H2H data updated: 2026-09-06 00:00 UTC

Chris Oneil vs Barbara Gerken H2H: 0-1

Barbara Gerken holds a 1–0 lead over Chris Oneil in their WTA head-to-head. Across 1 main-draw meeting, Barbara Gerken leads 1–0 on hard courts. Most recently, Barbara Gerken won the 1983 Kansas City quarterfinal 6-1 6-2.

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

Chris Oneil
AUS Age 70 Right-Handed
H2H
0 – 1
1 main-draw meetings
Barbara Gerken
USA Age 62

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Barbara Gerken 6-1 6-2 Chris Oneil Match data Sep 24, 1983* QF Kansas City WTA 250 Hard

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
Barbara Gerken — — — 1,650 64 97 39.8% 0 0 0 0 0 0

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 Barbara Gerken
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1972 6–3 66.7% — 1,547 0 2 1981 8–2 80.0% — 1,631 0 0
17 1973 0–3 0.0% — 1,502 0 2 1982 1–5 16.7% — 1,578 0 0
18 1974 10–12 45.5% — 1,588 0 2 1983 5–4 55.6% — 1,617 0 0
19 1975 30–17 63.8% — 1,661 0 4 1984 9–16 36.0% — 1,581 0 0
20 1976 14–6 70.0% — 1,691 0 7 1985 11–22 33.3% — 1,576 0 0
21 1977 2–5 28.6% — 1,638 0 7 1986 12–18 40.0% — 1,564 0 0
22 1978 13–12 52.0% — 1,716 1 8 1987 16–19 45.7% — 1,635 0 0
23 1979 7–12 36.8% — 1,630 1 8 1988 2–10 16.7% — 1,527 0 0
24 1980 5–8 38.5% — 1,575 1 8 1989 0–1 0.0% — 1,507 0 0
25 1981 4–9 30.8% — 1,552 1 9 — — — — — — —
26 1982 3–6 33.3% — 1,595 1 9 — — — — — — —
27 1983 5–15 25.0% — 1,526 1 9 — — — — — — —

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 Barbara Gerken
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% — — — — 1981 4 1 5 80.0% — — — — — — — — — — — —
17 1973 — — — — — — — — 0 3 3 0.0% — — — — 1982 1 3 4 25.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
18 1974 — — — — 4 4 8 50.0% 6 8 14 42.9% — — — — 1983 3 2 5 60.0% 1 1 2 50.0% — — — — 1 1 2 50.0%
19 1975 — — — — 18 5 23 78.3% 10 8 18 55.6% — — — — 1984 3 6 9 33.3% 4 6 10 40.0% 2 4 6 33.3% — — — —
20 1976 — — — — 3 3 6 50.0% 4 2 6 66.7% — — — — 1985 3 10 13 23.1% 0 1 1 0.0% 3 6 9 33.3% 5 5 10 50.0%
21 1977 — — — — 0 2 2 0.0% 2 3 5 40.0% — — — — 1986 5 8 13 38.5% 0 4 4 0.0% 2 2 4 50.0% 5 4 9 55.6%
22 1978 0 2 2 0.0% 1 3 4 25.0% 10 4 14 71.4% 0 1 1 0.0% 1987 13 11 24 54.2% — — — — 0 4 4 0.0% 3 4 7 42.9%
23 1979 2 2 4 50.0% 1 4 5 20.0% 2 5 7 28.6% — — — — 1988 1 6 7 14.3% — — — — 0 3 3 0.0% 1 1 2 50.0%
24 1980 0 1 1 0.0% 2 4 6 33.3% 3 2 5 60.0% 0 1 1 0.0% 1989 0 1 1 0.0% — — — — — — — — — — — —
25 1981 — — — — 0 5 5 0.0% 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — —
26 1982 — — — — 1 3 4 25.0% 2 2 4 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
27 1983 2 6 8 25.0% 0 4 4 0.0% 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — —
Career — 4 11 15 26.7% 33 37 70 47.1% 46 48 94 48.9% 0 3 3 0.0% — 33 48 81 40.7% 5 13 18 27.8% 7 20 27 25.9% 15 15 30 50.0%

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 Chris Oneil Barbara Gerken
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 1981 1632 123.6 — — — — +57 — — 73.7% +1.32 1–0 2–0 — +0.08
17 1973 1503 96.5 — — — — — — -14 14.3% -2.00 0–1 0–2 — +0.32 1982 1578 105.6 — — — — +37 — — 33.3% -1.67 0–3 (0%) — — +0.21
18 1974 1589 130.7 — — — — — +28 -30 49.0% -0.18 2–5 (29%) 1–1 — -0.21 1983 1618 117.4 — — — — +40 — — 52.2% +0.91 3–2 (60%) 0–2 — +1.04
19 1975 1661 134.9 — — — — — +126 -23 61.8% +0.86 5–3 (63%) 7–1 (88%) 106.5 +3.59 1984 1581 114.0 — — — — +14 +6 -7 41.2% -0.51 0–3 (0%) 1–6 (14%) 91.5 +0.85
20 1976 1691 124.2 — — — — — +57 -6 68.2% +1.39 2–2 (50%) 2–1 (67%) 100.3 +2.35 1985 1577 122.8 — — — — +20 — -44 38.9% -0.56 2–6 (25%) 4–6 (40%) 96.8 +0.89
21 1977 1638 111.9 — — — — — — +4 35.3% -0.53 1–2 (33%) 1–0 — +0.42 1986 1564 106.0 — — — — +19 -88 -13 42.9% -0.56 4–6 (40%) 3–4 (43%) 98.1 +4.32
22 1978 1716 126.6 — — — — -151 -47 +65 49.1% 0.00 4–3 (57%) 1–1 — +1.21 1987 1635 119.2 — — — — +37 — -173 48.8% -0.23 5–7 (42%) 2–3 (40%) 98.1 +2.60
23 1979 1631 118.0 — — — — -44 -33 +83 43.2% -0.55 3–5 (38%) 1–0 — +1.29 1988 1528 96.1 — — — — +42 — -126 25.9% -1.96 0–3 (0%) 0–2 — +0.93
24 1980 1576 99.2 — — — — — -18 +119 37.9% -0.79 2–1 (67%) 0–3 (0%) 98.2 +0.16 1989 1508 96.1 — — — — — — — 0.0% -2.50 — — — +0.30
25 1981 1552 111.1 — — — — — -52 +127 39.3% -1.11 1–3 (25%) 2–1 (67%) — +0.74 — — — — — — — — — — — — — — — —
26 1982 1596 132.3 — — — — — -112 +127 38.1% -0.76 1–2 (33%) 1–2 (33%) 100.0 -1.11 — — — — — — — — — — — — — — — —
27 1983 1527 99.9 — — — — -38 -41 +147 27.3% -1.34 2–2 (50%) 0–5 (0%) 95.9 +0.78 — — — — — — — — — — — — — — — —
Career — 1766 128.0 — — — — -62 +33 +36 48.6% -0.06 25–30 (45%) 19–17 (53%) 100.0 +5.26 — 1650 118.4 — — — — +29 -21 -60 43.5% -0.45 15–30 (33%) 12–23 (34%) 88.2 +6.97

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.