H2H data updated: 2026-07-19 08:25 UTC

Yvonne Vermaak vs Steffi Graf H2H: 1-1

Yvonne Vermaak and Steffi Graf are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Steffi Graf won the 1986 Indianapolis fourth round 6-0 6-2.

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Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"
H2H
1 – 1
2 main draw meetings
Steffi Graf
GER Age 57 Right-Handed 176 cm / 5'9"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
May 1, 1986* Indianapolis WTA 250 R16 Clay Steffi Graf #3 6-0 6-2 Yvonne Vermaak #41 Match data
Apr 5, 1984* Miami WTA 1000 R32 Clay Yvonne Vermaak #51 6-4 6-4 Steffi Graf #75 Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Yvonne Vermaak #558 #38 10 1,891 239 249 49.0% 0 0 0 0 5 5
Steffi Graf #3 #1 5,028 2,600 866 109 88.8% 22 17 5 12 50 106

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 Steffi Graf
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
12 — — — — — — — 1981 1–1 50.0% — 1,502 0 0
13 — — — — — — — 1982 2–4 33.3% — 1,507 0 0
14 — — — — — — — 1983 6–7 46.2% — 1,546 0 0
15 — — — — — — — 1984 17–13 56.7% #22 1,747 0 0
16 1973 0–2 0.0% — 1,495 0 0 1985 40–13 75.5% #6 2,037 0 0
17 1974 1–2 33.3% — 1,489 0 0 1986 63–6 91.3% #3 2,329 0 8
18 1975 15–12 55.6% — 1,599 0 0 1987 70–2 97.2% #1 2,505 1 19
19 1976 8–10 44.4% — 1,607 0 1 1988 68–3 95.8% #1 2,535 5 29
20 1977 20–14 58.8% — 1,766 0 2 1989 85–2 97.7% #1 2,584 8 43
21 1978 29–23 55.8% — 1,797 0 2 1990 72–5 93.5% #1 2,510 9 53
22 1979 15–23 39.5% — 1,781 0 2 1991 64–8 88.9% #2 2,418 10 60
23 1980 19–18 51.4% — 1,740 0 2 1992 61–6 91.0% #2 2,448 11 68
24 1981 19–28 40.4% — 1,721 0 2 1993 77–5 93.9% #1 2,510 14 78
25 1982 36–27 57.1% — 1,819 0 2 1994 58–6 90.6% #1 2,417 15 85
26 1983 33–26 55.9% — 1,754 0 4 1995 48–2 96.0% #1 2,466 18 94
27 1984 29–28 50.9% #41 1,801 0 5 1996 51–4 92.7% #1 2,446 21 101
28 1985 8–21 27.6% #41 1,605 0 5 1997 16–4 80.0% #28 2,353 21 102
29 1986 6–11 35.3% #104 1,565 0 5 1998 33–9 78.6% #9 2,284 21 105
30 1987 1–3 25.0% #201 1,558 0 5 1999 34–9 79.1% #3 2,242 22 106
31 1988 0–1 0.0% #287 1,542 0 5 — — — — — — —