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

Kim Sands vs Yvonne Vermaak H2H: 1-2

Yvonne Vermaak holds a 2–1 lead over Kim Sands in their WTA head-to-head. Across 3 main-draw meetings, Kim Sands leads 1–0 on carpet, while Yvonne Vermaak leads 1–0 on clay. Most recently, Yvonne Vermaak won the 1984 Perugia round of 64 6-3 6-3.

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Kim Sands
USA Age 70
H2H
1 – 2
3 main-draw meetings
Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yvonne Vermaak #57 6-3 6-3 Kim Sands Match data May 23, 1984* R64 Perugia WTA 250 Clay
Kim Sands 4-6 7-5 7-5 Yvonne Vermaak Match data Sep 22, 1983* R32 Richmond WTA 250 Carpet
Yvonne Vermaak 7-6 1-6 6-3 Kim Sands Match data Jun 24, 1983* 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
Kim Sands — — — 1,714 53 123 30.1% 0 0 0 0 0 0
Yvonne Vermaak — #38 10 1,892 239 250 48.9% 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 Kim Sands Yvonne Vermaak
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
18 — — — — — — — 1975 15–12 55.6% — 1,599 0 0
19 1976 0–1 0.0% — 1,488 0 0 1976 8–10 44.4% — 1,606 0 1
20 — — — — — — — 1977 20–14 58.8% — 1,765 0 2
21 1978 4–4 50.0% — 1,511 0 0 1978 29–23 55.8% — 1,794 0 2
22 1979 0–2 0.0% — 1,490 0 0 1979 15–23 39.5% — 1,781 0 2
23 1980 11–22 33.3% — 1,584 0 0 1980 19–19 50.0% — 1,735 0 2
24 1981 9–21 30.0% — 1,561 0 0 1981 19–28 40.4% — 1,720 0 2
25 1982 3–16 15.8% — 1,503 0 0 1982 36–27 57.1% — 1,821 0 2
26 1983 12–13 48.0% — 1,623 0 0 1983 33–26 55.9% — 1,755 0 4
27 1984 10–23 30.3% — 1,557 0 0 1984 29–28 50.9% #41 1,801 0 5
28 1985 3–8 27.3% — 1,546 0 0 1985 8–21 27.6% — 1,605 0 5
29 1986 1–10 9.1% — 1,480 0 0 1986 6–11 35.3% #104 1,565 0 5
30 1987 0–3 0.0% — 1,456 0 0 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 Kim Sands 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 %
16 — — — — — — — — — — — — — — — — — 1973 0 2 2 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1974 1 2 3 33.3% — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1975 4 3 7 57.1% 7 4 11 63.6% 3 4 7 42.9% — — — —
19 — — — — — — — — — — — — — — — — — 1976 1 1 2 50.0% 7 6 13 53.8% 0 2 2 0.0% 0 1 1 0.0%
20 — — — — — — — — — — — — — — — — — 1977 3 2 5 60.0% 6 7 13 46.2% 8 2 10 80.0% 3 3 6 50.0%
21 1978 — — — — — — — — 3 3 6 50.0% 1 1 2 50.0% 1978 13 7 20 65.0% 2 2 4 50.0% 8 4 12 66.7% 6 10 16 37.5%
22 1979 — — — — — — — — 0 1 1 0.0% 0 1 1 0.0% 1979 4 6 10 40.0% 4 4 8 50.0% 5 4 9 55.6% 2 9 11 18.2%
23 1980 4 7 11 36.4% 0 3 3 0.0% 2 4 6 33.3% 5 8 13 38.5% 1980 2 5 7 28.6% 9 5 14 64.3% 4 4 8 50.0% 4 5 9 44.4%
24 1981 1 5 6 16.7% 2 6 8 25.0% 4 3 7 57.1% 2 7 9 22.2% 1981 7 9 16 43.8% 11 9 20 55.0% 0 1 1 0.0% 1 9 10 10.0%
25 1982 0 1 1 0.0% 1 7 8 12.5% 1 4 5 20.0% 1 4 5 20.0% 1982 4 4 8 50.0% 13 7 20 65.0% 9 6 15 60.0% 10 10 20 50.0%
26 1983 5 5 10 50.0% 2 3 5 40.0% 2 2 4 50.0% 3 3 6 50.0% 1983 14 4 18 77.8% 7 8 15 46.7% 8 5 13 61.5% 4 9 13 30.8%
27 1984 7 9 16 43.8% 1 6 7 14.3% 0 4 4 0.0% 2 4 6 33.3% 1984 12 7 19 63.2% 7 8 15 46.7% 8 6 14 57.1% 2 7 9 22.2%
28 1985 1 3 4 25.0% 2 2 4 50.0% 0 1 1 0.0% 0 2 2 0.0% 1985 5 8 13 38.5% 1 4 5 20.0% 1 3 4 25.0% 1 6 7 14.3%
29 1986 0 4 4 0.0% 1 1 2 50.0% 0 2 2 0.0% 0 3 3 0.0% 1986 1 2 3 33.3% 4 6 10 40.0% 1 3 4 25.0% — — — —
30 1987 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — 1987 1 1 2 50.0% 0 2 2 0.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 1988 0 1 1 0.0% — — — — — — — — — — — —
Career — 18 35 53 34.0% 9 30 39 23.1% 12 24 36 33.3% 14 33 47 29.8% — 72 64 136 52.9% 78 72 150 52.0% 55 44 99 55.6% 33 69 102 32.4%

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 Kim Sands 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
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
18 — — — — — — — — — — — — — — — — 1975 1599 120.1 — — — — +53 -2 -47 57.1% +0.46 3–6 (33%) 3–0 (100%) 100.2 +2.23
19 1976 1489 94.4 — — — — — — — 0.0% -5.50 — — — -0.17 1976 1607 119.9 — — — — -10 +39 — 48.8% +0.09 2–5 (29%) 1–3 (25%) — +0.77
20 — — — — — — — — — — — — — — — — 1977 1766 138.3 — — — — -80 -80 -75 58.1% +0.41 3–3 (50%) 6–5 (55%) 102.5 -0.04
21 1978 1512 108.5 — — — — — — +52 57.1% +0.72 1–4 (20%) 0–1 — +1.69 1978 1794 135.9 — — — — +3 -135 -32 52.6% +0.33 8–6 (57%) 2–6 (25%) 99.2 +2.36
22 1979 1490 96.5 — — — — — — — 20.0% -1.60 0–1 — — +0.16 1979 1781 155.4 — — — — -43 -75 +23 40.5% -0.50 4–4 (50%) 1–2 (33%) 99.0 -4.15
23 1980 1585 119.5 — — — — +8 -112 -47 32.5% -1.52 8–3 (73%) 1–3 (25%) 105.8 -0.99 1980 1735 137.1 — — — — -93 +40 +57 51.2% +0.13 2–4 (33%) 4–3 (57%) 99.6 -4.28
24 1981 1561 111.8 — — — — -7 -101 +49 35.7% -1.06 3–7 (30%) 1–1 — +0.93 1981 1720 144.0 — — — — -67 +97 — 43.1% -0.39 4–6 (40%) 1–5 (17%) 97.0 -2.56
25 1982 1504 104.2 — — — — +6 -144 +77 23.3% -1.88 1–4 (20%) 2–2 (50%) 97.7 -0.89 1982 1821 143.1 — — — — -78 +69 -9 55.2% +0.06 11–10 (52%) 9–10 (47%) 99.9 -2.99
26 1983 1623 121.3 — — — — -14 -159 -26 51.6% 0.00 5–9 (36%) 3–2 (60%) 99.7 +1.31 1983 1755 138.2 — — — — +8 +105 +98 55.4% +0.20 10–11 (48%) 7–3 (70%) 100.1 +1.01
27 1984 1558 126.0 — — — — +50 -118 -7 31.9% -1.14 3–2 (60%) 2–5 (29%) 98.6 -1.96 1984 1801 135.0 — — — — -65 -14 +95 53.1% +0.15 5–11 (31%) 7–8 (47%) 94.0 -0.27
28 1985 1547 110.1 — — — — +26 -109 — 33.3% -1.26 2–3 (40%) 1–1 — +0.22 1985 1605 125.4 — — — — +12 +115 +210 37.7% -0.97 1–10 (9%) 0–1 — -0.88
29 1986 1481 109.2 — — — — +11 — — 20.0% -1.60 0–3 (0%) 0–4 (0%) 93.5 +0.09 1986 1566 105.2 — — — — +20 +85 +195 36.8% -0.87 2–2 (50%) 0–1 — -0.31
30 1987 1457 103.6 — — — — — — — 14.3% -2.28 0–1 — — -0.14 1987 1559 108.1 — — — — — — — 25.0% -2.38 — — — -0.55
31 — — — — — — — — — — — — — — — — 1988 1542 94.0 — — — — — — — 0.0% -4.00 — — — +0.11
Career — 1715 119.3 — — — — +13 -124 +20 34.9% -1.08 23–37 (38%) 10–19 (34%) 92.3 +0.14 — 1893 142.0 — — — — -34 +34 +34 50.0% -0.06 55–80 (41%) 41–47 (47%) 93.2 -1.90

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.