H2H data updated: 2026-10-29 00:00 UTC

Yvonne Vermaak vs Florenta Mihai H2H: 2-1

Yvonne Vermaak holds a 2–1 lead over Florenta Mihai in their WTA head-to-head. Across 3 main-draw meetings, Yvonne Vermaak leads 1–0 on carpet, while Florenta Mihai leads 1–0 on clay. Most recently, Yvonne Vermaak won the 1978 Chichester round of 32 6-1 6-4.

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Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"
H2H
2 – 1
3 main-draw meetings
Florenta Mihai
ROU

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yvonne Vermaak 6-1 6-4 Florenta Mihai Match data Jun 15, 1978* R32 Chichester WTA 250 Grass
Yvonne Vermaak 6-4 6-1 Florenta Mihai Match data Jan 20, 1978* R16 Houston WTA 250 Carpet
Florenta Mihai 7-5 7-5 Yvonne Vermaak Match data May 19, 1977* R32 Italian Open WTA 250 Clay

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
Florenta Mihai — — — 1,800 89 90 49.7% 0 0 0 0 3 3

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 Florenta Mihai
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 1974 3–2 60.0% — 1,515 0 0
19 1976 8–10 44.4% — 1,606 0 1 1975 4–5 44.4% — 1,508 0 0
20 1977 20–14 58.8% — 1,765 0 2 1976 13–16 44.8% — 1,634 0 0
21 1978 29–23 55.8% — 1,794 0 2 1977 16–13 55.2% — 1,774 0 1
22 1979 15–23 39.5% — 1,781 0 2 1978 7–20 25.9% — 1,643 0 1
23 1980 19–19 50.0% — 1,735 0 2 1979 7–9 43.8% — 1,615 0 1
24 1981 19–28 40.4% — 1,720 0 2 1980 7–9 43.8% — 1,578 0 1
25 1982 36–27 57.1% — 1,821 0 2 1981 30–13 69.8% — 1,652 0 3
26 1983 33–26 55.9% — 1,755 0 4 1982 1–2 33.3% — 1,618 0 3
27 1984 29–28 50.9% #41 1,801 0 5 1983 1–1 50.0% — 1,625 0 3
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 Florenta Mihai
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% — — — — 1974 — — — — 3 2 5 60.0% — — — — — — — —
19 1976 1 1 2 50.0% 7 6 13 53.8% 0 2 2 0.0% 0 1 1 0.0% 1975 — — — — 0 2 2 0.0% — — — — 1 1 2 50.0%
20 1977 3 2 5 60.0% 6 7 13 46.2% 8 2 10 80.0% 3 3 6 50.0% 1976 — — — — 10 8 18 55.6% 1 2 3 33.3% 2 6 8 25.0%
21 1978 13 7 20 65.0% 2 2 4 50.0% 8 4 12 66.7% 6 10 16 37.5% 1977 2 5 7 28.6% 13 4 17 76.5% 0 1 1 0.0% 1 3 4 25.0%
22 1979 4 6 10 40.0% 4 4 8 50.0% 5 4 9 55.6% 2 9 11 18.2% 1978 0 2 2 0.0% 0 4 4 0.0% 2 6 8 25.0% 5 7 12 41.7%
23 1980 2 5 7 28.6% 9 5 14 64.3% 4 4 8 50.0% 4 5 9 44.4% 1979 1 3 4 25.0% — — — — 2 1 3 66.7% 0 3 3 0.0%
24 1981 7 9 16 43.8% 11 9 20 55.0% 0 1 1 0.0% 1 9 10 10.0% 1980 — — — — 6 3 9 66.7% 1 3 4 25.0% 0 2 2 0.0%
25 1982 4 4 8 50.0% 13 7 20 65.0% 9 6 15 60.0% 10 10 20 50.0% 1981 — — — — 6 2 8 75.0% 0 1 1 0.0% — — — —
26 1983 14 4 18 77.8% 7 8 15 46.7% 8 5 13 61.5% 4 9 13 30.8% 1982 — — — — 1 2 3 33.3% — — — — — — — —
27 1984 12 7 19 63.2% 7 8 15 46.7% 8 6 14 57.1% 2 7 9 22.2% 1983 — — — — — — — — 1 1 2 50.0% — — — —
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% — 3 10 13 23.1% 39 27 66 59.1% 7 15 22 31.8% 9 22 31 29.0%

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 Florenta Mihai
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 1974 1516 105.0 — — — — — +18 — 63.6% +1.18 0–1 0–1 — +1.27
19 1976 1607 119.9 — — — — -10 +39 — 48.8% +0.09 2–5 (29%) 1–3 (25%) — +0.77 1975 1509 103.6 — — — — — — — 50.0% -0.60 0–2 1–1 — +1.60
20 1977 1766 138.3 — — — — -80 -80 -75 58.1% +0.41 3–3 (50%) 6–5 (55%) 102.5 -0.04 1976 1634 124.6 — — — — -65 +1 -50 41.8% -0.45 7–2 (78%) 2–3 (40%) 107.6 +0.72
21 1978 1794 135.9 — — — — +3 -135 -32 52.6% +0.33 8–6 (57%) 2–6 (25%) 99.2 +2.36 1977 1775 133.5 — — — — -216 +53 — 52.9% +0.04 7–5 (58%) 3–2 (60%) 106.6 +0.58
22 1979 1781 155.4 — — — — -43 -75 +23 40.5% -0.50 4–4 (50%) 1–2 (33%) 99.0 -4.15 1978 1643 119.3 — — — — -39 +89 -110 25.9% -1.90 3–1 (75%) 1–4 (20%) 101.0 -1.67
23 1980 1735 137.1 — — — — -93 +40 +57 51.2% +0.13 2–4 (33%) 4–3 (57%) 99.6 -4.28 1979 1615 118.7 — — — — -69 — -31 43.3% -0.43 1–1 0–1 — +0.96
24 1981 1720 144.0 — — — — -67 +97 — 43.1% -0.39 4–6 (40%) 1–5 (17%) 97.0 -2.56 1980 1578 102.2 — — — — — +170 -47 47.5% -0.47 3–5 (38%) 1–2 (33%) 95.7 +1.09
25 1982 1821 143.1 — — — — -78 +69 -9 55.2% +0.06 11–10 (52%) 9–10 (47%) 99.9 -2.99 1981 1652 129.6 — — — — — +131 — 67.7% +1.51 6–5 (55%) 4–3 (57%) 99.9 +2.42
26 1983 1755 138.2 — — — — +8 +105 +98 55.4% +0.20 10–11 (48%) 7–3 (70%) 100.1 +1.01 1982 1618 104.2 — — — — — +106 — 50.0% +0.38 0–2 — — +0.53
27 1984 1801 135.0 — — — — -65 -14 +95 53.1% +0.15 5–11 (31%) 7–8 (47%) 94.0 -0.27 1983 1625 105.6 — — — — — — — 40.0% -1.80 1–0 — — +0.05
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 — 1800 127.0 — — — — -98 +67 -73 49.3% -0.08 28–24 (54%) 12–17 (41%) 101.3 +4.24

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.