H2H data updated: 2026-10-21 00:00 UTC

Chris Oneil vs Marcella Mesker H2H: 1-1

Chris Oneil and Marcella Mesker are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Marcella Mesker leads 1–0 on hard courts. Most recently, Marcella Mesker won the 1983 Ridgewood round of 32 6-4 6-2.

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Chris Oneil
AUS Age 70 Right-Handed
H2H
1 – 1
2 main-draw meetings
Marcella Mesker
NED Age 67

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marcella Mesker 6-4 6-2 Chris Oneil Match data Feb 24, 1983* R32 Ridgewood WTA 250 Hard
Chris Oneil 7-5 6-3 Marcella Mesker Match data Apr 2, 1979* R16 Nice WTA 250 —

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
Chris Oneil — — — 1,766 99 108 47.8% 1 0 0 2 6 9
Marcella Mesker #394 #31 22 1,792 103 134 43.5% 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 Chris Oneil Marcella Mesker
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1972 6–3 66.7% — 1,547 0 2 — — — — — — —
17 1973 0–3 0.0% — 1,502 0 2 — — — — — — —
18 1974 10–12 45.5% — 1,588 0 2 — — — — — — —
19 1975 30–17 63.8% — 1,661 0 4 — — — — — — —
20 1976 14–6 70.0% — 1,691 0 7 1979 6–10 37.5% — 1,500 0 0
21 1977 2–5 28.6% — 1,638 0 7 1980 6–13 31.6% — 1,492 0 0
22 1978 13–12 52.0% — 1,715 1 8 1981 7–9 43.8% — 1,558 0 0
23 1979 7–12 36.8% — 1,630 1 8 1982 14–14 50.0% — 1,683 0 0
24 1980 5–8 38.5% — 1,575 1 8 1983 16–19 45.7% — 1,708 0 0
25 1981 4–9 30.8% — 1,552 1 9 1984 21–22 48.8% #37 1,741 0 0
26 1982 3–6 33.3% — 1,595 1 9 1985 11–20 35.5% #38 1,660 0 0
27 1983 5–15 25.0% — 1,526 1 9 1986 16–11 59.3% #31 1,761 0 1
28 — — — — — — — 1987 5–12 29.4% #148 1,623 0 1
29 — — — — — — — 1988 1–4 20.0% #369 1,563 0 1

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 Chris Oneil Marcella Mesker
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 1972 — — — — 3 0 3 100.0% 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
17 1973 — — — — — — — — 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
18 1974 — — — — 4 4 8 50.0% 6 8 14 42.9% — — — — — — — — — — — — — — — — — — — — —
19 1975 — — — — 18 5 23 78.3% 10 8 18 55.6% — — — — — — — — — — — — — — — — — — — — —
20 1976 — — — — 3 3 6 50.0% 4 2 6 66.7% — — — — 1979 — — — — 0 1 1 0.0% 5 7 12 41.7% — — — —
21 1977 — — — — 0 2 2 0.0% 2 3 5 40.0% — — — — 1980 1 3 4 25.0% 0 2 2 0.0% 4 5 9 44.4% 1 3 4 25.0%
22 1978 0 2 2 0.0% 1 3 4 25.0% 10 4 14 71.4% 0 1 1 0.0% 1981 2 1 3 66.7% 4 2 6 66.7% 1 5 6 16.7% 0 1 1 0.0%
23 1979 2 2 4 50.0% 1 4 5 20.0% 2 5 7 28.6% — — — — 1982 1 1 2 50.0% 6 4 10 60.0% 7 6 13 53.8% 0 3 3 0.0%
24 1980 0 1 1 0.0% 2 4 6 33.3% 3 2 5 60.0% 0 1 1 0.0% 1983 4 3 7 57.1% 6 6 12 50.0% 3 5 8 37.5% 3 5 8 37.5%
25 1981 — — — — 0 5 5 0.0% 2 4 6 33.3% — — — — 1984 1 7 8 12.5% 7 5 12 58.3% 6 5 11 54.5% 7 5 12 58.3%
26 1982 — — — — 1 3 4 25.0% 2 2 4 50.0% 0 1 1 0.0% 1985 5 7 12 41.7% 0 3 3 0.0% 5 6 11 45.5% 1 4 5 20.0%
27 1983 2 6 8 25.0% 0 4 4 0.0% 2 4 6 33.3% — — — — 1986 1 1 2 50.0% 3 3 6 50.0% 4 3 7 57.1% 8 4 12 66.7%
28 — — — — — — — — — — — — — — — — — 1987 3 4 7 42.9% 1 6 7 14.3% 1 2 3 33.3% — — — —
29 — — — — — — — — — — — — — — — — — 1988 0 1 1 0.0% 1 3 4 25.0% — — — — — — — —
Career — 4 11 15 26.7% 33 37 70 47.1% 46 48 94 48.9% 0 3 3 0.0% — 18 28 46 39.1% 28 35 63 44.4% 36 44 80 45.0% 20 25 45 44.4%

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 Chris Oneil Marcella Mesker
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 1972 1548 107.2 — — — — — +39 +1 57.9% +0.53 2–1 (67%) 3–0 (100%) 104.5 +1.29 — — — — — — — — — — — — — — — —
17 1973 1503 96.5 — — — — — — -14 14.3% -2.00 0–1 0–2 — +0.32 — — — — — — — — — — — — — — — —
18 1974 1589 130.7 — — — — — +28 -30 49.0% -0.18 2–5 (29%) 1–1 — -0.32 — — — — — — — — — — — — — — — —
19 1975 1661 134.9 — — — — — +126 -23 61.8% +0.86 5–3 (63%) 7–1 (88%) 106.5 +3.05 — — — — — — — — — — — — — — — —
20 1976 1691 124.2 — — — — — +57 -6 68.2% +1.39 2–2 (50%) 2–1 (67%) 100.3 +2.54 1979 1500 112.9 — — — — — — +53 35.5% -1.03 0–3 (0%) 2–0 — +0.76
21 1977 1638 111.9 — — — — — — +5 35.3% -0.53 1–2 (33%) 1–0 — +0.39 1980 1492 111.8 — — — — +48 — +52 36.6% -1.05 0–3 (0%) 3–1 (75%) 97.5 +0.90
22 1978 1716 126.8 — — — — -152 -47 +66 49.1% 0.00 4–3 (57%) 1–1 — +1.19 1981 1559 120.5 — — — — +54 +11 -28 50.0% +0.22 2–4 (33%) 2–1 (67%) 100.7 +1.12
23 1979 1631 118.2 — — — — -42 -32 +82 43.2% -0.55 3–5 (38%) 1–0 — +1.18 1982 1683 137.3 — — — — -141 -24 -8 51.6% +0.34 5–5 (50%) 2–7 (22%) 99.1 -1.00
24 1980 1575 98.9 — — — — — -16 +120 37.9% -0.79 2–1 (67%) 0–3 (0%) 98.2 +0.13 1983 1709 136.3 — — — — -78 -2 -51 48.1% -0.10 2–5 (29%) 4–3 (57%) 98.5 -2.88
25 1981 1552 111.3 — — — — — -52 +127 39.3% -1.11 1–3 (25%) 2–1 (67%) — +0.70 1984 1741 131.1 — — — — -104 +24 -30 46.7% -0.38 12–7 (63%) 9–5 (64%) 110.6 +0.47
26 1982 1596 132.5 — — — — — -112 +127 38.1% -0.76 1–2 (33%) 1–2 (33%) 100.0 -1.20 1985 1660 121.2 — — — — -17 +6 +18 39.2% -0.95 5–7 (42%) 2–4 (33%) 97.7 -0.96
27 1983 1527 99.9 — — — — -37 -41 +148 27.3% -1.34 2–2 (50%) 0–5 (0%) 95.9 +0.80 1986 1761 129.2 — — — — -42 -66 -55 58.7% +0.24 6–5 (55%) 4–1 (80%) 104.6 +0.46
28 — — — — — — — — — — — — — — — — 1987 1624 99.7 — — — — +65 -59 +48 33.3% -1.08 0–4 (0%) 2–3 (40%) 92.6 +0.55
29 — — — — — — — — — — — — — — — — 1988 1563 97.9 — — — — — -35 — 27.3% -1.27 0–1 2–1 (67%) — +0.52
Career — 1766 128.1 — — — — -61 +33 +36 48.6% -0.06 25–30 (45%) 19–17 (53%) 100.1 +4.89 — 1792 130.7 — — — — -42 -14 +1 45.4% -0.37 32–44 (42%) 32–26 (55%) 102.2 -0.03

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.