H2H data updated: 2026-09-12 00:00 UTC

Mary Lou Piatek vs Deborah Jevans H2H: 0-1

Deborah Jevans holds a 1–0 lead over Mary Lou Piatek in their WTA head-to-head. Across 1 main-draw meeting, Deborah Jevans leads 1–0 on grass. Most recently, Deborah Jevans won the 1980 Wimbledon round of 128 6-2 4-6 6-1.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Mary Lou Piatek

USA

H2H

0 – 1

1 main-draw meetings

Deborah Jevans

GBR Age 66

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Deborah Jevans	6-2 4-6 6-1	Mary Lou Piatek	Match data	Jun 25, 1980*	R128	Wimbledon	Grand Slam	Grass

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player	Current	Peak	Pts	Elo	W	L	Win %	GS	1000 including documented historical predecessor categories	Finals	500 including documented historical predecessor categories	250 including documented historical predecessor categories	Titles
Mary Lou Piatek	—	—	—	1,931	153	206	42.6%	0	0	0	0	2	2
Deborah Jevans	—	—	—	1,706	55	65	45.8%	0	0	0	0	2	2

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Mary Lou Piatek							Deborah Jevans
Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
1978	0–1	0.0%	—	1,499	0	0	1975	0–2	0.0%	—	1,478	0	0
1979	3–5	37.5%	—	1,546	0	0	1976	3–5	37.5%	—	1,479	0	0
1980	16–12	57.1%	—	1,734	0	0	1977	1–4	20.0%	—	1,455	0	0
1981	30–22	57.7%	—	1,869	0	1	1978	11–6	64.7%	—	1,560	0	0
1982	18–21	46.2%	—	1,791	0	1	1979	12–9	57.1%	—	1,621	0	1
1983	12–20	37.5%	—	1,720	0	1	1980	15–12	55.6%	—	1,679	0	1
1984	18–20	47.4%	—	1,703	0	2	1981	11–14	44.0%	—	1,650	0	2
1985	14–18	43.8%	—	1,677	0	2	1982	2–9	18.2%	—	1,594	0	2
1986	8–15	34.8%	—	1,618	0	2	1983	0–4	0.0%	—	1,543	0	2
1987	6–12	33.3%	—	1,594	0	2	—	—	—	—	—	—	—
1988	6–16	27.3%	—	1,542	0	2	—	—	—	—	—	—	—
1989	7–15	31.8%	—	1,592	0	2	—	—	—	—	—	—	—
1990	8–11	42.1%	—	1,611	0	2	—	—	—	—	—	—	—
1991	5–8	38.5%	—	1,629	0	2	—	—	—	—	—	—	—
1992	1–8	11.1%	—	1,559	0	2	—	—	—	—	—	—	—
1993	1–2	33.3%	—	1,554	0	2	—	—	—	—	—	—	—

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Mary Lou Piatek																	Deborah Jevans
Yr	Hard				Clay				Grass				Carpet				Yr	Hard				Clay				Grass				Carpet
Yr	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	Yr	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1978	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%	1975	—	—	—	—	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%	1976	—	—	—	—	1	1	2	50.0%	—	—	—	—	2	4	6	33.3%
1980	5	3	8	62.5%	3	1	4	75.0%	0	2	2	0.0%	8	6	14	57.1%	1977	—	—	—	—	0	2	2	0.0%	0	1	1	0.0%	—	—	—	—
1981	15	5	20	75.0%	6	4	10	60.0%	4	6	10	40.0%	5	7	12	41.7%	1978	—	—	—	—	0	1	1	0.0%	1	1	2	50.0%	—	—	—	—
1982	4	5	9	44.4%	0	3	3	0.0%	1	2	3	33.3%	13	11	24	54.2%	1979	—	—	—	—	9	3	12	75.0%	3	3	6	50.0%	—	—	—	—
1983	5	6	11	45.5%	1	4	5	20.0%	0	2	2	0.0%	6	8	14	42.9%	1980	0	1	1	0.0%	10	6	16	62.5%	3	3	6	50.0%	2	2	4	50.0%
1984	9	8	17	52.9%	0	1	1	0.0%	5	6	11	45.5%	4	5	9	44.4%	1981	3	2	5	60.0%	4	6	10	40.0%	0	3	3	0.0%	0	2	2	0.0%
1985	7	11	18	38.9%	2	1	3	66.7%	1	2	3	33.3%	4	4	8	50.0%	1982	1	1	2	50.0%	1	6	7	14.3%	0	2	2	0.0%	—	—	—	—
1986	5	5	10	50.0%	0	2	2	0.0%	1	2	3	33.3%	2	6	8	25.0%	1983	—	—	—	—	—	—	—	—	0	3	3	0.0%	—	—	—	—
1987	3	5	8	37.5%	0	2	2	0.0%	0	2	2	0.0%	3	3	6	50.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1988	4	9	13	30.8%	1	4	5	20.0%	0	1	1	0.0%	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1989	7	9	16	43.8%	0	3	3	0.0%	0	2	2	0.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1990	4	5	9	44.4%	3	3	6	50.0%	0	1	1	0.0%	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1991	5	5	10	50.0%	0	2	2	0.0%	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1992	0	6	6	0.0%	1	1	2	50.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1993	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%	Career	4	4	8	50.0%	25	26	51	49.0%	7	17	24	29.2%	4	8	12	33.3%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Mary Lou Piatek																Deborah Jevans
Yr	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule	Yr	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
1978	1499	106.8	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	-0.12	1975	1478	94.6	—	—	—	—	—	—	—	0.0%	-3.75	—	0–1	—	-0.14
1979	1547	118.2	—	—	—	—	+97	—	—	42.1%	-0.89	1–2 (33%)	0–1	—	+0.14	1976	1480	94.5	—	—	—	—	+79	—	—	33.3%	-1.00	2–0	0–2	—	+1.61
1980	1735	137.7	—	—	—	—	+8	-158	—	55.7%	+0.51	3–2 (60%)	1–0	—	-0.18	1977	1455	93.8	—	—	—	—	—	—	—	27.3%	-1.82	0–1	—	—	+0.34
1981	1869	146.1	—	—	—	—	+63	-192	-295	56.7%	+0.48	8–10 (44%)	6–5 (55%)	101.1	-3.04	1978	1560	113.4	—	—	—	—	—	—	—	63.9%	+0.92	3–1 (75%)	3–1 (75%)	105.1	+0.80
1982	1792	141.6	—	—	—	—	+56	-194	-210	47.1%	-0.08	4–5 (44%)	2–3 (40%)	96.7	-0.75	1979	1622	116.3	—	—	—	—	—	+21	-56	62.2%	+0.31	3–4 (43%)	5–1 (83%)	102.9	+2.67
1983	1721	143.7	—	—	—	—	+53	-86	—	41.3%	-0.43	4–7 (36%)	0–5 (0%)	91.3	-3.81	1980	1679	113.9	—	—	—	—	-140	+26	-95	56.9%	-0.07	3–3 (50%)	2–1 (67%)	100.6	+0.33
1984	1703	128.4	—	—	—	—	-13	—	-69	47.7%	-0.47	5–5 (50%)	4–3 (57%)	101.0	-0.69	1981	1651	118.8	—	—	—	—	-60	+40	-96	45.5%	-0.53	2–3 (40%)	1–1	—	+0.27
1985	1678	113.6	—	—	—	—	-29	-65	-67	43.1%	-0.61	5–3 (63%)	1–3 (25%)	100.7	+2.10	1982	1594	99.4	—	—	—	—	—	-11	—	22.7%	-2.86	1–1	1–1	—	-0.78
1986	1618	111.0	—	—	—	—	+10	—	-24	38.5%	-0.67	2–4 (33%)	0–3 (0%)	95.5	+1.60	1983	1543	99.6	—	—	—	—	—	—	-43	11.1%	-2.67	0–1	—	—	-0.05
1987	1594	117.2	—	—	—	—	+33	—	—	35.7%	-0.78	3–3 (50%)	0–1	—	+0.29	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1988	1542	116.2	—	—	—	—	+33	-43	—	30.8%	-1.31	4–4 (50%)	0–2	—	-0.55	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1989	1592	121.3	—	—	—	—	+35	-116	—	31.4%	-1.65	5–2 (71%)	4–2 (67%)	107.3	-2.88	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1990	1611	125.3	—	—	—	—	+8	-85	—	43.9%	-0.63	1–2 (33%)	0–2	—	-0.44	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1991	1630	119.4	—	—	—	—	+17	—	—	41.4%	-0.31	1–2 (33%)	0–2	—	-0.69	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1992	1560	101.4	—	—	—	—	-16	—	—	23.8%	-2.00	0–3 (0%)	0–2	—	-0.39	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
1993	1555	103.2	—	—	—	—	-22	—	—	42.9%	-0.71	0–1	1–0	—	-0.16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Career	1932	136.4	—	—	—	—	+26	-124	-154	43.9%	-0.44	46–55 (46%)	19–34 (36%)	92.3	-2.67	Career	1707	112.7	—	—	—	—	-36	+22	-74	48.1%	-0.49	14–14 (50%)	12–8 (60%)	102.5	+4.28

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.

Mary Lou Piatek's most-played WTA rivals
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

Deborah Jevans's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Jo Durie	2	3	5	Apr 19, 1981	H2H
Iris Riedel Kuhn	2	1	3	May 22, 1981	H2H
Kate Brasher	2	1	3	Apr 24, 1981	H2H
Cathy Drury	2	1	3	May 13, 1980	H2H
Sherry Acker	1	1	2	Sep 2, 1982	H2H