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

Rene Simpson vs Isabelle Demongeot H2H: 0-1

Isabelle Demongeot holds a 1–0 lead over Rene Simpson in their WTA head-to-head. Across 1 main-draw meeting, Isabelle Demongeot leads 1–0 on hard courts. Most recently, Isabelle Demongeot won the 1989 Los Angeles round of 64 7-5 7-5.

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

Rene Simpson
CAN Left-Handed 175 cm / 5'9"
H2H
0 – 1
1 main-draw meetings
Isabelle Demongeot
FRA Age 59 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Isabelle Demongeot #42 7-5 7-5 Rene Simpson #80 Match data Aug 9, 1989* R64 Los Angeles WTA 500 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
Rene Simpson #546 #70 256 1,663 44 83 34.6% 0 0 0 0 0 0
Isabelle Demongeot #522 #35 69 1,841 119 157 43.1% 0 0 0 0 1 1

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 Rene Simpson Isabelle Demongeot
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1984 1–1 50.0% #165 1,513 0 0
18 — — — — — — — 1985 4–7 36.4% #135 1,520 0 0
19 — — — — — — — 1986 11–15 42.3% #65 1,608 0 0
20 — — — — — — — 1987 17–20 45.9% #53 1,732 0 0
21 — — — — — — — 1988 19–19 50.0% #45 1,759 0 0
22 1988 5–3 62.5% #132 1,558 0 0 1989 18–15 54.5% #46 1,766 0 0
23 1989 11–17 39.3% #109 1,619 0 0 1990 15–17 46.9% #78 1,687 0 0
24 1990 2–8 20.0% #180 1,563 0 0 1991 13–14 48.1% #63 1,683 0 1
25 1991 5–9 35.7% #132 1,566 0 0 1992 7–17 29.2% #136 1,626 0 1
26 1992 7–10 41.2% #104 1,603 0 0 1993 5–11 31.2% #150 1,592 0 1
27 1993 4–9 30.8% #122 1,588 0 0 1994 3–9 25.0% #130 1,541 0 1
28 1994 5–11 31.2% #154 1,532 0 0 1995 5–9 35.7% #160 1,546 0 1
29 1995 1–2 33.3% #189 1,537 0 0 1996 1–3 25.0% #242 1,529 0 1
30 1996 1–4 20.0% #148 1,519 0 0 — — — — — — —
31 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 Rene Simpson Isabelle Demongeot
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 — — — — — — — — — — — — — — — — — 1984 — — — — 1 1 2 50.0% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1985 0 1 1 0.0% 2 4 6 33.3% 2 1 3 66.7% 0 1 1 0.0%
19 — — — — — — — — — — — — — — — — — 1986 3 3 6 50.0% 3 4 7 42.9% 3 2 5 60.0% 2 6 8 25.0%
20 — — — — — — — — — — — — — — — — — 1987 7 8 15 46.7% 1 5 6 16.7% 6 3 9 66.7% 3 4 7 42.9%
21 — — — — — — — — — — — — — — — — — 1988 5 8 13 38.5% 11 5 16 68.8% 0 3 3 0.0% 3 3 6 50.0%
22 1988 5 3 8 62.5% — — — — — — — — — — — — 1989 11 9 20 55.0% 5 4 9 55.6% 2 2 4 50.0% — — — —
23 1989 8 12 20 40.0% 2 3 5 40.0% 0 1 1 0.0% 1 1 2 50.0% 1990 11 10 21 52.4% 4 5 9 44.4% 0 2 2 0.0% — — — —
24 1990 1 4 5 20.0% 1 4 5 20.0% — — — — — — — — 1991 10 8 18 55.6% 0 3 3 0.0% 0 1 1 0.0% 3 2 5 60.0%
25 1991 2 5 7 28.6% 3 4 7 42.9% — — — — — — — — 1992 3 11 14 21.4% 1 2 3 33.3% 2 2 4 50.0% 1 2 3 33.3%
26 1992 5 5 10 50.0% 2 4 6 33.3% 0 1 1 0.0% — — — — 1993 4 6 10 40.0% 1 4 5 20.0% 0 1 1 0.0% — — — —
27 1993 3 6 9 33.3% 1 3 4 25.0% — — — — — — — — 1994 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0% 0 2 2 0.0%
28 1994 5 10 15 33.3% — — — — 0 1 1 0.0% — — — — 1995 2 2 4 50.0% 0 3 3 0.0% 3 3 6 50.0% 0 1 1 0.0%
29 1995 — — — — 0 1 1 0.0% — — — — 1 1 2 50.0% 1996 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
30 1996 1 2 3 33.3% 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 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 — 32 51 83 38.6% 10 23 33 30.3% 0 4 4 0.0% 2 5 7 28.6% — 58 70 128 45.3% 30 43 73 41.1% 19 23 42 45.2% 12 21 33 36.4%

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 Rene Simpson Isabelle Demongeot
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
17 — — — — — — — — — — — — — — — — 1984 1514 102.8 — — — — — — — 50.0% +0.50 — — — +0.09
18 — — — — — — — — — — — — — — — — 1985 1520 106.0 — — — — — +7 +100 36.4% -0.95 — — — +0.76
19 — — — — — — — — — — — — — — — — 1986 1609 129.8 — — — — -40 -65 +53 45.8% -0.20 2–5 (29%) 2–5 (29%) 96.1 +0.38
20 — — — — — — — — — — — — — — — — 1987 1732 140.6 — — — — -56 -238 +22 45.2% -0.20 6–4 (60%) 0–1 — -0.92
21 — — — — — — — — — — — — — — — — 1988 1759 143.5 — — — — -71 -64 -55 53.9% +0.18 5–10 (33%) 4–1 (80%) 100.3 -3.79
22 1988 1559 115.5 — — — — +45 — — 58.8% +0.35 1–0 0–1 — +1.22 1989 1766 145.5 — — — — -4 -36 -73 53.3% +0.31 5–4 (56%) 4–3 (57%) 101.0 -3.59
23 1989 1619 123.0 — — — — +19 -74 — 39.0% -1.10 2–1 (67%) — — -1.57 1990 1688 134.0 — — — — +77 -6 — 43.5% -0.58 5–4 (56%) 3–1 (75%) 103.7 -1.98
24 1990 1563 111.0 — — — — +31 -47 — 30.4% -1.61 0–3 (0%) 0–3 (0%) — -0.30 1991 1683 123.3 — — — — +67 -79 — 52.5% -0.12 2–5 (29%) 6–1 (86%) 98.5 +0.46
25 1991 1566 120.5 — — — — -8 -14 — 39.4% -0.70 2–3 (40%) 2–0 — -0.35 1992 1626 122.8 — — — — -19 -17 +52 32.7% -0.90 1–3 (25%) 3–3 (50%) 96.6 -1.74
26 1992 1604 127.1 — — — — -4 -31 — 43.2% -0.49 1–2 (33%) 2–1 (67%) — -0.95 1993 1593 116.2 — — — — +3 -6 — 33.3% -1.23 4–3 (57%) 1–0 — -0.63
27 1993 1588 120.6 — — — — +17 -35 — 33.3% -1.59 0–1 2–2 (50%) — -0.20 1994 1542 110.1 — — — — +37 +40 — 29.6% -1.11 1–2 (33%) 0–3 (0%) 95.9 +0.54
28 1994 1533 109.5 — — — — +1 — — 42.1% -0.45 2–6 (25%) 0–3 (0%) — -0.05 1995 1547 116.6 — — — — +52 -12 +36 38.7% -0.45 1–2 (33%) 0–1 — -0.04
29 1995 1537 104.1 — — — — — — — 37.5% -0.50 1–1 1–1 — -0.26 1996 1530 101.6 — — — — — — — 25.0% -1.88 — 1–0 — +0.15
30 1996 1520 111.2 — — — — +20 — — 33.3% -1.25 0–2 1–0 — +0.07 — — — — — — — — — — — — — — — —
31 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 — 1663 126.9 — — — — +13 -32 — 38.9% -0.90 10–23 (30%) 8–12 (40%) 91.9 -2.48 — 1842 138.1 — — — — +1 -50 +21 44.7% -0.34 32–42 (43%) 24–19 (56%) 99.7 -3.75

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.