Mary Lou Piatek

🏳️ USARight-handed1961-08-06 (64 yrs)Career high: No. 36 (1984-04-30)

157–208Win–Loss

43.0%Win %

2Titles

Surface	W	L	%
Hard	75	85	46.9%
Carpet	53	61	46.5%
Clay	17	32	34.7%
Grass	12	30	28.6%

Season by season

Year	W	L	Titles	%
1993	1	2	0	33.3%
1992	1	8	0	11.1%
1991	5	8	0	38.5%
1990	8	11	0	42.1%
1989	7	15	0	31.8%
1988	6	16	0	27.3%
1987	6	12	0	33.3%
1986	8	15	0	34.8%
1985	14	18	0	43.8%
1984	18	20	1	47.4%
1983	12	20	0	37.5%
1982	18	21	0	46.2%
1981	30	22	1	57.7%
1980	20	14	0	58.8%
1979	3	5	0	37.5%
1978	0	1	0	0.0%

Ranking history

Matches

Date	Tournament	Round	W/L	Opponent	Opp. rank	Score
1989-08-07	Los Angeles	R32	W	Claudia Kohde Kilsch	30	7-6 7-6
1989-08-07	Los Angeles	R64	W	Jill Hetherington	108	2-6 6-2 6-4
1989-07-17	Newport	R32	L	Laura Arraya	95	6-3 2-6 6-3
1989-06-26	Wimbledon	R128	L	Mary Joe Fernandez	16	6-4 7-5
1989-04-24	Houston	R32	L	Monica Seles	52	6-2 6-3
1989-04-17	Tampa	R32	L	Arantxa Sanchez Vicario	18	6-1 6-2
1989-04-03	Hilton Head	R64	L	Catarina Lindqvist Ryan	23	6-1 6-1
1989-03-20	Key Biscayne	R128	L	Susan Sloane Lundy	26	6-4 6-2
1989-03-13	Boca Raton	R32	L	Helen Kelesi	16	6-2 6-0
1989-03-13	Boca Raton	R64	W	Isabelle Demongeot	38	7-6 1-6 6-3
1989-02-27	San Antonio	R16	L	Patty Fendick	20	6-3 6-1
1989-02-27	San Antonio	R32	W	Pilar Vasquez	160	7-6 6-2
1989-02-20	Oakland	R16	L	Patty Fendick	21	6-2 6-3
1989-02-20	Oakland	R32	W	Anna Ivan	131	4-6 6-1 6-3
1989-02-13	Washington	R16	L	Zina Garrison	9	6-2 6-0
1989-02-13	Washington	R32	W	Andrea Leand	195	6-4 4-6 6-3
1988-11-07	Chicago	R32	L	Ann Grossman	53	6-4 6-3
1988-10-31	Worcester	R16	L	Helena Sukova	7	6-2 4-6 6-1
1988-10-31	Worcester	R32	W	Camille Benjamin	90	4-6 6-3 6-2
1988-10-24	Indianapolis	R16	L	Stephanie Rehe	18	6-1 6-4
1988-10-24	Indianapolis	R32	W	Elise Burgin	97	6-7 6-3 6-4
1988-10-17	Nashville	R32	L	Ann Grossman	62	6-3 6-2
1988-10-03	New Orleans	R32	L	Anne Smith	54	7-5 6-1
1988-09-12	Phoenix	R32	L	Anna Ivan	141	6-1 6-3
1988-08-29	US Open	R128	L	Beth Herr	102	6-3 1-6 6-2
1988-06-20	Wimbledon	R128	L	Rosalyn Fairbank	50	6-2 6-3
1988-04-18	Houston	R32	L	Amy Frazier	136	2-6 6-4 6-3
1988-04-11	Amelia Island	R32	L	Arantxa Sanchez Vicario	26	6-2 6-1
1988-04-11	Amelia Island	R64	W	Wiltrud Probst	63	4-6 6-4 7-5
1988-04-04	Hilton Head	R64	L	Elna Reinach	56	7-6 6-4
1988-03-28	Tampa	R32	L	Elna Reinach	56	6-4 6-1
1988-03-14	Key Biscayne	R128	L	Donna Faber	235	6-2 6-0
1988-02-29	San Antonio	R16	L	Patty Fendick	23	7-5 6-3
1988-02-29	San Antonio	R32	W	Carol Christian	142	2-6 6-4 6-2
1988-02-22	Washington	R32	L	Jeri Ingram	–	6-4 1-6 6-3
1988-02-08	Dallas	QF	L	Manuela Maleeva Fragniere	8	6-2 6-1
1988-02-08	Dallas	R16	W	Eva Pfaff	52	7-5 6-1
1988-02-08	Dallas	R32	W	Lori Mcneil	11	6-2 6-4
1987-11-09	Chicago	R16	L	Zina Garrison	9	6-1 6-0
1987-11-09	Chicago	R32	W	Natalia Egorova	89	6-3 6-3
1987-11-02	Little Rock	R16	L	Anne Smith	80	6-2 6-4
1987-11-02	Little Rock	R32	W	Susan Mascarin	121	6-2 3-6 6-2
1987-09-28	New Orleans	R16	L	Anne Smith	119	6-3 7-5
1987-09-28	New Orleans	R32	W	Gigi Fernandez	30	6-3 6-1
1987-09-01	US Open	R128	L	Bettina Bunge	11	6-3 7-5
1987-06-22	Wimbledon	R128	L	Silke Meier	63	6-2 6-2
1987-06-15	Eastbourne	R64	L	Anne Minter	59	7-5 6-4
1987-04-27	Tampa	R32	L	Pam Casale	35	1-6 6-4 7-6
1987-04-20	Houston	R32	L	Andrea Jaeger	225	4-6 6-0 6-4
1987-03-09	Phoenix	R64	L	Judith Wiesner	116	6-2 6-3

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