H2H data updated: 2026-10-28 00:00 UTC

Yvonne Vermaak vs Dana Gilbert H2H: 2-0

Yvonne Vermaak holds a 2–0 lead over Dana Gilbert in their WTA head-to-head. Across 2 main-draw meetings, Yvonne Vermaak leads 1–0 on clay and 1–0 on hard courts. Most recently, Yvonne Vermaak won the 1983 Perugia round of 32 6-0 6-3.

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Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"
H2H
2 – 0
2 main-draw meetings
Dana Gilbert
USA Age 66

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yvonne Vermaak 6-0 6-3 Dana Gilbert Match data May 5, 1983* R32 Perugia WTA 250 Clay
Yvonne Vermaak 6-1 6-1 Dana Gilbert Match data Mar 4, 1983* R16 Palm Springs WTA 250 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
Yvonne Vermaak — #38 10 1,892 239 250 48.9% 0 0 0 0 5 5
Dana Gilbert — — — 1,712 61 79 43.6% 0 0 0 0 2 2

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 Yvonne Vermaak Dana Gilbert
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1973 0–2 0.0% — 1,495 0 0 — — — — — — —
17 1974 1–2 33.3% — 1,489 0 0 1977 1–1 50.0% — 1,509 0 0
18 1975 15–12 55.6% — 1,599 0 0 1978 8–5 61.5% — 1,613 0 1
19 1976 8–10 44.4% — 1,606 0 1 1979 3–13 18.8% — 1,554 0 1
20 1977 20–14 58.8% — 1,765 0 2 1980 14–12 53.8% — 1,664 0 2
21 1978 29–23 55.8% — 1,794 0 2 1981 6–12 33.3% — 1,612 0 2
22 1979 15–23 39.5% — 1,781 0 2 1982 20–15 57.1% — 1,664 0 2
23 1980 19–19 50.0% — 1,735 0 2 1983 9–21 30.0% — 1,540 0 2
24 1981 19–28 40.4% — 1,720 0 2 — — — — — — —
25 1982 36–27 57.1% — 1,821 0 2 — — — — — — —
26 1983 33–26 55.9% — 1,755 0 4 — — — — — — —
27 1984 29–28 50.9% #41 1,801 0 5 — — — — — — —
28 1985 8–21 27.6% — 1,605 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 1,542 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 Yvonne Vermaak Dana Gilbert
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 1973 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 1974 1 2 3 33.3% — — — — — — — — — — — — 1977 — — — — — — — — — — — — 1 1 2 50.0%
18 1975 4 3 7 57.1% 7 4 11 63.6% 3 4 7 42.9% — — — — 1978 2 4 6 33.3% 6 0 6 100.0% — — — — 0 1 1 0.0%
19 1976 1 1 2 50.0% 7 6 13 53.8% 0 2 2 0.0% 0 1 1 0.0% 1979 2 6 8 25.0% 1 2 3 33.3% 0 2 2 0.0% 0 3 3 0.0%
20 1977 3 2 5 60.0% 6 7 13 46.2% 8 2 10 80.0% 3 3 6 50.0% 1980 6 5 11 54.5% 8 4 12 66.7% 0 1 1 0.0% 0 2 2 0.0%
21 1978 13 7 20 65.0% 2 2 4 50.0% 8 4 12 66.7% 6 10 16 37.5% 1981 3 4 7 42.9% 3 7 10 30.0% — — — — 0 1 1 0.0%
22 1979 4 6 10 40.0% 4 4 8 50.0% 5 4 9 55.6% 2 9 11 18.2% 1982 7 5 12 58.3% 13 9 22 59.1% — — — — 0 1 1 0.0%
23 1980 2 5 7 28.6% 9 5 14 64.3% 4 4 8 50.0% 4 5 9 44.4% 1983 5 9 14 35.7% 4 11 15 26.7% — — — — — — — —
24 1981 7 9 16 43.8% 11 9 20 55.0% 0 1 1 0.0% 1 9 10 10.0% — — — — — — — — — — — — — — — — —
25 1982 4 4 8 50.0% 13 7 20 65.0% 9 6 15 60.0% 10 10 20 50.0% — — — — — — — — — — — — — — — — —
26 1983 14 4 18 77.8% 7 8 15 46.7% 8 5 13 61.5% 4 9 13 30.8% — — — — — — — — — — — — — — — — —
27 1984 12 7 19 63.2% 7 8 15 46.7% 8 6 14 57.1% 2 7 9 22.2% — — — — — — — — — — — — — — — — —
28 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 — 72 64 136 52.9% 78 72 150 52.0% 55 44 99 55.6% 33 69 102 32.4% — 25 33 58 43.1% 35 33 68 51.5% 0 3 3 0.0% 1 9 10 10.0%

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 Yvonne Vermaak Dana Gilbert
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 1973 1496 101.8 — — — — — — — 20.0% -3.20 0–1 — — -0.39 — — — — — — — — — — — — — — — —
17 1974 1489 99.2 — — — — +43 — — 42.9% -0.71 0–1 — — +0.69 1977 1509 98.0 — — — — — — — 40.0% -1.00 1–0 — — +0.42
18 1975 1599 120.1 — — — — +53 -2 -47 57.1% +0.46 3–6 (33%) 3–0 (100%) 100.2 +2.23 1978 1614 120.1 — — — — -32 +64 — 58.6% +0.21 2–1 (67%) 2–1 (67%) 103.0 +0.46
19 1976 1607 119.9 — — — — -10 +39 — 48.8% +0.09 2–5 (29%) 1–3 (25%) — +0.77 1979 1555 110.1 — — — — -25 +142 — 22.2% -2.20 2–2 (50%) 1–1 — +0.72
20 1977 1766 138.3 — — — — -80 -80 -75 58.1% +0.41 3–3 (50%) 6–5 (55%) 102.5 -0.04 1980 1664 123.8 — — — — -110 +96 — 54.8% +0.37 4–8 (33%) 4–0 (100%) 100.9 +0.95
21 1978 1794 135.9 — — — — +3 -135 -32 52.6% +0.33 8–6 (57%) 2–6 (25%) 99.2 +2.36 1981 1613 104.6 — — — — -27 +80 — 34.9% -1.44 4–3 (57%) 1–1 — +0.32
22 1979 1781 155.4 — — — — -43 -75 +23 40.5% -0.50 4–4 (50%) 1–2 (33%) 99.0 -4.15 1982 1664 118.3 — — — — -83 +48 — 56.6% +0.49 6–7 (46%) 4–5 (44%) 98.6 +2.24
23 1980 1735 137.1 — — — — -93 +40 +57 51.2% +0.13 2–4 (33%) 4–3 (57%) 99.6 -4.28 1983 1540 101.0 — — — — +29 +72 — 34.3% -1.46 4–6 (40%) 3–1 (75%) — +1.43
24 1981 1720 144.0 — — — — -67 +97 — 43.1% -0.39 4–6 (40%) 1–5 (17%) 97.0 -2.56 — — — — — — — — — — — — — — — —
25 1982 1821 143.1 — — — — -78 +69 -9 55.2% +0.06 11–10 (52%) 9–10 (47%) 99.9 -2.99 — — — — — — — — — — — — — — — —
26 1983 1755 138.2 — — — — +8 +105 +98 55.4% +0.20 10–11 (48%) 7–3 (70%) 100.1 +1.01 — — — — — — — — — — — — — — — —
27 1984 1801 135.0 — — — — -65 -14 +95 53.1% +0.15 5–11 (31%) 7–8 (47%) 94.0 -0.27 — — — — — — — — — — — — — — — —
28 1985 1605 125.4 — — — — +12 +115 +210 37.7% -0.97 1–10 (9%) 0–1 — -0.88 — — — — — — — — — — — — — — — —
29 1986 1566 105.2 — — — — +20 +85 +195 36.8% -0.87 2–2 (50%) 0–1 — -0.31 — — — — — — — — — — — — — — — —
30 1987 1559 108.1 — — — — — — — 25.0% -2.38 — — — -0.55 — — — — — — — — — — — — — — — —
31 1988 1542 94.0 — — — — — — — 0.0% -4.00 — — — +0.11 — — — — — — — — — — — — — — — —
Career — 1893 142.0 — — — — -34 +34 +34 50.0% -0.06 55–80 (41%) 41–47 (47%) 93.2 -1.90 — 1712 116.0 — — — — -43 +72 — 44.8% -0.54 23–27 (46%) 15–9 (63%) 104.4 +4.67

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.