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

Claudia Kohde Kilsch vs Yvonne Vermaak H2H: 2-0

Claudia Kohde Kilsch holds a 2–0 lead over Yvonne Vermaak in their WTA head-to-head. Across 2 main-draw meetings, Claudia Kohde Kilsch leads 1–0 on carpet and 1–0 on grass. Most recently, Claudia Kohde Kilsch won the 1982 Wimbledon round of 32 4-6 6-0 9-7.

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Claudia Kohde Kilsch
GER Age 62 Right-Handed 187 cm / 6'2"
H2H
2 – 0
2 main-draw meetings
Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Claudia Kohde Kilsch 4-6 6-0 9-7 Yvonne Vermaak Match data Jun 27, 1982* R32 Wimbledon Grand Slam Grass
Claudia Kohde Kilsch 6-2 6-4 Yvonne Vermaak Match data Apr 2, 1981* R16 Boise WTA 250 Carpet

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
Claudia Kohde Kilsch #387 #4 77 2,158 401 234 63.1% 0 0 0 3 9 12
Yvonne Vermaak #558 #38 10 1,892 239 249 49.0% 0 0 0 0 5 5

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 Claudia Kohde Kilsch Yvonne Vermaak
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 1977 0–1 0.0% — 1,484 0 0 — — — — — — —
15 1979 0–1 0.0% — 1,480 0 0 — — — — — — —
16 1980 36–18 66.7% — 1,754 0 1 1973 0–2 0.0% — 1,495 0 0
17 1981 40–22 64.5% — 1,838 0 5 1974 1–2 33.3% — 1,489 0 0
18 1982 34–23 59.6% — 1,909 0 8 1975 15–12 55.6% — 1,599 0 0
19 1983 29–20 59.2% — 1,871 0 8 1976 8–10 44.4% — 1,606 0 1
20 1984 42–16 72.4% #8 2,019 0 9 1977 20–14 58.8% — 1,765 0 2
21 1985 49–19 72.1% #5 2,117 0 10 1978 29–23 55.8% — 1,791 0 2
22 1986 39–17 69.6% #7 2,051 0 10 1979 15–23 39.5% — 1,779 0 2
23 1987 35–16 68.6% #10 2,019 0 10 1980 19–18 51.4% — 1,741 0 2
24 1988 39–19 67.2% #12 1,944 0 11 1981 19–28 40.4% — 1,719 0 2
25 1989 16–13 55.2% #37 1,852 0 11 1982 36–27 57.1% — 1,820 0 2
26 1990 17–16 51.5% #46 1,791 0 12 1983 33–26 55.9% — 1,754 0 4
27 1991 14–19 42.4% #85 1,681 0 12 1984 29–28 50.9% #41 1,800 0 5
28 1992 11–14 44.0% #78 1,646 0 12 1985 8–21 27.6% #41 1,604 0 5
29 — — — — — — — 1986 6–11 35.3% #104 1,565 0 5
30 — — — — — — — 1987 1–3 25.0% #201 1,558 0 5
31 — — — — — — — 1988 0–1 0.0% #287 1,541 0 5

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 Claudia Kohde Kilsch Yvonne Vermaak
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 %
13 1977 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
15 1979 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
16 1980 — — — — 23 11 34 67.6% 6 4 10 60.0% 2 3 5 40.0% 1973 0 2 2 0.0% — — — — — — — — — — — —
17 1981 2 3 5 40.0% 18 7 25 72.0% 5 6 11 45.5% 15 6 21 71.4% 1974 1 2 3 33.3% — — — — — — — — — — — —
18 1982 8 3 11 72.7% 5 6 11 45.5% 9 5 14 64.3% 10 9 19 52.6% 1975 4 3 7 57.1% 7 4 11 63.6% 3 4 7 42.9% — — — —
19 1983 3 3 6 50.0% 10 6 16 62.5% 11 5 16 68.8% 5 6 11 45.5% 1976 1 1 2 50.0% 7 6 13 53.8% 0 2 2 0.0% 0 1 1 0.0%
20 1984 11 4 15 73.3% 15 3 18 83.3% 11 4 15 73.3% 5 5 10 50.0% 1977 3 2 5 60.0% 6 7 13 46.2% 8 2 10 80.0% 3 3 6 50.0%
21 1985 16 4 20 80.0% 13 5 18 72.2% 11 4 15 73.3% 9 6 15 60.0% 1978 13 7 20 65.0% 2 2 4 50.0% 8 4 12 66.7% 6 10 16 37.5%
22 1986 5 3 8 62.5% 14 5 19 73.7% 6 2 8 75.0% 14 7 21 66.7% 1979 4 6 10 40.0% 4 4 8 50.0% 5 4 9 55.6% 2 9 11 18.2%
23 1987 11 4 15 73.3% 14 6 20 70.0% 8 3 11 72.7% 2 3 5 40.0% 1980 2 5 7 28.6% 9 5 14 64.3% 4 4 8 50.0% 4 4 8 50.0%
24 1988 11 5 16 68.8% 10 6 16 62.5% 13 3 16 81.3% 5 5 10 50.0% 1981 7 9 16 43.8% 11 9 20 55.0% 0 1 1 0.0% 1 9 10 10.0%
25 1989 7 5 12 58.3% 0 2 2 0.0% 6 3 9 66.7% 3 3 6 50.0% 1982 4 4 8 50.0% 13 7 20 65.0% 9 6 15 60.0% 10 10 20 50.0%
26 1990 0 2 2 0.0% 8 5 13 61.5% 4 3 7 57.1% 5 6 11 45.5% 1983 14 4 18 77.8% 7 8 15 46.7% 8 5 13 61.5% 4 9 13 30.8%
27 1991 0 5 5 0.0% 5 6 11 45.5% 3 3 6 50.0% 6 5 11 54.5% 1984 12 7 19 63.2% 7 8 15 46.7% 8 6 14 57.1% 2 7 9 22.2%
28 1992 5 3 8 62.5% 2 5 7 28.6% 1 2 3 33.3% 3 4 7 42.9% 1985 5 8 13 38.5% 1 4 5 20.0% 1 3 4 25.0% 1 6 7 14.3%
29 — — — — — — — — — — — — — — — — — 1986 1 2 3 33.3% 4 6 10 40.0% 1 3 4 25.0% — — — —
30 — — — — — — — — — — — — — — — — — 1987 1 1 2 50.0% 0 2 2 0.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 1988 0 1 1 0.0% — — — — — — — — — — — —
Career — 79 44 123 64.2% 137 74 211 64.9% 94 47 141 66.7% 84 69 153 54.9% — 72 64 136 52.9% 78 72 150 52.0% 55 44 99 55.6% 33 68 101 32.7%

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 Claudia Kohde Kilsch Yvonne Vermaak
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
13 1977 1485 98.3 — — — — — — — 33.3% -1.67 0–1 — — +0.03 — — — — — — — — — — — — — — — —
15 1979 1481 97.6 — — — — — — — 0.0% -4.50 — — — +0.05 — — — — — — — — — — — — — — — —
16 1980 1754 141.9 — — — — -177 +14 -96 63.0% +1.28 11–8 (58%) 2–5 (29%) 102.1 +2.19 1973 1496 101.8 — — — — — — — 20.0% -3.20 0–1 — — -0.39
17 1981 1839 144.2 — — — — -30 +101 -183 61.9% +0.82 9–6 (60%) 8–4 (67%) 108.3 +1.97 1974 1489 99.2 — — — — +44 — — 42.9% -0.71 0–1 — — +0.69
18 1982 1909 149.0 — — — — -39 -95 -105 56.3% +0.45 10–6 (63%) 9–5 (64%) 105.4 -3.56 1975 1599 120.1 — — — — +53 -2 -47 57.1% +0.46 3–6 (33%) 3–0 (100%) 100.2 +2.43
19 1983 1871 146.4 — — — — -37 -5 +26 57.3% +0.57 9–5 (64%) 5–8 (38%) 100.9 -2.04 1976 1607 119.9 — — — — -10 +40 — 48.8% +0.09 2–5 (29%) 1–3 (25%) — +0.96
20 1984 2020 157.9 — — — — -105 +10 -19 68.9% +1.35 11–7 (61%) 7–2 (78%) 106.9 -0.85 1977 1765 138.0 — — — — -79 -79 -75 58.1% +0.41 3–3 (50%) 6–5 (55%) 102.4 +0.27
21 1985 2117 168.7 — — — — -41 -27 -48 67.3% +1.34 11–5 (69%) 4–7 (36%) 101.3 -5.33 1978 1791 135.3 — — — — +3 -132 -30 52.6% +0.33 8–6 (57%) 2–6 (25%) 99.2 +2.99
22 1986 2051 166.8 — — — — +5 +61 +33 69.2% +1.38 4–5 (44%) 4–7 (36%) 94.1 -3.82 1979 1780 155.2 — — — — -44 -74 +25 40.5% -0.50 4–4 (50%) 1–2 (33%) 99.0 -4.03
23 1987 2019 157.7 — — — — +25 +60 +93 66.1% +1.25 7–2 (78%) 6–4 (60%) 105.5 -4.06 1980 1742 138.8 — — — — -89 +32 +50 52.5% +0.26 2–4 (33%) 4–3 (57%) 99.5 -4.96
24 1988 1944 157.8 — — — — +22 +69 +216 66.7% +1.34 6–6 (50%) 2–1 (67%) 95.8 -2.14 1981 1720 143.5 — — — — -64 +96 — 43.1% -0.39 4–6 (40%) 1–5 (17%) 96.9 -2.78
25 1989 1852 145.0 — — — — +53 — +235 50.7% +0.23 8–3 (73%) 0–6 (0%) 94.9 -0.60 1982 1820 142.9 — — — — -77 +69 -9 55.2% +0.06 11–10 (52%) 9–10 (47%) 99.8 -3.53
26 1990 1791 135.8 — — — — +1 +129 +296 50.6% +0.34 6–5 (55%) 3–4 (43%) 95.8 -1.35 1983 1755 138.0 — — — — +7 +104 +97 55.4% +0.20 10–11 (48%) 7–3 (70%) 100.0 +1.14
27 1991 1681 120.9 — — — — +20 +142 +305 46.8% -0.32 3–8 (27%) 6–2 (75%) 93.8 +0.54 1984 1801 134.8 — — — — -65 -14 +95 53.1% +0.15 5–11 (31%) 7–8 (47%) 94.0 -0.64
28 1992 1646 122.3 — — — — +44 +113 +331 42.9% -0.62 4–2 (67%) 1–2 (33%) — -0.52 1985 1605 125.4 — — — — +10 +114 +210 37.7% -0.97 1–10 (9%) 0–1 — -0.99
29 — — — — — — — — — — — — — — — — 1986 1565 105.1 — — — — +19 +86 +196 36.8% -0.87 2–2 (50%) 0–1 — 0.00
30 — — — — — — — — — — — — — — — — 1987 1558 108.1 — — — — — — — 25.0% -2.38 — — — -0.56
31 — — — — — — — — — — — — — — — — 1988 1542 94.0 — — — — — — — 0.0% -4.00 — — — +0.11
Career — 2158 157.5 — — — — -16 +44 +48 60.8% +0.85 99–69 (59%) 57–57 (50%) 100.8 -3.09 — 1892 141.9 — — — — -33 +33 +34 50.0% -0.05 55–80 (41%) 41–47 (47%) 93.1 -1.91

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.