H2H data updated: 2026-09-13 00:00 UTC

Jenny Byrne vs Isabelle Demongeot H2H: 0-1

Isabelle Demongeot holds a 1–0 lead over Jenny Byrne in their WTA head-to-head. Across 1 main-draw meeting, Isabelle Demongeot leads 1–0 on grass. Most recently, Isabelle Demongeot won the 1986 Wimbledon round of 64 6-4 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.

Jenny Byrne
AUS Age 59
H2H
0 – 1
1 main-draw meetings
Isabelle Demongeot
FRA Age 59 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Isabelle Demongeot #116 6-4 6-1 Jenny Byrne #107 Match data Jun 27, 1986* R64 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
Jenny Byrne #610 #45 24 1,725 59 119 33.1% 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 Jenny Byrne Isabelle Demongeot
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1983 0–2 0.0% — 1,477 0 0 — — — — — — —
17 1984 1–2 33.3% #141 1,488 0 0 1984 1–1 50.0% #165 1,513 0 0
18 1985 4–7 36.4% #132 1,491 0 0 1985 4–7 36.4% #135 1,520 0 0
19 1986 7–12 36.8% #107 1,527 0 0 1986 11–15 42.3% #65 1,608 0 0
20 1987 6–15 28.6% #144 1,496 0 0 1987 17–20 45.9% #53 1,732 0 0
21 1988 7–16 30.4% #119 1,503 0 0 1988 19–19 50.0% #45 1,759 0 0
22 1989 14–16 46.7% #49 1,599 0 0 1989 18–15 54.5% #46 1,766 0 0
23 1990 0–4 0.0% #546 1,551 0 0 1990 15–17 46.9% #78 1,687 0 0
24 — — — — — — — 1991 13–14 48.1% #63 1,683 0 1
25 1992 11–18 37.9% #81 1,569 0 0 1992 7–17 29.2% #136 1,626 0 1
26 1993 5–14 26.3% #149 1,520 0 0 1993 5–11 31.2% #150 1,592 0 1
27 1994 4–12 25.0% #182 1,474 0 0 1994 3–9 25.0% #130 1,541 0 1
28 1995 0–1 0.0% #823 1,458 0 0 1995 5–9 35.7% #160 1,546 0 1
29 — — — — — — — 1996 1–3 25.0% #242 1,529 0 1

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 Jenny Byrne 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 %
16 1983 — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
17 1984 — — — — — — — — 1 2 3 33.3% — — — — 1984 — — — — 1 1 2 50.0% — — — — — — — —
18 1985 — — — — 1 1 2 50.0% 3 4 7 42.9% 0 1 1 0.0% 1985 0 1 1 0.0% 2 4 6 33.3% 2 1 3 66.7% 0 1 1 0.0%
19 1986 2 5 7 28.6% 3 3 6 50.0% 2 3 5 40.0% 0 1 1 0.0% 1986 3 3 6 50.0% 3 4 7 42.9% 3 2 5 60.0% 2 6 8 25.0%
20 1987 2 4 6 33.3% 3 6 9 33.3% 1 5 6 16.7% — — — — 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% 2 5 7 28.6% 0 2 2 0.0% 0 1 1 0.0% 1988 5 8 13 38.5% 11 5 16 68.8% 0 3 3 0.0% 3 3 6 50.0%
22 1989 13 11 24 54.2% 0 3 3 0.0% 1 2 3 33.3% — — — — 1989 11 9 20 55.0% 5 4 9 55.6% 2 2 4 50.0% — — — —
23 1990 — — — — 0 4 4 0.0% — — — — — — — — 1990 11 10 21 52.4% 4 5 9 44.4% 0 2 2 0.0% — — — —
24 — — — — — — — — — — — — — — — — — 1991 10 8 18 55.6% 0 3 3 0.0% 0 1 1 0.0% 3 2 5 60.0%
25 1992 5 11 16 31.3% 0 4 4 0.0% 6 3 9 66.7% — — — — 1992 3 11 14 21.4% 1 2 3 33.3% 2 2 4 50.0% 1 2 3 33.3%
26 1993 3 11 14 21.4% 1 1 2 50.0% 1 2 3 33.3% — — — — 1993 4 6 10 40.0% 1 4 5 20.0% 0 1 1 0.0% — — — —
27 1994 3 8 11 27.3% 0 2 2 0.0% 1 2 3 33.3% — — — — 1994 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0% 0 2 2 0.0%
28 1995 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 — — — — — — — — — — — — — — — — — 1996 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
Career — 33 59 92 35.9% 10 29 39 25.6% 16 27 43 37.2% 0 3 3 0.0% — 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 Jenny Byrne 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
16 1983 1478 95.3 — — — — — — — 0.0% -2.50 — — — +0.04 — — — — — — — — — — — — — — — —
17 1984 1488 102.3 — — — — — — +74 33.3% -1.00 — 0–1 — +0.09 1984 1514 102.8 — — — — — — — 50.0% +0.50 — — — +0.09
18 1985 1492 109.7 — — — — — — +74 40.7% -0.59 2–3 (40%) 1–2 (33%) 98.2 +0.87 1985 1520 106.0 — — — — — +7 +100 36.4% -0.95 — — — +0.76
19 1986 1527 113.0 — — — — -15 +44 +67 43.2% -0.73 1–5 (17%) 4–1 (80%) 98.5 +0.81 1986 1609 129.8 — — — — -40 -65 +53 45.8% -0.20 2–5 (29%) 2–5 (29%) 96.1 +0.38
20 1987 1496 108.6 — — — — +17 +27 +25 32.7% -1.20 3–4 (43%) 2–0 — +0.25 1987 1732 140.6 — — — — -56 -238 +22 45.2% -0.20 6–4 (60%) 0–1 — -0.92
21 1988 1503 105.4 — — — — +5 -14 — 31.4% -1.33 3–2 (60%) 2–4 (33%) 101.0 +0.21 1988 1759 143.5 — — — — -71 -64 -55 53.9% +0.18 5–10 (33%) 4–1 (80%) 100.3 -3.79
22 1989 1599 142.7 — — — — +78 -152 -98 47.1% -0.32 4–6 (40%) 4–3 (57%) 101.5 -0.34 1989 1766 145.5 — — — — -4 -36 -73 53.3% +0.31 5–4 (56%) 4–3 (57%) 101.0 -3.59
23 1990 1552 93.6 — — — — — -167 — 0.0% -3.88 — — — -0.33 1990 1688 134.0 — — — — +77 -6 — 43.5% -0.58 5–4 (56%) 3–1 (75%) 103.7 -1.98
24 — — — — — — — — — — — — — — — — 1991 1683 123.3 — — — — +67 -79 — 52.5% -0.12 2–5 (29%) 6–1 (86%) 98.5 +0.46
25 1992 1570 121.9 — — — — +29 -216 +69 40.9% -0.74 3–5 (38%) 3–5 (38%) 98.7 +0.44 1992 1626 122.8 — — — — -19 -17 +52 32.7% -0.90 1–3 (25%) 3–3 (50%) 96.6 -1.74
26 1993 1520 102.2 — — — — -19 — +113 32.6% -1.30 1–4 (20%) — — +0.49 1993 1593 116.2 — — — — +3 -6 — 33.3% -1.23 4–3 (57%) 1–0 — -0.63
27 1994 1475 108.6 — — — — +17 — +134 32.4% -1.22 1–4 (20%) 2–1 (67%) 98.8 +0.11 1994 1542 110.1 — — — — +37 +40 — 29.6% -1.11 1–2 (33%) 0–3 (0%) 95.9 +0.54
28 1995 1458 90.1 — — — — — — — 0.0% -5.50 — — — +0.08 1995 1547 116.6 — — — — +52 -12 +36 38.7% -0.45 1–2 (33%) 0–1 — -0.04
29 — — — — — — — — — — — — — — — — 1996 1530 101.6 — — — — — — — 25.0% -1.88 — 1–0 — +0.15
Career — 1725 118.8 — — — — +25 -48 +59 36.8% -1.00 18–33 (35%) 18–17 (51%) 98.5 +1.53 — 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.