H2H data updated: 2026-09-13 00:00 UTC

Ann Kiyomura Hayashi vs Wendy Overton H2H: 0-2

Wendy Overton holds a 2–0 lead over Ann Kiyomura Hayashi in their WTA head-to-head. Across 2 main-draw meetings, Wendy Overton leads 1–0 on clay and 1–0 on grass. Most recently, Wendy Overton won the 1976 US Open round of 32 6-1 6-2.

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Ann Kiyomura Hayashi
USA
H2H
0 – 2
2 main-draw meetings
Wendy Overton
USA Age 79

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Wendy Overton 6-1 6-2 Ann Kiyomura Hayashi Match data Sep 7, 1976* R32 US Open Grand Slam Clay
Wendy Overton 9-7 4-6 6-4 Ann Kiyomura Hayashi Match data Jun 21, 1973* R32 London Rothmans WTA 250 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
Ann Kiyomura Hayashi — — — 1,925 182 200 47.6% 0 0 0 0 2 2
Wendy Overton — — — 1,913 123 142 46.4% 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.

Ann Kiyomura Hayashi Wendy Overton
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1968 0–1 0.0% — 1,488 0 0 1968 2–1 66.7% — 1,520 0 0
1969 0–1 0.0% — 1,473 0 0 1969 7–4 63.6% — 1,604 0 0
1970 0–1 0.0% — 1,459 0 0 1970 6–11 35.3% — 1,584 0 0
1971 0–1 0.0% — 1,457 0 0 1971 9–9 50.0% — 1,680 0 0
1972 5–4 55.6% — 1,516 0 0 1972 40–30 57.1% — 1,884 0 0
1973 28–30 48.3% — 1,648 0 0 1973 14–23 37.8% — 1,753 0 0
1974 24–13 64.9% — 1,789 0 0 1974 12–18 40.0% — 1,769 0 0
1975 7–12 36.8% — 1,749 0 0 1975 17–14 54.8% — 1,853 0 0
1976 9–16 36.0% — 1,724 0 0 1976 10–17 37.0% — 1,756 0 0
1977 4–8 33.3% — 1,740 0 0 1977 5–11 31.2% — 1,716 0 0
1978 10–7 58.8% — 1,809 0 1 1978 1–4 20.0% — 1,652 0 0
1979 26–22 54.2% — 1,874 0 1 — — — — — — —
1980 13–20 39.4% — 1,718 0 1 — — — — — — —
1981 23–19 54.8% — 1,852 0 2 — — — — — — —
1982 18–20 47.4% — 1,828 0 2 — — — — — — —
1983 13–20 39.4% — 1,716 0 2 — — — — — — —
1984 2–5 28.6% — 1,686 0 2 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Ann Kiyomura Hayashi Wendy Overton
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 %
1968 0 1 1 0.0% — — — — — — — — — — — — 1968 — — — — — — — — 2 1 3 66.7% — — — —
1969 0 1 1 0.0% — — — — — — — — — — — — 1969 — — — — 3 2 5 60.0% 4 2 6 66.7% — — — —
1970 0 1 1 0.0% — — — — — — — — — — — — 1970 — — — — 2 5 7 28.6% 3 5 8 37.5% 1 1 2 50.0%
1971 — — — — — — — — 0 1 1 0.0% — — — — 1971 4 2 6 66.7% 4 4 8 50.0% 1 2 3 33.3% 0 1 1 0.0%
1972 — — — — 1 1 2 50.0% 4 2 6 66.7% 0 1 1 0.0% 1972 6 5 11 54.5% 11 10 21 52.4% 10 5 15 66.7% 13 10 23 56.5%
1973 4 5 9 44.4% 7 7 14 50.0% 11 11 22 50.0% 6 7 13 46.2% 1973 3 4 7 42.9% 4 6 10 40.0% 2 3 5 40.0% 5 10 15 33.3%
1974 5 2 7 71.4% 1 2 3 33.3% 14 7 21 66.7% 4 2 6 66.7% 1974 7 5 12 58.3% 2 4 6 33.3% 0 2 2 0.0% 3 7 10 30.0%
1975 4 4 8 50.0% 0 1 1 0.0% 2 2 4 50.0% 0 4 4 0.0% 1975 8 6 14 57.1% 4 3 7 57.1% — — — — 5 5 10 50.0%
1976 0 1 1 0.0% 2 2 4 50.0% 2 4 6 33.3% 5 9 14 35.7% 1976 1 2 3 33.3% 5 4 9 55.6% 0 2 2 0.0% 4 9 13 30.8%
1977 0 1 1 0.0% 0 1 1 0.0% 2 1 3 66.7% 2 5 7 28.6% 1977 0 1 1 0.0% 2 4 6 33.3% — — — — 3 6 9 33.3%
1978 4 2 6 66.7% 4 0 4 100.0% 1 2 3 33.3% 1 3 4 25.0% 1978 1 3 4 25.0% 0 1 1 0.0% — — — — — — — —
1979 10 7 17 58.8% — — — — 1 2 3 33.3% 15 13 28 53.6% — — — — — — — — — — — — — — — — —
1980 7 7 14 50.0% — — — — 3 5 8 37.5% 3 8 11 27.3% — — — — — — — — — — — — — — — — —
1981 2 4 6 33.3% 2 2 4 50.0% 9 6 15 60.0% 10 7 17 58.8% — — — — — — — — — — — — — — — — —
1982 6 5 11 54.5% 0 1 1 0.0% 7 6 13 53.8% 5 8 13 38.5% — — — — — — — — — — — — — — — — —
1983 5 5 10 50.0% — — — — 4 6 10 40.0% 4 9 13 30.8% — — — — — — — — — — — — — — — — —
1984 0 2 2 0.0% — — — — 2 2 4 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career 47 48 95 49.5% 17 17 34 50.0% 62 57 119 52.1% 55 77 132 41.7% Career 30 28 58 51.7% 37 43 80 46.2% 22 22 44 50.0% 34 49 83 41.0%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Ann Kiyomura Hayashi Wendy Overton
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
1968 1488 90.8 — — — — — — — 0.0% -6.00 — — — -0.08 1968 1520 100.5 — — — — — — +35 57.1% +0.28 1–0 — — +0.26
1969 1473 94.6 — — — — — — — 0.0% -4.50 — — — +0.08 1969 1604 121.0 — — — — — -45 +42 53.8% +0.42 4–0 (100%) — — +0.01
1970 1460 98.9 — — — — — — — 0.0% -2.00 — 0–1 — +0.19 1970 1585 124.1 — — — — — -72 +70 34.3% -0.69 1–2 (33%) — — -1.02
1971 1457 104.8 — — — — — — — 33.3% -0.67 0–1 — — -0.19 1971 1680 141.5 — — — — -10 -102 -27 50.0% +0.38 3–3 (50%) 1–4 (20%) 99.6 -0.38
1972 1516 107.6 — — — — — — +85 47.6% +0.24 3–0 (100%) 0–1 — +1.18 1972 1885 149.2 — — — — -37 -158 -105 56.0% +0.37 8–6 (57%) 7–5 (58%) 106.3 -9.20
1973 1648 127.6 — — — — -75 -23 -24 50.0% -0.14 8–12 (40%) 4–4 (50%) 99.3 +4.25 1973 1754 141.1 — — — — +10 -31 -10 41.0% -0.63 5–6 (45%) 3–5 (38%) 98.8 -5.52
1974 1789 136.8 — — — — -106 -163 +40 59.5% +0.55 8–4 (67%) 2–1 (67%) 107.2 +0.93 1974 1770 145.0 — — — — +11 -70 — 42.4% -0.03 2–3 (40%) 1–1 — -4.75
1975 1750 124.3 — — — — -7 — +32 38.6% -1.16 3–5 (38%) 2–1 (67%) 100.1 -0.93 1975 1853 144.7 — — — — +22 -113 — 53.5% +0.27 7–4 (64%) 1–5 (17%) 97.8 -1.20
1976 1724 127.9 — — — — -53 -75 +49 41.1% -0.80 3–5 (38%) 1–1 — -0.96 1976 1757 127.1 — — — — -15 -29 — 40.0% -0.58 2–4 (33%) 1–1 — -2.30
1977 1740 135.0 — — — — -68 — +42 37.0% -0.93 1–2 (33%) 0–1 — -1.45 1977 1716 121.9 — — — — -23 -28 — 32.4% -1.05 3–2 (60%) 0–1 — -1.17
1978 1810 140.1 — — — — -59 -135 -22 56.8% +0.62 2–1 (67%) 1–2 (33%) 100.7 -0.22 1978 1653 101.8 — — — — +3 — — 33.3% -0.75 0–2 — — +0.74
1979 1875 150.3 — — — — +16 — -129 53.6% +0.14 12–8 (60%) 5–4 (56%) 104.4 -0.58 — — — — — — — — — — — — — — — —
1980 1719 127.4 — — — — +24 — -38 46.7% -0.05 4–9 (31%) 2–4 (33%) 91.8 -0.63 — — — — — — — — — — — — — — — —
1981 1852 135.7 — — — — -26 -139 -64 53.7% +0.03 6–5 (55%) 3–2 (60%) 101.7 -0.47 — — — — — — — — — — — — — — — —
1982 1828 133.7 — — — — -41 — 0 43.0% -0.73 9–5 (64%) 6–1 (86%) 108.1 -4.10 — — — — — — — — — — — — — — — —
1983 1717 130.9 — — — — +25 — +29 42.0% -0.68 2–3 (40%) 6–3 (67%) 100.2 -1.71 — — — — — — — — — — — — — — — —
1984 1687 109.3 — — — — -20 — +88 26.7% -2.27 1–0 1–0 — -0.36 — — — — — — — — — — — — — — — —
Career 1926 140.1 — — — — -21 -76 +3 48.0% -0.26 62–60 (51%) 33–26 (56%) 104.8 -1.34 Career 1914 146.3 — — — — -6 -86 -20 46.7% -0.10 36–32 (53%) 14–22 (39%) 100.3 -9.43

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.