H2H data updated: 2026-09-05 00:00 UTC

Chris Oneil vs Nerida Gregory H2H: 2-0

Chris Oneil holds a 2–0 lead over Nerida Gregory in their WTA head-to-head. Across 2 main-draw meetings, Chris Oneil leads 2–0 on grass. Most recently, Chris Oneil won the 1979 Adelaide International round of 32 6-3 6-2.

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Chris Oneil
AUS Age 70 Right-Handed
H2H
2 – 0
2 main draw meetings
Nerida Gregory
AUS Age 70 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Chris Oneil 6-3 6-2 Nerida Gregory Match data Dec 13, 1979* R32 Adelaide International WTA 500 Grass
Chris Oneil 3-6 6-4 6-0. Nerida Gregory Match data Dec 5, 1976* F Adelaide 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
Chris Oneil — — — 1,766 99 108 47.8% 1 0 0 2 6 9
Nerida Gregory — — — 1,651 65 94 40.9% 0 0 0 0 2 2

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 Nerida Gregory
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 1973 1–1 50.0% — 1,507 0 0
18 1974 10–12 45.5% — 1,588 0 2 1974 1–2 33.3% — 1,519 0 1
19 1975 30–17 63.8% — 1,661 0 4 1975 9–10 47.4% — 1,519 0 1
20 1976 14–6 70.0% — 1,691 0 7 1976 6–10 37.5% — 1,523 0 1
21 1977 2–5 28.6% — 1,638 0 7 1977 12–12 50.0% — 1,609 0 1
22 1978 13–12 52.0% — 1,716 1 8 1978 5–10 33.3% — 1,580 0 1
23 1979 7–12 36.8% — 1,630 1 8 1979 0–4 0.0% — 1,528 0 1
24 1980 5–8 38.5% — 1,575 1 8 1980 24–19 55.8% — 1,625 0 1
25 1981 4–9 30.8% — 1,552 1 9 1981 5–18 21.7% — 1,539 0 1
26 1982 3–6 33.3% — 1,595 1 9 1982 2–4 33.3% — 1,511 0 2
27 1983 5–15 25.0% — 1,526 1 9 1983 0–2 0.0% — 1,484 0 2
28 — — — — — — — 1984 0–2 0.0% — 1,464 0 2

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 Nerida Gregory
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% — — — — 1973 — — — — — — — — 1 1 2 50.0% — — — —
18 1974 — — — — 4 4 8 50.0% 6 8 14 42.9% — — — — 1974 — — — — 1 0 1 100.0% 0 2 2 0.0% — — — —
19 1975 — — — — 18 5 23 78.3% 10 8 18 55.6% — — — — 1975 — — — — 4 2 6 66.7% 5 8 13 38.5% — — — —
20 1976 — — — — 3 3 6 50.0% 4 2 6 66.7% — — — — 1976 — — — — 3 5 8 37.5% 3 4 7 42.9% — — — —
21 1977 — — — — 0 2 2 0.0% 2 3 5 40.0% — — — — 1977 0 1 1 0.0% — — — — 10 8 18 55.6% 1 2 3 33.3%
22 1978 0 2 2 0.0% 1 3 4 25.0% 10 4 14 71.4% 0 1 1 0.0% 1978 2 3 5 40.0% 0 2 2 0.0% 1 4 5 20.0% — — — —
23 1979 2 2 4 50.0% 1 4 5 20.0% 2 5 7 28.6% — — — — 1979 — — — — — — — — 0 4 4 0.0% — — — —
24 1980 0 1 1 0.0% 2 4 6 33.3% 3 2 5 60.0% 0 1 1 0.0% 1980 4 2 6 66.7% 16 12 28 57.1% 3 4 7 42.9% — — — —
25 1981 — — — — 0 5 5 0.0% 2 4 6 33.3% — — — — 1981 1 4 5 20.0% 3 8 11 27.3% 1 5 6 16.7% 0 1 1 0.0%
26 1982 — — — — 1 3 4 25.0% 2 2 4 50.0% 0 1 1 0.0% 1982 — — — — 1 3 4 25.0% 1 1 2 50.0% — — — —
27 1983 2 6 8 25.0% 0 4 4 0.0% 2 4 6 33.3% — — — — 1983 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — —
28 — — — — — — — — — — — — — — — — — 1984 0 2 2 0.0% — — — — — — — — — — — —
Career — 4 11 15 26.7% 33 37 70 47.1% 46 48 94 48.9% 0 3 3 0.0% — 7 12 19 36.8% 28 33 61 45.9% 25 42 67 37.3% 1 3 4 25.0%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Nerida Gregory
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 1973 1508 94.7 — — — — — — — 40.0% -2.40 1–0 — — -0.08
18 1974 1589 130.7 — — — — — +28 -30 49.0% -0.18 2–5 (29%) 1–1 — -0.21 1974 1519 107.0 — — — — — — — 33.3% -1.33 — — — +0.04
19 1975 1661 134.9 — — — — — +126 -23 61.8% +0.86 5–3 (63%) 7–1 (88%) 106.5 +3.59 1975 1519 111.8 — — — — — +72 0 46.3% -0.05 2–1 (67%) — — +2.16
20 1976 1691 124.2 — — — — — +57 -6 68.2% +1.39 2–2 (50%) 2–1 (67%) 100.3 +2.35 1976 1523 107.8 — — — — — +44 +26 38.9% -0.61 2–2 (50%) 0–2 — +1.72
21 1977 1638 111.9 — — — — — — +4 35.3% -0.53 1–2 (33%) 1–0 — +0.42 1977 1610 123.2 — — — — -57 — +15 48.1% +0.12 3–3 (50%) — — +2.05
22 1978 1716 126.6 — — — — -151 -47 +65 49.1% 0.00 4–3 (57%) 1–1 — +1.21 1978 1581 108.8 — — — — -9 — 0 34.3% -1.11 3–2 (60%) 0–2 — +0.28
23 1979 1631 118.0 — — — — -44 -33 +83 43.2% -0.55 3–5 (38%) 1–0 — +1.29 1979 1528 96.0 — — — — — — -9 11.1% -2.67 0–1 0–1 — +0.33
24 1980 1576 99.2 — — — — — -18 +119 37.9% -0.79 2–1 (67%) 0–3 (0%) 98.2 +0.16 1980 1625 121.3 — — — — -48 -27 -92 57.9% +0.69 2–7 (22%) 5–2 (71%) 96.2 +2.55
25 1981 1552 111.1 — — — — — -52 +127 39.3% -1.11 1–3 (25%) 2–1 (67%) — +0.74 1981 1540 99.5 — — — — +40 -5 -46 24.0% -2.16 4–2 (67%) 4–0 (100%) 107.4 -0.62
26 1982 1596 132.3 — — — — — -112 +127 38.1% -0.76 1–2 (33%) 1–2 (33%) 100.0 -1.11 1982 1512 98.1 — — — — — -34 — 30.8% -0.54 1–0 0–2 — +0.96
27 1983 1527 99.9 — — — — -38 -41 +147 27.3% -1.34 2–2 (50%) 0–5 (0%) 95.9 +0.78 1983 1485 96.7 — — — — — — — 0.0% -2.75 — — — +0.38
28 — — — — — — — — — — — — — — — — 1984 1465 96.3 — — — — — — — 0.0% -3.25 — — — +0.06
Career — 1766 128.0 — — — — -62 +33 +36 48.6% -0.06 25–30 (45%) 19–17 (53%) 100.0 +5.26 — 1651 114.2 — — — — -15 -3 -8 41.7% -0.50 18–18 (50%) 9–9 (50%) 101.1 +6.18

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.