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

Christiane Jolissaint vs Yvonne Vermaak H2H: 0-1

Yvonne Vermaak holds a 1–0 lead over Christiane Jolissaint in their WTA head-to-head. Across 1 main-draw meeting, Yvonne Vermaak leads 1–0 on grass. Most recently, Yvonne Vermaak won the 1984 Sydney International round of 16 6-3 6-3.

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

Christiane Jolissaint
SUI Age 65 173 cm / 5'8"
H2H
0 – 1
1 main-draw meetings
Yvonne Vermaak
RSA Age 69 Right-Handed 155 cm / 5'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yvonne Vermaak #40 6-3 6-3 Christiane Jolissaint Match data Nov 23, 1984* R16 Sydney International WTA 500 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
Christiane Jolissaint — — — 1,754 95 131 42.0% 0 0 0 0 0 0
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 Christiane Jolissaint Yvonne Vermaak
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1977 0–1 0.0% — 1,484 0 0 — — — — — — —
16 1978 5–6 45.5% — 1,500 0 0 1973 0–2 0.0% — 1,495 0 0
17 1979 0–3 0.0% — 1,478 0 0 1974 1–2 33.3% — 1,489 0 0
18 1980 11–22 33.3% — 1,539 0 0 1975 15–12 55.6% — 1,599 0 0
19 1981 5–5 50.0% — 1,569 0 0 1976 8–10 44.4% — 1,606 0 1
20 1982 7–8 46.7% — 1,562 0 0 1977 20–14 58.8% — 1,765 0 2
21 1983 14–12 53.8% — 1,696 0 0 1978 29–23 55.8% — 1,791 0 2
22 1984 15–20 42.9% — 1,689 0 0 1979 15–23 39.5% — 1,779 0 2
23 1985 17–18 48.6% — 1,719 0 0 1980 19–18 51.4% — 1,741 0 2
24 1986 6–16 27.3% — 1,637 0 0 1981 19–28 40.4% — 1,719 0 2
25 1987 9–9 50.0% — 1,627 0 0 1982 36–27 57.1% — 1,820 0 2
26 1988 6–11 35.3% — 1,573 0 0 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 Christiane Jolissaint 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 %
15 1977 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
16 1978 — — — — 3 2 5 60.0% 1 3 4 25.0% 1 1 2 50.0% 1973 0 2 2 0.0% — — — — — — — — — — — —
17 1979 — — — — — — — — 0 2 2 0.0% — — — — 1974 1 2 3 33.3% — — — — — — — — — — — —
18 1980 2 5 7 28.6% 2 5 7 28.6% 4 6 10 40.0% 3 6 9 33.3% 1975 4 3 7 57.1% 7 4 11 63.6% 3 4 7 42.9% — — — —
19 1981 — — — — 1 3 4 25.0% 0 1 1 0.0% — — — — 1976 1 1 2 50.0% 7 6 13 53.8% 0 2 2 0.0% 0 1 1 0.0%
20 1982 0 1 1 0.0% 7 4 11 63.6% 0 3 3 0.0% — — — — 1977 3 2 5 60.0% 6 7 13 46.2% 8 2 10 80.0% 3 3 6 50.0%
21 1983 5 6 11 45.5% 6 4 10 60.0% 3 2 5 60.0% — — — — 1978 13 7 20 65.0% 2 2 4 50.0% 8 4 12 66.7% 6 10 16 37.5%
22 1984 2 4 6 33.3% 5 6 11 45.5% 8 5 13 61.5% 0 5 5 0.0% 1979 4 6 10 40.0% 4 4 8 50.0% 5 4 9 55.6% 2 9 11 18.2%
23 1985 6 7 13 46.2% 3 3 6 50.0% 6 6 12 50.0% 2 2 4 50.0% 1980 2 5 7 28.6% 9 5 14 64.3% 4 4 8 50.0% 4 4 8 50.0%
24 1986 3 4 7 42.9% 1 4 5 20.0% 0 3 3 0.0% 2 5 7 28.6% 1981 7 9 16 43.8% 11 9 20 55.0% 0 1 1 0.0% 1 9 10 10.0%
25 1987 4 3 7 57.1% 1 2 3 33.3% 3 2 5 60.0% 1 2 3 33.3% 1982 4 4 8 50.0% 13 7 20 65.0% 9 6 15 60.0% 10 10 20 50.0%
26 1988 1 4 5 20.0% 2 3 5 40.0% 3 4 7 42.9% — — — — 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 — 23 34 57 40.4% 31 36 67 46.3% 28 37 65 43.1% 9 22 31 29.0% — 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 Christiane Jolissaint 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
15 1977 1484 98.0 — — — — — — — 33.3% -2.33 0–1 1–0 — +0.36 — — — — — — — — — — — — — — — —
16 1978 1500 100.3 — — — — — +53 +17 45.5% -0.27 — 1–3 (25%) — +1.69 1973 1496 101.8 — — — — — — — 20.0% -3.20 0–1 — — -0.39
17 1979 1478 103.8 — — — — — — — 14.3% -2.86 0–1 0–1 — -0.27 1974 1489 99.2 — — — — +44 — — 42.9% -0.71 0–1 — — +0.69
18 1980 1539 126.8 — — — — -10 -21 +8 35.5% -1.15 5–5 (50%) 6–4 (60%) 102.3 -1.72 1975 1599 120.1 — — — — +53 -2 -47 57.1% +0.46 3–6 (33%) 3–0 (100%) 100.2 +2.43
19 1981 1570 115.3 — — — — — -40 — 50.0% +0.30 — — — +0.15 1976 1607 119.9 — — — — -10 +40 — 48.8% +0.09 2–5 (29%) 1–3 (25%) — +0.96
20 1982 1563 116.0 — — — — — +37 -27 50.0% +0.15 1–3 (25%) 1–2 (33%) 96.7 +1.62 1977 1765 138.0 — — — — -79 -79 -75 58.1% +0.41 3–3 (50%) 6–5 (55%) 102.4 +0.27
21 1983 1697 135.7 — — — — -113 +39 -121 54.2% +0.29 3–4 (43%) 4–2 (67%) 103.2 -0.58 1978 1791 135.3 — — — — +3 -132 -30 52.6% +0.33 8–6 (57%) 2–6 (25%) 99.2 +2.99
22 1984 1689 124.3 — — — — -172 +44 +4 43.0% -0.67 7–4 (64%) 3–2 (60%) 105.4 +0.55 1979 1780 155.2 — — — — -44 -74 +25 40.5% -0.50 4–4 (50%) 1–2 (33%) 99.0 -4.03
23 1985 1719 124.8 — — — — -100 -4 -37 49.4% -0.11 4–5 (44%) 4–5 (44%) 100.9 -0.72 1980 1742 138.8 — — — — -89 +32 +50 52.5% +0.26 2–4 (33%) 4–3 (57%) 99.5 -4.96
24 1986 1638 115.2 — — — — -13 +12 -28 28.8% -1.44 5–3 (63%) 1–5 (17%) 98.2 -1.67 1981 1720 143.5 — — — — -64 +96 — 43.1% -0.39 4–6 (40%) 1–5 (17%) 96.9 -2.78
25 1987 1628 115.5 — — — — +9 -22 +37 45.0% -0.63 4–0 (100%) 1–0 — +1.55 1982 1820 142.9 — — — — -77 +69 -9 55.2% +0.06 11–10 (52%) 9–10 (47%) 99.8 -3.53
26 1988 1574 99.1 — — — — -12 +23 +53 34.1% -1.22 5–2 (71%) 2–3 (40%) 102.4 +0.52 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 — 1754 125.6 — — — — -61 +20 -7 42.6% -0.59 34–28 (55%) 24–27 (47%) 104.4 +0.65 — 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.