H2H data updated: 2026-09-12 00:00 UTC

Chris Oneil vs Iris Riedel Kuhn H2H: 0-1

Iris Riedel Kuhn holds a 1–0 lead over Chris Oneil in their WTA head-to-head. Across 1 main-draw meeting, Iris Riedel Kuhn leads 1–0 on clay. Most recently, Iris Riedel Kuhn won the 1980 Neumunster round of 16 6-1 6-0.

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Chris Oneil
AUS Age 70 Right-Handed
H2H
0 – 1
1 main-draw meetings
Iris Riedel Kuhn
FRG Age 72

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Iris Riedel Kuhn 6-1 6-0 Chris Oneil Match data Jul 11, 1980* R16 Neumunster WTA 250 Clay

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
Iris Riedel Kuhn — — — 1,845 104 96 52.0% 0 0 0 0 7 7

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 Iris Riedel Kuhn
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 1972 1–2 33.3% — 1,484 0 0
19 1975 30–17 63.8% — 1,661 0 4 1973 0–1 0.0% — 1,479 0 0
20 1976 14–6 70.0% — 1,691 0 7 1974 2–4 33.3% — 1,490 0 0
21 1977 2–5 28.6% — 1,638 0 7 1975 16–13 55.2% — 1,684 0 0
22 1978 13–12 52.0% — 1,716 1 8 1976 10–15 40.0% — 1,679 0 0
23 1979 7–12 36.8% — 1,630 1 8 1977 13–14 48.1% — 1,706 0 0
24 1980 5–8 38.5% — 1,575 1 8 1978 13–10 56.5% — 1,694 0 1
25 1981 4–9 30.8% — 1,552 1 9 1979 5–9 35.7% — 1,685 0 1
26 1982 3–6 33.3% — 1,595 1 9 1980 28–9 75.7% — 1,820 0 4
27 1983 5–15 25.0% — 1,526 1 9 1981 15–13 53.6% — 1,730 0 7
28 — — — — — — — 1982 1–6 14.3% — 1,627 0 7

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 Iris Riedel Kuhn
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% — — — — 1972 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
19 1975 — — — — 18 5 23 78.3% 10 8 18 55.6% — — — — 1973 — — — — 0 1 1 0.0% — — — — — — — —
20 1976 — — — — 3 3 6 50.0% 4 2 6 66.7% — — — — 1974 — — — — 2 4 6 33.3% — — — — — — — —
21 1977 — — — — 0 2 2 0.0% 2 3 5 40.0% — — — — 1975 — — — — 14 10 24 58.3% 1 1 2 50.0% 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% 1976 0 1 1 0.0% 6 7 13 46.2% 0 1 1 0.0% 4 6 10 40.0%
23 1979 2 2 4 50.0% 1 4 5 20.0% 2 5 7 28.6% — — — — 1977 0 2 2 0.0% 13 9 22 59.1% 0 1 1 0.0% 0 2 2 0.0%
24 1980 0 1 1 0.0% 2 4 6 33.3% 3 2 5 60.0% 0 1 1 0.0% 1978 — — — — 5 5 10 50.0% 1 3 4 25.0% 2 2 4 50.0%
25 1981 — — — — 0 5 5 0.0% 2 4 6 33.3% — — — — 1979 0 1 1 0.0% 3 5 8 37.5% 1 1 2 50.0% 0 1 1 0.0%
26 1982 — — — — 1 3 4 25.0% 2 2 4 50.0% 0 1 1 0.0% 1980 — — — — 25 7 32 78.1% — — — — 1 1 2 50.0%
27 1983 2 6 8 25.0% 0 4 4 0.0% 2 4 6 33.3% — — — — 1981 — — — — 12 7 19 63.2% 0 1 1 0.0% 0 1 1 0.0%
28 — — — — — — — — — — — — — — — — — 1982 — — — — 1 6 7 14.3% — — — — — — — —
Career — 4 11 15 26.7% 33 37 70 47.1% 46 48 94 48.9% 0 3 3 0.0% — 1 5 6 16.7% 81 62 143 56.6% 3 8 11 27.3% 8 15 23 34.8%

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 Iris Riedel Kuhn
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 — -0.21 1972 1485 97.6 — — — — — — — 33.3% -1.33 — 1–0 — +0.37
19 1975 1661 134.9 — — — — — +126 -23 61.8% +0.86 5–3 (63%) 7–1 (88%) 106.5 +3.59 1973 1479 104.1 — — — — — — — 0.0% -3.50 — — — -0.12
20 1976 1691 124.2 — — — — — +57 -6 68.2% +1.39 2–2 (50%) 2–1 (67%) 100.3 +2.35 1974 1491 113.8 — — — — — +14 — 45.5% -0.64 0–1 — — +0.12
21 1977 1638 111.9 — — — — — — +4 35.3% -0.53 1–2 (33%) 1–0 — +0.42 1975 1685 137.0 — — — — -42 +13 — 53.7% +0.22 7–6 (54%) 5–3 (63%) 104.4 -0.17
22 1978 1716 126.6 — — — — -151 -47 +65 49.1% 0.00 4–3 (57%) 1–1 — +1.21 1976 1680 125.4 — — — — -69 +22 — 41.4% -0.64 4–4 (50%) 1–0 — -0.74
23 1979 1631 118.0 — — — — -44 -33 +83 43.2% -0.55 3–5 (38%) 1–0 — +1.29 1977 1706 135.3 — — — — -154 +71 — 48.4% -0.23 4–4 (50%) 1–2 (33%) 99.3 -1.31
24 1980 1576 99.2 — — — — — -18 +119 37.9% -0.79 2–1 (67%) 0–3 (0%) 98.2 +0.16 1978 1694 124.7 — — — — -99 -10 -173 58.5% +0.91 2–5 (29%) 1–1 — +2.71
25 1981 1552 111.1 — — — — — -52 +127 39.3% -1.11 1–3 (25%) 2–1 (67%) — +0.74 1979 1685 123.5 — — — — — +33 — 41.9% -1.35 2–3 (40%) 1–0 — -1.31
26 1982 1596 132.3 — — — — — -112 +127 38.1% -0.76 1–2 (33%) 1–2 (33%) 100.0 -1.11 1980 1820 140.6 — — — — — +136 — 72.7% +1.95 5–4 (56%) 1–3 (25%) 99.3 +1.28
27 1983 1527 99.9 — — — — -38 -41 +147 27.3% -1.34 2–2 (50%) 0–5 (0%) 95.9 +0.78 1981 1730 122.0 — — — — — +227 — 51.7% -0.26 4–2 (67%) 3–0 (100%) 103.5 -0.12
28 — — — — — — — — — — — — — — — — 1982 1627 97.1 — — — — — +128 — 29.4% -1.12 0–3 (0%) 0–2 — +0.33
Career — 1766 128.0 — — — — -62 +33 +36 48.6% -0.06 25–30 (45%) 19–17 (53%) 100.0 +5.26 — 1845 136.1 — — — — -86 +85 -173 52.5% +0.14 28–32 (47%) 14–11 (56%) 99.6 +0.53

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.