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

Yvonne Vermaak vs Ivanna Madruga H2H: 2-4

Ivanna Madruga holds a 4–2 lead over Yvonne Vermaak in their WTA head-to-head. Across 6 main-draw meetings, Ivanna Madruga leads 3–2 on clay and 1–0 on hard courts. Most recently, Ivanna Madruga won the 1983 Roland Garros round of 128 4-6 6-3 6-4.

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Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"
H2H
2 – 4
6 main-draw meetings
Ivanna Madruga
ARG Age 65

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivanna Madruga 4-6 6-3 6-4 Yvonne Vermaak Match data May 25, 1983* R128 Roland Garros Grand Slam Clay
Ivanna Madruga 6-1 4-6 6-1 Yvonne Vermaak Match data May 19, 1983* R32 Berlin Open WTA 500 Clay
Ivanna Madruga 7-5 3-6 6-2 Yvonne Vermaak Match data Aug 17, 1982* R64 Canadian Open WTA 500 Hard
Yvonne Vermaak 6-0 6-4 Ivanna Madruga Match data May 14, 1982* R16 Lugano WTA 250 Clay
Ivanna Madruga 6-4 6-1 Yvonne Vermaak Match data May 21, 1981* R32 Berlin Open WTA 500 Clay
Yvonne Vermaak 6-1 4-6 6-2 Ivanna Madruga Match data Aug 9, 1978* R64 Indianapolis 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 #558 #38 10 1,892 239 249 49.0% 0 0 0 0 5 5
Ivanna Madruga — — — 1,916 131 88 59.8% 0 0 0 0 1 1

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 Ivanna Madruga
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
14 — — — — — — — 1975 1–1 50.0% — 1,504 0 0
16 1973 0–2 0.0% — 1,495 0 0 1977 0–1 0.0% — 1,489 0 0
17 1974 1–2 33.3% — 1,489 0 0 1978 6–6 50.0% — 1,555 0 0
18 1975 15–12 55.6% — 1,599 0 0 1979 7–10 41.2% — 1,628 0 0
19 1976 8–10 44.4% — 1,606 0 1 1980 29–18 61.7% — 1,799 0 0
20 1977 20–14 58.8% — 1,765 0 2 1981 17–14 54.8% — 1,752 0 0
21 1978 29–23 55.8% — 1,791 0 2 1982 27–13 67.5% — 1,822 0 1
22 1979 15–23 39.5% — 1,779 0 2 1983 25–12 67.6% — 1,881 0 1
23 1980 19–18 51.4% — 1,741 0 2 1984 14–8 63.6% — 1,830 0 1
24 1981 19–28 40.4% — 1,719 0 2 — — — — — — —
25 1982 36–27 57.1% — 1,820 0 2 1986 5–5 50.0% — 1,775 0 1
26 1983 33–26 55.9% — 1,754 0 4 — — — — — — —
27 1984 29–28 50.9% #41 1,800 0 5 — — — — — — —
28 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 Yvonne Vermaak Ivanna Madruga
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 %
14 — — — — — — — — — — — — — — — — — 1975 — — — — 1 1 2 50.0% — — — — — — — —
16 1973 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 1974 1 2 3 33.3% — — — — — — — — — — — — 1978 1 1 2 50.0% 3 3 6 50.0% 1 1 2 50.0% — — — —
18 1975 4 3 7 57.1% 7 4 11 63.6% 3 4 7 42.9% — — — — 1979 2 2 4 50.0% 3 4 7 42.9% 2 3 5 40.0% 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% 1980 10 6 16 62.5% 19 8 27 70.4% 0 2 2 0.0% 0 2 2 0.0%
20 1977 3 2 5 60.0% 6 7 13 46.2% 8 2 10 80.0% 3 3 6 50.0% 1981 0 3 3 0.0% 12 6 18 66.7% 3 3 6 50.0% 0 1 1 0.0%
21 1978 13 7 20 65.0% 2 2 4 50.0% 8 4 12 66.7% 6 10 16 37.5% 1982 2 3 5 40.0% 25 10 35 71.4% — — — — — — — —
22 1979 4 6 10 40.0% 4 4 8 50.0% 5 4 9 55.6% 2 9 11 18.2% 1983 7 3 10 70.0% 17 8 25 68.0% — — — — 1 1 2 50.0%
23 1980 2 5 7 28.6% 9 5 14 64.3% 4 4 8 50.0% 4 4 8 50.0% 1984 — — — — 14 8 22 63.6% — — — — — — — —
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% 1986 — — — — 5 5 10 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 68 101 32.7% — 22 18 40 55.0% 99 53 152 65.1% 6 9 15 40.0% 1 5 6 16.7%

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 Yvonne Vermaak Ivanna Madruga
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
14 — — — — — — — — — — — — — — — — 1975 1505 101.3 — — — — — — — 50.0% -0.50 — — — +0.30
16 1973 1496 101.8 — — — — — — — 20.0% -3.20 0–1 — — -0.39 1977 1490 — — — — — — — — — — — — — +0.22
17 1974 1489 99.2 — — — — +44 — — 42.9% -0.71 0–1 — — +0.69 1978 1556 122.4 — — — — — +14 — 55.2% +0.10 1–4 (20%) 1–0 — +0.29
18 1975 1599 120.1 — — — — +53 -2 -47 57.1% +0.46 3–6 (33%) 3–0 (100%) 100.2 +2.43 1979 1628 139.2 — — — — +21 -20 -52 45.0% -0.15 2–4 (33%) 0–3 (0%) 97.3 -0.36
19 1976 1607 119.9 — — — — -10 +40 — 48.8% +0.09 2–5 (29%) 1–3 (25%) — +0.96 1980 1799 145.3 — — — — -111 +67 — 59.8% +1.16 9–3 (75%) 3–6 (33%) 106.3 -5.59
20 1977 1765 138.0 — — — — -79 -79 -75 58.1% +0.41 3–3 (50%) 6–5 (55%) 102.4 +0.27 1981 1752 140.7 — — — — -101 +165 -157 55.6% +0.39 4–6 (40%) 4–1 (80%) 100.1 -2.27
21 1978 1791 135.3 — — — — +3 -132 -30 52.6% +0.33 8–6 (57%) 2–6 (25%) 99.2 +2.99 1982 1822 151.7 — — — — -199 +149 — 64.4% +1.49 6–4 (60%) 1–1 — -2.76
22 1979 1780 155.2 — — — — -44 -74 +25 40.5% -0.50 4–4 (50%) 1–2 (33%) 99.0 -4.03 1983 1882 143.6 — — — — -151 +78 — 65.9% +1.35 4–4 (50%) 1–3 (25%) 96.8 +0.61
23 1980 1742 138.8 — — — — -89 +32 +50 52.5% +0.26 2–4 (33%) 4–3 (57%) 99.5 -4.96 1984 1830 128.9 — — — — — +30 — 63.3% +1.12 2–3 (40%) 1–2 (33%) — +0.18
24 1981 1720 143.5 — — — — -64 +96 — 43.1% -0.39 4–6 (40%) 1–5 (17%) 96.9 -2.78 — — — — — — — — — — — — — — — —
25 1982 1820 142.9 — — — — -77 +69 -9 55.2% +0.06 11–10 (52%) 9–10 (47%) 99.8 -3.53 1986 1776 112.3 — — — — — +16 — 45.5% -0.23 2–0 1–2 (33%) — +0.28
26 1983 1755 138.0 — — — — +7 +104 +97 55.4% +0.20 10–11 (48%) 7–3 (70%) 100.0 +1.14 — — — — — — — — — — — — — — — —
27 1984 1801 134.8 — — — — -65 -14 +95 53.1% +0.15 5–11 (31%) 7–8 (47%) 94.0 -0.64 — — — — — — — — — — — — — — — —
28 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 — 1892 141.9 — — — — -33 +33 +34 50.0% -0.05 55–80 (41%) 41–47 (47%) 93.1 -1.91 — 1917 148.0 — — — — -116 +85 -109 59.2% +0.89 30–28 (52%) 12–18 (40%) 98.1 -4.16

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.