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

Louise Allen vs Rene Simpson H2H: 1-0

Louise Allen holds a 1–0 lead over Rene Simpson in their WTA head-to-head. Across 1 main-draw meeting, Louise Allen leads 1–0 on hard courts. Most recently, Louise Allen won the 1992 Canadian Open round of 64 3-6 6-3 6-3.

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

Louise Allen

USA Age 64

H2H

1 – 0

1 main-draw meetings

Rene Simpson

CAN Left-Handed 175 cm / 5'9"

H2H Match Log

Player	Score	Player	Match Data	Date	Round	Tournament	Category	Surface
Louise Allen	3-6 6-3 6-3	Rene Simpson #99	Match data	Aug 19, 1992*	R64	Canadian Open	Tier I → modern equivalent WTA 1000	Hard

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
Louise Allen	—	—	—	1,758	67	100	40.1%	0	0	0	0	3	3
Rene Simpson	#546	#70	256	1,663	44	83	34.6%	0	0	0	0	0	0

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.

Age	Louise Allen							Rene Simpson
Age	Yr	W-L	Win %	Rank	Elo	GS	Titles	Yr	W-L	Win %	Rank	Elo	GS	Titles
18	1980	3–2	60.0%	—	1,519	0	0	—	—	—	—	—	—	—
19	1981	6–5	54.5%	—	1,540	0	0	—	—	—	—	—	—	—
20	1982	22–5	81.5%	—	1,736	0	3	—	—	—	—	—	—	—
21	1983	3–7	30.0%	—	1,706	0	3	—	—	—	—	—	—	—
22	1984	0–1	0.0%	—	1,685	0	3	1988	5–3	62.5%	#132	1,558	0	0
23	—	—	—	—	—	—	—	1989	11–17	39.3%	#109	1,619	0	0
24	1986	0–4	0.0%	—	1,611	0	3	1990	2–8	20.0%	#180	1,563	0	0
25	1987	3–8	27.3%	—	1,564	0	3	1991	5–9	35.7%	#132	1,566	0	0
26	1988	5–8	38.5%	—	1,584	0	3	1992	7–10	41.2%	#104	1,603	0	0
27	1989	9–15	37.5%	—	1,561	0	3	1993	4–9	30.8%	#122	1,588	0	0
28	1990	2–9	18.2%	—	1,492	0	3	1994	5–11	31.2%	#154	1,532	0	0
29	1991	2–8	20.0%	—	1,453	0	3	1995	1–2	33.3%	#189	1,537	0	0
30	1992	10–14	41.7%	—	1,576	0	3	1996	1–4	20.0%	#148	1,519	0	0
31	1993	2–14	12.5%	—	1,451	0	3	1997	3–9	25.0%	#109	1,515	0	0
32	—	—	—	—	—	—	—	1998	0–1	0.0%	#548	1,512	0	0

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age	Louise Allen																	Rene Simpson
	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 %
19	1981	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1982	13	4	17	76.5%	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
21	1983	1	1	2	50.0%	0	3	3	0.0%	2	3	5	40.0%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
22	1984	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	1988	5	3	8	62.5%	—	—	—	—	—	—	—	—	—	—	—	—
23	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1989	8	12	20	40.0%	2	3	5	40.0%	0	1	1	0.0%	1	1	2	50.0%
24	1986	0	2	2	0.0%	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	1990	1	4	5	20.0%	1	4	5	20.0%	—	—	—	—	—	—	—	—
25	1987	1	3	4	25.0%	2	2	4	50.0%	0	1	1	0.0%	0	2	2	0.0%	1991	2	5	7	28.6%	3	4	7	42.9%	—	—	—	—	—	—	—	—
26	1988	5	7	12	41.7%	—	—	—	—	—	—	—	—	0	1	1	0.0%	1992	5	5	10	50.0%	2	4	6	33.3%	0	1	1	0.0%	—	—	—	—
27	1989	8	12	20	40.0%	0	1	1	0.0%	1	1	2	50.0%	0	1	1	0.0%	1993	3	6	9	33.3%	1	3	4	25.0%	—	—	—	—	—	—	—	—
28	1990	2	8	10	20.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%	1994	5	10	15	33.3%	—	—	—	—	0	1	1	0.0%	—	—	—	—
29	1991	2	6	8	25.0%	0	2	2	0.0%	—	—	—	—	—	—	—	—	1995	—	—	—	—	0	1	1	0.0%	—	—	—	—	1	1	2	50.0%
30	1992	7	5	12	58.3%	1	4	5	20.0%	2	3	5	40.0%	0	2	2	0.0%	1996	1	2	3	33.3%	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
31	1993	1	6	7	14.3%	1	2	3	33.3%	0	3	3	0.0%	0	3	3	0.0%	1997	2	3	5	40.0%	1	3	4	25.0%	0	1	1	0.0%	0	2	2	0.0%
32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1998	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—
Career	—	40	56	96	41.7%	4	16	20	20.0%	5	12	17	29.4%	0	10	10	0.0%	—	32	51	83	38.6%	10	23	33	30.3%	0	4	4	0.0%	2	5	7	28.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age	Louise Allen																Rene Simpson
Age	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
18	1980	1520	102.6	—	—	—	—	—	—	—	60.0%	+0.40	2–0	1–0	—	+0.07	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
19	1981	1540	111.9	—	—	—	—	—	—	—	53.6%	+0.64	3–3 (50%)	1–3 (25%)	98.7	-0.03	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
20	1982	1736	132.6	—	—	—	—	-16	—	—	75.4%	+2.03	5–2 (71%)	2–2 (50%)	103.9	+2.84	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
21	1983	1706	117.7	—	—	—	—	—	-183	-107	33.3%	-1.67	0–1	1–1	—	-0.80	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
22	1984	1686	96.2	—	—	—	—	—	—	—	33.3%	-2.67	0–1	—	—	+0.11	1988	1559	115.5	—	—	—	—	+45	—	—	58.8%	+0.35	1–0	0–1	—	+1.22
23	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1989	1619	123.0	—	—	—	—	+19	-74	—	39.0%	-1.10	2–1 (67%)	—	—	-1.57
24	1986	1612	101.4	—	—	—	—	—	—	—	20.0%	-1.50	0–2	0–2	—	+0.38	1990	1563	111.0	—	—	—	—	+31	-47	—	30.4%	-1.61	0–3 (0%)	0–3 (0%)	—	-0.30
25	1987	1565	110.9	—	—	—	—	+20	-55	—	32.0%	-1.28	1–2 (33%)	1–2 (33%)	97.0	+0.16	1991	1566	120.5	—	—	—	—	-8	-14	—	39.4%	-0.70	2–3 (40%)	2–0	—	-0.35
26	1988	1584	119.3	—	—	—	—	-2	—	—	45.7%	-0.20	3–6 (33%)	2–2 (50%)	97.4	-0.03	1992	1604	127.1	—	—	—	—	-4	-31	—	43.2%	-0.49	1–2 (33%)	2–1 (67%)	—	-0.95
27	1989	1561	113.9	—	—	—	—	-23	—	—	43.1%	-0.66	3–7 (30%)	5–2 (71%)	100.1	+0.22	1993	1588	120.6	—	—	—	—	+17	-35	—	33.3%	-1.59	0–1	2–2 (50%)	—	-0.20
28	1990	1493	106.1	—	—	—	—	-19	—	—	21.7%	-1.39	0–1	0–3 (0%)	—	+0.64	1994	1533	109.5	—	—	—	—	+1	—	—	42.1%	-0.45	2–6 (25%)	0–3 (0%)	—	-0.05
29	1991	1453	100.2	—	—	—	—	-9	—	—	31.8%	-1.54	1–3 (25%)	1–0	—	+0.75	1995	1537	104.1	—	—	—	—	—	—	—	37.5%	-0.50	1–1	1–1	—	-0.26
30	1992	1576	125.0	—	—	—	—	+2	-118	-27	41.8%	-0.80	4–3 (57%)	2–2 (50%)	103.6	-0.19	1996	1520	111.2	—	—	—	—	+20	—	—	33.3%	-1.25	0–2	1–0	—	+0.07
31	1993	1452	91.9	—	—	—	—	+19	+6	+65	20.6%	-2.12	1–3 (25%)	2–3 (40%)	96.2	+0.76	1997	1516	117.1	—	—	—	—	+12	+7	—	34.5%	-1.10	1–4 (20%)	0–1	—	-0.55
32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1998	1513	105.5	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	-0.21
Career	—	1759	120.5	—	—	—	—	-7	-89	-37	43.6%	-0.45	23–34 (40%)	18–22 (45%)	95.9	+2.92	—	1663	126.9	—	—	—	—	+13	-32	—	38.9%	-0.90	10–23 (30%)	8–12 (40%)	91.9	-2.48

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.

Louise Allen's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Elise Burgin	1	4	5	Jun 10, 1992	H2H
Camille Benjamin	3	1	4	Nov 2, 1989	H2H
Naoko Sawamatsu	0	3	3	Jun 16, 1993	H2H
Pam Shriver	0	3	3	Jun 11, 1992	H2H
Gretchen Magers	0	3	3	Aug 10, 1989	H2H

Rene Simpson's most-played WTA rivals
Opponent	L	M	Last Played	H2H
Steffi Graf	4	4	May 27, 1992	H2H
Nathalie Tauziat	3	3	May 28, 1997	H2H
Julie Halard-Decugis	3	3	Mar 2, 1994	H2H
Jana Novotna	3	3	Jan 17, 1992	H2H
Sabine Appelmans	2	2	Sep 25, 1997	H2H