H2H data updated: 2026-09-14 00:00 UTC

Betty Stove vs Yvonne Vermaak H2H: 4-1

Betty Stove holds a 4–1 lead over Yvonne Vermaak in their WTA head-to-head. Across 5 main-draw meetings, Betty Stove leads 2–1 on carpet and 1–0 on grass. Most recently, Betty Stove won the 1980 Eastbourne Open round of 32 6-2 7-6.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Betty Stove
NED Age 81 Right-Handed 180 cm / 5'11"
H2H
4 – 1
5 main-draw meetings
Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Betty Stove 6-2 7-6 Yvonne Vermaak Match data Jun 19, 1980* R32 Eastbourne Open WTA 250 Grass
Betty Stove 6-3 7-6 Yvonne Vermaak Match data Feb 21, 1980* R32 Detroit WTA 250 Carpet
Betty Stove 6-7 6-1 6-3 Yvonne Vermaak Match data Mar 30, 1978* R16 Philadelphia WTA 250 Hard
Betty Stove 6-0 6-2 Yvonne Vermaak Match data Mar 4, 1977* R16 San Francisco WTA 250 Carpet
Yvonne Vermaak 6-7 6-4 6-2 Betty Stove Match data Feb 26, 1977* R16 Detroit 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
Betty Stove — #7 — 2,171 419 307 57.7% 0 0 0 0 8 8
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 Betty Stove 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 8–10 44.4% — 1,606 0 1
20 — — — — — — — 1977 20–14 58.8% — 1,765 0 2
21 — — — — — — — 1978 29–23 55.8% — 1,791 0 2
22 — — — — — — — 1979 15–23 39.5% — 1,779 0 2
23 — — — — — — — 1980 19–18 51.4% — 1,741 0 2
24 1969 27–14 65.9% — 1,639 0 2 1981 19–28 40.4% — 1,719 0 2
25 1970 18–20 47.4% — 1,708 0 2 1982 36–27 57.1% — 1,820 0 2
26 1971 51–29 63.8% — 1,800 0 4 1983 33–26 55.9% — 1,754 0 4
27 1972 46–25 64.8% — 1,967 0 7 1984 29–28 50.9% #41 1,800 0 5
28 1973 38–28 57.6% — 1,923 0 8 1985 8–21 27.6% #41 1,604 0 5
29 1974 24–20 54.5% — 1,958 0 8 1986 6–11 35.3% #104 1,565 0 5
30 1975 17–18 48.6% — 1,962 0 8 1987 1–3 25.0% #201 1,558 0 5
31 1976 37–20 64.9% #7 2,086 0 8 1988 0–1 0.0% #287 1,541 0 5
32 1977 46–25 64.8% #7 2,073 0 8 — — — — — — —
33 1978 51–24 68.0% #9 2,076 0 8 — — — — — — —
34 1979 26–24 52.0% — 1,904 0 8 — — — — — — —
35 1980 24–23 51.1% — 1,840 0 8 — — — — — — —
36 1981 5–20 20.0% — 1,695 0 8 — — — — — — —
37 1982 9–15 37.5% — 1,672 0 8 — — — — — — —
38 1983 0–2 0.0% — 1,630 0 8 — — — — — — —

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 Betty Stove 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 13 7 20 65.0% 2 2 4 50.0% 8 4 12 66.7% 6 10 16 37.5%
22 — — — — — — — — — — — — — — — — — 1979 4 6 10 40.0% 4 4 8 50.0% 5 4 9 55.6% 2 9 11 18.2%
23 — — — — — — — — — — — — — — — — — 1980 2 5 7 28.6% 9 5 14 64.3% 4 4 8 50.0% 4 4 8 50.0%
24 1969 — — — — 8 6 14 57.1% 8 6 14 57.1% 11 2 13 84.6% 1981 7 9 16 43.8% 11 9 20 55.0% 0 1 1 0.0% 1 9 10 10.0%
25 1970 1 4 5 20.0% 7 7 14 50.0% 6 4 10 60.0% 4 5 9 44.4% 1982 4 4 8 50.0% 13 7 20 65.0% 9 6 15 60.0% 10 10 20 50.0%
26 1971 2 2 4 50.0% 20 8 28 71.4% 24 12 36 66.7% 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 1972 5 3 8 62.5% 8 6 14 57.1% 20 6 26 76.9% 12 10 22 54.5% 1984 12 7 19 63.2% 7 8 15 46.7% 8 6 14 57.1% 2 7 9 22.2%
28 1973 6 4 10 60.0% 19 9 28 67.9% 4 5 9 44.4% 9 10 19 47.4% 1985 5 8 13 38.5% 1 4 5 20.0% 1 3 4 25.0% 1 6 7 14.3%
29 1974 5 4 9 55.6% 10 5 15 66.7% 2 3 5 40.0% 7 8 15 46.7% 1986 1 2 3 33.3% 4 6 10 40.0% 1 3 4 25.0% — — — —
30 1975 2 6 8 25.0% 2 2 4 50.0% 4 1 5 80.0% 9 9 18 50.0% 1987 1 1 2 50.0% 0 2 2 0.0% — — — — — — — —
31 1976 7 3 10 70.0% 2 2 4 50.0% 13 4 17 76.5% 15 11 26 57.7% 1988 0 1 1 0.0% — — — — — — — — — — — —
32 1977 10 5 15 66.7% 6 3 9 66.7% 11 6 17 64.7% 19 11 30 63.3% — — — — — — — — — — — — — — — — —
33 1978 12 8 20 60.0% — — — — 5 2 7 71.4% 34 14 48 70.8% — — — — — — — — — — — — — — — — —
34 1979 10 6 16 62.5% 5 3 8 62.5% 5 2 7 71.4% 6 13 19 31.6% — — — — — — — — — — — — — — — — —
35 1980 1 5 6 16.7% 1 2 3 33.3% 16 6 22 72.7% 6 10 16 37.5% — — — — — — — — — — — — — — — — —
36 1981 3 6 9 33.3% 0 3 3 0.0% 2 4 6 33.3% 0 7 7 0.0% — — — — — — — — — — — — — — — — —
37 1982 0 4 4 0.0% 2 4 6 33.3% 7 5 12 58.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
38 1983 — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 64 60 124 51.6% 90 60 150 60.0% 127 68 195 65.1% 137 118 255 53.7% — 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 Betty Stove 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 — — — — +44 — — 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 +2.43
19 — — — — — — — — — — — — — — — — 1976 1607 119.9 — — — — -10 +40 — 48.8% +0.09 2–5 (29%) 1–3 (25%) — +0.96
20 — — — — — — — — — — — — — — — — 1977 1765 138.0 — — — — -79 -79 -75 58.1% +0.41 3–3 (50%) 6–5 (55%) 102.4 +0.27
21 — — — — — — — — — — — — — — — — 1978 1791 135.3 — — — — +3 -132 -30 52.6% +0.33 8–6 (57%) 2–6 (25%) 99.2 +2.99
22 — — — — — — — — — — — — — — — — 1979 1780 155.2 — — — — -44 -74 +25 40.5% -0.50 4–4 (50%) 1–2 (33%) 99.0 -4.03
23 — — — — — — — — — — — — — — — — 1980 1742 138.8 — — — — -89 +32 +50 52.5% +0.26 2–4 (33%) 4–3 (57%) 99.5 -4.96
24 1969 1640 122.6 — — — — +178 -76 -43 66.3% +1.17 5–7 (42%) — — +3.66 1981 1720 143.5 — — — — -64 +96 — 43.1% -0.39 4–6 (40%) 1–5 (17%) 96.9 -2.78
25 1970 1708 123.3 — — — — -25 -123 -13 46.5% -0.17 6–6 (50%) — — -0.85 1982 1820 142.9 — — — — -77 +69 -9 55.2% +0.06 11–10 (52%) 9–10 (47%) 99.8 -3.53
26 1971 1801 147.0 — — — — -99 +35 +44 61.5% +0.86 12–16 (43%) 7–1 (88%) 102.6 -1.34 1983 1755 138.0 — — — — +7 +104 +97 55.4% +0.20 10–11 (48%) 7–3 (70%) 100.0 +1.14
27 1972 1968 154.8 — — — — -73 -37 +44 61.5% +0.73 14–7 (67%) 7–4 (64%) 110.1 -8.24 1984 1801 134.8 — — — — -65 -14 +95 53.1% +0.15 5–11 (31%) 7–8 (47%) 94.0 -0.64
28 1973 1923 154.1 — — — — +22 +28 +18 55.8% +0.50 9–8 (53%) 6–8 (43%) 98.5 -10.73 1985 1605 125.4 — — — — +10 +114 +210 37.7% -0.97 1–10 (9%) 0–1 — -0.99
29 1974 1959 153.1 — — — — 0 +50 -54 54.2% +0.23 6–6 (50%) 4–3 (57%) 99.6 -9.60 1986 1565 105.1 — — — — +19 +86 +196 36.8% -0.87 2–2 (50%) 0–1 — 0.00
30 1975 1962 152.1 — — — — -51 +58 -20 48.8% -0.22 8–8 (50%) 5–2 (71%) 103.9 -5.95 1987 1558 108.1 — — — — — — — 25.0% -2.38 — — — -0.56
31 1976 2086 160.5 — — — — -55 -98 -2 62.5% +1.06 8–8 (50%) 5–4 (56%) 104.6 -8.33 1988 1542 94.0 — — — — — — — 0.0% -4.00 — — — +0.11
32 1977 2074 163.1 — — — — +16 -50 +40 60.6% +0.81 11–8 (58%) 4–5 (44%) 98.9 -6.03 — — — — — — — — — — — — — — — —
33 1978 2076 159.6 — — — — +18 — +42 62.4% +0.65 13–6 (68%) 11–8 (58%) 104.2 -3.70 — — — — — — — — — — — — — — — —
34 1979 1905 150.7 — — — — -22 +107 +204 53.6% +0.27 5–7 (42%) 7–5 (58%) 96.3 -2.84 — — — — — — — — — — — — — — — —
35 1980 1840 138.2 — — — — -138 +123 +266 51.4% -0.10 5–8 (38%) 9–6 (60%) 98.0 -4.96 — — — — — — — — — — — — — — — —
36 1981 1695 131.2 — — — — -30 +175 +304 28.3% -1.50 3–7 (30%) 1–1 — -3.68 — — — — — — — — — — — — — — — —
37 1982 1673 118.2 — — — — -130 +120 +243 39.6% -0.49 2–5 (29%) 4–4 (50%) 93.3 -2.06 — — — — — — — — — — — — — — — —
38 1983 1631 88.3 — — — — — — — 0.0% -4.25 — — — +0.30 — — — — — — — — — — — — — — — —
Career — 2172 155.1 — — — — -20 +7 +76 56.2% +0.43 107–107 (50%) 70–51 (58%) 103.1 -8.96 — 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.