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

Isabelle Demongeot vs Mariaan De Swardt H2H: 0-1

Mariaan De Swardt holds a 1–0 lead over Isabelle Demongeot in their WTA head-to-head. Across 1 main-draw meeting, Mariaan De Swardt leads 1–0 on grass. Most recently, Mariaan De Swardt won the 1995 Wimbledon round of 64 6-4 6-3.

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Isabelle Demongeot
FRA Age 59 Right-Handed
H2H
0 – 1
1 main-draw meetings
Mariaan De Swardt
RSA Age 55 Right-Handed 177 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mariaan De Swardt 6-4 6-3 Isabelle Demongeot #102 Match data Jun 30, 1995* 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
Isabelle Demongeot #522 #35 69 1,841 119 157 43.1% 0 0 0 0 1 1
Mariaan De Swardt — — — 1,788 66 83 44.3% 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 Isabelle Demongeot Mariaan De Swardt
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1984 1–1 50.0% #165 1,513 0 0 1988 1–2 33.3% — 1,500 0 0
18 1985 4–7 36.4% #135 1,520 0 0 1989 0–1 0.0% — 1,498 0 0
19 1986 11–15 42.3% #65 1,608 0 0 — — — — — — —
20 1987 17–20 45.9% #53 1,732 0 0 1991 10–8 55.6% — 1,649 0 0
21 1988 19–19 50.0% #45 1,759 0 0 1992 7–10 41.2% — 1,589 0 0
22 1989 18–15 54.5% #46 1,766 0 0 1993 0–1 0.0% — 1,568 0 0
23 1990 15–17 46.9% #78 1,687 0 0 1994 3–4 42.9% — 1,602 0 0
24 1991 13–14 48.1% #63 1,683 0 1 1995 10–10 50.0% — 1,702 0 0
25 1992 7–17 29.2% #136 1,626 0 1 1996 7–12 36.8% — 1,679 0 0
26 1993 5–11 31.2% #150 1,592 0 1 1997 2–5 28.6% — 1,633 0 0
27 1994 3–9 25.0% #130 1,541 0 1 1998 17–10 63.0% — 1,766 0 1
28 1995 5–9 35.7% #160 1,546 0 1 1999 9–16 36.0% — 1,704 0 1
29 1996 1–3 25.0% #242 1,529 0 1 2000 0–2 0.0% — 1,658 0 1
30 — — — — — — — 2001 0–2 0.0% — 1,622 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 Isabelle Demongeot Mariaan De Swardt
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% — — — — — — — — 1988 1 1 2 50.0% — — — — — — — — 0 1 1 0.0%
18 1985 0 1 1 0.0% 2 4 6 33.3% 2 1 3 66.7% 0 1 1 0.0% 1989 — — — — 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% 1991 2 2 4 50.0% 4 4 8 50.0% 4 2 6 66.7% — — — —
21 1988 5 8 13 38.5% 11 5 16 68.8% 0 3 3 0.0% 3 3 6 50.0% 1992 0 4 4 0.0% 4 3 7 57.1% 3 2 5 60.0% 0 1 1 0.0%
22 1989 11 9 20 55.0% 5 4 9 55.6% 2 2 4 50.0% — — — — 1993 — — — — — — — — — — — — 0 1 1 0.0%
23 1990 11 10 21 52.4% 4 5 9 44.4% 0 2 2 0.0% — — — — 1994 2 3 5 40.0% — — — — 1 1 2 50.0% — — — —
24 1991 10 8 18 55.6% 0 3 3 0.0% 0 1 1 0.0% 3 2 5 60.0% 1995 4 5 9 44.4% 1 3 4 25.0% 3 1 4 75.0% 2 1 3 66.7%
25 1992 3 11 14 21.4% 1 2 3 33.3% 2 2 4 50.0% 1 2 3 33.3% 1996 5 5 10 50.0% 2 4 6 33.3% 0 2 2 0.0% 0 1 1 0.0%
26 1993 4 6 10 40.0% 1 4 5 20.0% 0 1 1 0.0% — — — — 1997 0 1 1 0.0% 1 3 4 25.0% — — — — 1 1 2 50.0%
27 1994 2 3 5 40.0% 1 2 3 33.3% 0 2 2 0.0% 0 2 2 0.0% 1998 9 3 12 75.0% 3 4 7 42.9% 5 3 8 62.5% — — — —
28 1995 2 2 4 50.0% 0 3 3 0.0% 3 3 6 50.0% 0 1 1 0.0% 1999 2 8 10 20.0% 2 4 6 33.3% 4 3 7 57.1% 1 1 2 50.0%
29 1996 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% — — — — 2000 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — —
30 — — — — — — — — — — — — — — — — — 2001 0 2 2 0.0% — — — — — — — — — — — —
Career — 58 70 128 45.3% 30 43 73 41.1% 19 23 42 45.2% 12 21 33 36.4% — 25 34 59 42.4% 17 27 44 38.6% 20 15 35 57.1% 4 7 11 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 Isabelle Demongeot Mariaan De Swardt
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 1988 1500 103.6 — — — — +34 — — 42.9% -0.14 0–1 — — +0.21
18 1985 1520 106.0 — — — — — +7 +100 36.4% -0.95 — — — +0.76 1989 1499 105.7 — — — — — — — 0.0% -3.00 — — — -0.27
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 1991 1649 132.5 — — — — -78 -58 +9 52.5% +0.23 3–1 (75%) 4–3 (57%) 104.6 -0.49
21 1988 1759 143.5 — — — — -71 -64 -55 53.9% +0.18 5–10 (33%) 4–1 (80%) 100.3 -3.79 1992 1589 110.1 — — — — -98 +40 +86 44.2% -0.14 4–5 (44%) 2–2 (50%) 99.8 +1.54
22 1989 1766 145.5 — — — — -4 -36 -73 53.3% +0.31 5–4 (56%) 4–3 (57%) 101.0 -3.59 1993 1569 95.8 — — — — — — — 33.3% -1.67 0–1 — — +0.16
23 1990 1688 134.0 — — — — +77 -6 — 43.5% -0.58 5–4 (56%) 3–1 (75%) 103.7 -1.98 1994 1603 115.7 — — — — -91 — — 40.0% -1.40 1–0 2–0 — -0.74
24 1991 1683 123.3 — — — — +67 -79 — 52.5% -0.12 2–5 (29%) 6–1 (86%) 98.5 +0.46 1995 1703 135.4 — — — — -93 -97 +10 53.2% -0.13 2–5 (29%) 5–1 (83%) 102.8 +0.76
25 1992 1626 122.8 — — — — -19 -17 +52 32.7% -0.90 1–3 (25%) 3–3 (50%) 96.6 -1.74 1996 1680 137.7 — — — — +6 -104 — 38.1% -0.81 2–4 (33%) 3–1 (75%) 99.2 -0.79
26 1993 1593 116.2 — — — — +3 -6 — 33.3% -1.23 4–3 (57%) 1–0 — -0.63 1997 1633 100.6 — — — — +29 -65 — 21.4% -2.07 1–1 — — +0.08
27 1994 1542 110.1 — — — — +37 +40 — 29.6% -1.11 1–2 (33%) 0–3 (0%) 95.9 +0.54 1998 1766 125.6 — — — — -19 -186 +5 56.7% +0.07 6–2 (75%) 8–1 (89%) 110.8 0.00
28 1995 1547 116.6 — — — — +52 -12 +36 38.7% -0.45 1–2 (33%) 0–1 — -0.04 1999 1705 131.5 — — — — -32 -134 +76 42.6% -0.44 1–5 (17%) 2–3 (40%) 96.1 -1.57
29 1996 1530 101.6 — — — — — — — 25.0% -1.88 — 1–0 — +0.15 2000 1659 96.7 — — — — — — — 20.0% -1.20 0–1 0–1 — +0.35
30 — — — — — — — — — — — — — — — — 2001 1622 97.8 — — — — — — — 0.0% -3.00 — 0–1 — -0.06
Career — 1842 138.1 — — — — +1 -50 +21 44.7% -0.34 32–42 (43%) 24–19 (56%) 99.7 -3.75 — 1789 133.6 — — — — -41 -85 +37 45.2% -0.41 20–26 (43%) 26–13 (67%) 106.8 -0.55

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.