	5	13	18	27.8%
1990	0	3	3	0.0%	1	1	2	50.0%	3	2	5	60.0%	1	1	2	50.0%	5	7	12	41.7%
1991	0	0	—	—	2	2	4	50.0%	2	4	6	33.3%	1	1	2	50.0%	5	7	12	41.7%
1992	0	2	2	0.0%	0	0	—	—	1	3	4	25.0%	0	2	2	0.0%	1	7	8	12.5%
1993	0	0	—	—	0	0	—	—	1	2	3	33.3%	0	0	—	—	1	2	3	33.3%
Career	0	19	19	0.0%	9	26	35	25.7%	28	38	66	42.4%	12	13	25	48.0%	49	96	145	33.8%

Opponent ranking data available for 145/359 (40.4%) of Mary Lou Piatek's WTA main draw matches.

Advanced Stats

Season	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
1978	1499	53	—	—	—	0.0%	-3.50	100	0	—	0	0	—
1979	1547	64	63	—	—	42.1%	-1.00	87	0	33	0	1	—
1980	1737	95	91	79	—	55.7%	+0.52	95	25	60	1	0	—
1981	1873	97	93	77	47	56.7%	+0.53	96	22	44	6	5	55
1982	1792	94	92	73	36	47.1%	-0.08	94	29	44	2	3	40
1983	1721	82	85	53	—	41.3%	-0.58	95	10	36	0	5	0
1984	1704	77	76	—	55	47.7%	-0.48	82	10	50	4	3	57
1985	1678	80	69	64	55	43.1%	-0.76	65	22	63	1	3	25
1986	1619	70	64	—	44	38.5%	-0.75	52	7	33	0	3	0
1987	1594	70	70	—	—	35.7%	-0.95	67	0	50	0	1	—
1988	1543	62	65	15	—	30.8%	-1.57	68	6	50	0	2	—
1989	1593	68	71	6	—	31.4%	-1.97	91	0	71	4	2	67
1990	1612	70	68	38	—	43.9%	-0.58	72	18	33	0	2	—
1991	1630	73	76	—	—	41.4%	-0.39	71	25	33	0	2	—
1992	1560	60	47	—	—	23.8%	-2.20	73	0	0	0	2	—
1993	1556	64	49	—	—	42.9%	-0.61	38	0	—	1	0	—
Career	1681	78	78	49	40	43.9%	-0.64	80	13	46	19	34	36

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	AO	RG	W	USO
1979	—	—	—	R32
1980	—	—	R128	R64
1981	R64	R32	R32	R128
1982	—	R64	R64	R128
1983	—	R128	R128	R64
1984	R32	—	R64	R128
1985	—	—	R128	R64
1986	—	—	R64	R128
1987	—	—	R128	R128
1988	—	—	R128	R128
1989	—	—	R128	R128
1990	—	—	R128	R128
1992	R128	—	R128	R128

WTA 1000

Season	CIN	DLB	IW	BOC	HIL	KEY
1981	R16	—	—	—	—	—
1982	R16	—	—	—	—	—
1985	—	R128	—	—	—	—
1990	—	—	—	—	R32	—
1991	—	—	—	R64	R64	R64
1992	—	—	R64	—	R32	R128
1993	—	—	R64	—	—	—

WTA 500

Season	BRI	SDG	BER	LOS	SYD
1981	—	QF	—	R32	R64
1982	—	—	—	R16	—
1983	—	—	R64	—	—
1984	R64	—	—	—	R32
1985	—	SF	—	—	—
1989	—	—	—	R16	—

WTA 250

Season	ATL	DAL	EAS	HOU	NAP	NWP	TKY	WAS	AME	BIR	BOC	BOS	BRE	CHI	DEE	DEN	DET	EAS	FOR	GIN	HAR	HER	HIL	JOH	KAN	KEY	LIT	MAH	MAN	MAR	NAS	NEW	OAK	OKL	ORL	PAL	PER	PHO	PRI	RIC	SAL	SAN	SAN	SCO	SEA	SUR	TAM	TUC	TUL	WIC	WOR
1978	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1979	—	R32	—	—	R32	—	—	—	—	—	—	R32	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1980	—	—	R64	—	QF	—	—	—	—	—	—	R16	—	R16	R16	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	F	—	—	—	—	R32	—	SF	R16	—	—	—
1981	F	QF	R32	R16	R32	—	—	—	R32	—	—	—	—	R32	R16	—	R16	—	—	—	—	—	R16	—	R32	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	W	—	—	—	—	—	R64	SF	—	—	—	—
1982	SF	QF	R32	QF	—	—	R16	R32	R32	—	—	R16	—	R16	R16	—	QF	—	—	—	—	—	—	—	SF	—	—	R64	—	—	—	—	—	—	R32	—	—	—	—	QF	—	—	—	—	—	—	R32	—	—	—	—
1983	R16	R32	R64	R32	—	—	—	SF	R32	—	—	R32	—	R32	R16	—	—	—	—	—	R32	—	—	—	—	—	—	R32	—	R64	—	—	R16	—	—	R16	—	—	—	QF	—	—	—	—	—	—	R32	—	—	—	—
1984	—	—	R32	R16	—	—	—	—	—	R32	—	R16	—	R32	—	W	—	R16	R32	—	—	QF	—	R32	—	—	—	R64	R32	—	R16	R16	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—
1985	—	R32	—	QF	QF	—	—	—	—	R32	—	—	—	R16	—	QF	—	—	R32	R16	—	R32	—	—	—	R64	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	R16	—	—	—	—
1986	—	R32	R64	R32	R16	—	—	—	—	—	R128	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	R32	—	—	—	—	—	R32	—	—	—	R16	—	—	—	—	—	SF	R32	R64
1987	—	—	R64	R32	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	R64	R16	—	—	—	—	R16	—	R16	—	—	—	R64	—	—	—	—	—	—	—	—	R32	—	—	R16	—
1988	—	QF	—	R32	R16	—	—	R32	R32	—	—	—	—	R32	—	—	—	—	—	—	—	—	R64	—	—	R128	—	—	—	—	R32	R32	—	—	—	—	—	R32	—	—	—	R16	—	—	—	—	R32	—	—	—	R16
1989	—	—	—	R32	—	R32	—	R16	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	R64	—	—	R128	—	R32	—	—	R16	—	R16	—	—	—	—	—	—	—	—	R16	—	—	—	—	R32	—	—	—	R32
1990	—	—	—	QF	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	R16	—	—	—	—	—	—	—	—	—	R16	—	—	R16	—	—	QF	R32
1991	—	—	—	R32	QF	—	—	—	—	—	—	—	QF	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1992	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1993	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—

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

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Career-high date

—

First top 100

—

First top 50

—

First top 20

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First top 10

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Ranking History Matrix

No ranking history available.

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
Kerry Reid	AUS	—	2,215	1	22	831	586	245	70.5%	1968-1985	Match log
Betty Stove	NED	—	2,165	0	7	717	413	304	57.6%	1969-1983	Match log
Francoise Durr	FRA	—	2,144	0	9	608	373	235	61.3%	1968-1981	Match log

Frequently Asked Questions

How many Grand Slams has Mary Lou Piatek won?: Mary Lou Piatek has not won a Grand Slam title.
How many WTA 1000 titles has Mary Lou Piatek won?: Mary Lou Piatek has not won a WTA 1000 title.
How many WTA titles has Mary Lou Piatek won?: Mary Lou Piatek has won 2 WTA singles titles across all categories. The most recent other title was Denver in 1984.
What is Mary Lou Piatek's career win-loss record?: Mary Lou Piatek has a career WTA singles record of 153 wins and 206 losses (42.6%).
When did Mary Lou Piatek play professional tennis?: Mary Lou Piatek turned professional in 1978 and was active through 1993.
What is Mary Lou Piatek's best surface?: Mary Lou Piatek's best surface is hard court with a 46.9% win rate (75W-85L).
Who is Mary Lou Piatek's biggest rival?: Mary Lou Piatek's most frequent opponent is Sylvia Hanika, with a head-to-head record of 5–5 across 10 meetings.