H2H data updated: 2026-10-29 00:00 UTC

Ann Kiyomura Hayashi vs Marie Pinterova H2H: 1-0

Ann Kiyomura Hayashi holds a 1–0 lead over Marie Pinterova in their WTA head-to-head. Across 1 main-draw meeting, Ann Kiyomura Hayashi leads 1–0 on clay. Most recently, Ann Kiyomura Hayashi won the 1981 Orlando round of 32 6-4 7-5.

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Ann Kiyomura Hayashi
USA
H2H
1 – 0
1 main-draw meetings
Marie Pinterova
HUN Age 80 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ann Kiyomura Hayashi 6-4 7-5 Marie Pinterova Match data Apr 30, 1981* R32 Orlando 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
Ann Kiyomura Hayashi — — — 1,927 182 200 47.6% 0 0 0 0 2 2
Marie Pinterova — — — 1,778 136 145 48.4% 0 0 0 0 11 11

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 Marie Pinterova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1968 0–1 0.0% — 1,488 0 0 1968 3–2 60.0% — 1,516 0 0
1969 0–1 0.0% — 1,473 0 0 1969 16–7 69.6% — 1,640 0 3
1970 0–1 0.0% — 1,459 0 0 1970 7–12 36.8% — 1,538 0 4
1971 0–1 0.0% — 1,457 0 0 1971 7–10 41.2% — 1,537 0 6
1972 5–4 55.6% — 1,516 0 0 1972 7–12 36.8% — 1,559 0 7
1973 28–30 48.3% — 1,648 0 0 1973 12–15 44.4% — 1,667 0 8
1974 24–13 64.9% — 1,789 0 0 1974 14–9 60.9% — 1,730 0 9
1975 7–12 36.8% — 1,749 0 0 1975 6–9 40.0% — 1,667 0 9
1976 9–16 36.0% — 1,725 0 0 1977 5–4 55.6% — 1,676 0 9
1977 4–8 33.3% — 1,741 0 0 1978 4–8 33.3% — 1,625 0 9
1978 10–7 58.8% — 1,812 0 1 1979 1–4 20.0% — 1,619 0 9
1979 26–22 54.2% — 1,876 0 1 1980 37–18 67.3% — 1,746 0 10
1980 13–20 39.4% — 1,720 0 1 1981 14–18 43.8% — 1,697 0 11
1981 23–19 54.8% — 1,853 0 2 1982 3–16 15.8% — 1,537 0 11
1982 18–20 47.4% — 1,829 0 2 1985 0–1 0.0% — 1,524 0 11
1983 13–20 39.4% — 1,717 0 2 — — — — — — —
1984 2–5 28.6% — 1,687 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 Marie Pinterova
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 — — — — 1 2 3 33.3% — — — — 2 0 2 100.0%
1969 0 1 1 0.0% — — — — — — — — — — — — 1969 — — — — 13 7 20 65.0% — — — — 3 0 3 100.0%
1970 0 1 1 0.0% — — — — — — — — — — — — 1970 — — — — 6 7 13 46.2% 0 2 2 0.0% 0 1 1 0.0%
1971 — — — — — — — — 0 1 1 0.0% — — — — 1971 — — — — 5 8 13 38.5% 0 2 2 0.0% 2 0 2 100.0%
1972 — — — — 1 1 2 50.0% 4 2 6 66.7% 0 1 1 0.0% 1972 0 1 1 0.0% 7 6 13 53.8% 0 4 4 0.0% 0 1 1 0.0%
1973 4 5 9 44.4% 7 7 14 50.0% 11 11 22 50.0% 6 7 13 46.2% 1973 1 2 3 33.3% 10 9 19 52.6% 0 1 1 0.0% 1 3 4 25.0%
1974 5 2 7 71.4% 1 2 3 33.3% 14 7 21 66.7% 4 2 6 66.7% 1974 0 1 1 0.0% 12 4 16 75.0% 2 4 6 33.3% — — — —
1975 4 4 8 50.0% 0 1 1 0.0% 2 2 4 50.0% 0 4 4 0.0% 1975 — — — — 4 6 10 40.0% 2 3 5 40.0% — — — —
1976 0 1 1 0.0% 2 2 4 50.0% 2 4 6 33.3% 5 9 14 35.7% 1977 — — — — 4 2 6 66.7% 0 1 1 0.0% 1 1 2 50.0%
1977 0 1 1 0.0% 0 1 1 0.0% 2 1 3 66.7% 2 5 7 28.6% 1978 1 1 2 50.0% 1 3 4 25.0% 2 3 5 40.0% 0 1 1 0.0%
1978 4 2 6 66.7% 4 0 4 100.0% 1 2 3 33.3% 1 3 4 25.0% 1979 0 1 1 0.0% 1 1 2 50.0% 0 2 2 0.0% — — — —
1979 10 7 17 58.8% — — — — 1 2 3 33.3% 15 13 28 53.6% 1980 3 1 4 75.0% 20 11 31 64.5% 10 4 14 71.4% — — — —
1980 7 7 14 50.0% — — — — 3 5 8 37.5% 3 8 11 27.3% 1981 8 4 12 66.7% 3 8 11 27.3% 3 6 9 33.3% — — — —
1981 2 4 6 33.3% 2 2 4 50.0% 9 6 15 60.0% 10 7 17 58.8% 1982 0 4 4 0.0% 1 9 10 10.0% 2 3 5 40.0% — — — —
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 13 15 28 46.4% 88 83 171 51.5% 21 35 56 37.5% 9 7 16 56.2%

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 Marie Pinterova
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 1517 105.6 — — — — — -27 — 58.3% +0.67 1–1 — — +0.48
1969 1473 94.6 — — — — — — — 0.0% -4.50 — — — +0.08 1969 1640 119.6 — — — — +61 0 — 61.5% +0.77 6–2 (75%) — — +1.93
1970 1460 98.9 — — — — — — — 0.0% -2.00 — 0–1 — +0.19 1970 1538 109.3 — — — — — +35 — 43.9% -0.34 1–4 (20%) — — +1.62
1971 1457 104.8 — — — — — — — 33.3% -0.67 0–1 — — -0.19 1971 1538 114.9 — — — — — +13 — 46.3% -0.10 4–5 (44%) 1–1 — +2.47
1972 1516 107.6 — — — — — — +85 47.6% +0.24 3–0 (100%) 0–1 — +1.17 1972 1560 124.8 — — — — — +80 -98 41.5% -0.51 2–3 (40%) 1–0 — -0.45
1973 1648 127.6 — — — — -75 -23 -24 50.0% -0.14 8–12 (40%) 4–4 (50%) 99.3 +4.10 1973 1667 135.5 — — — — -7 +48 — 46.0% -0.21 6–5 (55%) 2–2 (50%) 101.3 -0.96
1974 1789 136.8 — — — — -106 -163 +40 59.5% +0.55 8–4 (67%) 2–1 (67%) 107.2 +0.84 1974 1730 143.8 — — — — — +122 -253 61.2% +0.98 1–4 (20%) 3–0 (100%) 100.9 -1.42
1975 1750 124.3 — — — — -7 — +32 38.6% -1.16 3–5 (38%) 2–1 (67%) 100.1 -0.93 1975 1667 118.0 — — — — — +100 -173 42.4% -0.06 1–2 (33%) 0–3 (0%) 94.4 +0.17
1976 1725 128.2 — — — — -54 -76 +49 41.1% -0.80 3–5 (38%) 1–1 — -0.98 1977 1676 115.0 — — — — — +119 — 55.0% +0.35 1–1 1–0 — +0.91
1977 1742 135.5 — — — — -69 — +42 37.0% -0.93 1–2 (33%) 0–1 — -1.46 1978 1626 113.1 — — — — +23 +95 -132 32.0% -1.56 1–0 1–1 — +0.29
1978 1812 140.6 — — — — -59 -137 -23 56.8% +0.62 2–1 (67%) 1–2 (33%) 100.7 -0.52 1979 1620 119.7 — — — — — — — 33.3% -1.17 0–2 0–1 — -0.44
1979 1877 150.6 — — — — +16 — -130 53.6% +0.14 12–8 (60%) 5–4 (56%) 104.3 -0.27 1980 1747 132.6 — — — — -105 +21 -95 64.1% +0.99 6–7 (46%) 4–0 (100%) 101.0 +3.27
1980 1721 127.8 — — — — +27 — -41 46.7% -0.05 4–9 (31%) 2–4 (33%) 91.8 -0.82 1981 1698 118.0 — — — — +32 -38 -62 44.7% -0.37 6–6 (50%) 3–3 (50%) 101.1 +1.26
1981 1853 136.0 — — — — -25 -140 -63 53.7% +0.03 6–5 (55%) 3–2 (60%) 101.7 -0.52 1982 1538 102.9 — — — — +84 -31 +109 19.5% -2.05 1–2 (33%) 0–1 — -0.82
1982 1829 133.9 — — — — -40 — -1 43.0% -0.73 9–5 (64%) 6–1 (86%) 108.1 -4.07 1985 1524 99.5 — — — — — — — 0.0% -3.00 — — — -0.13
1983 1718 131.1 — — — — +25 — +28 42.0% -0.68 2–3 (40%) 6–3 (67%) 100.1 -1.68 — — — — — — — — — — — — — — — —
1984 1688 109.4 — — — — -21 — +87 26.7% -2.27 1–0 1–0 — -0.36 — — — — — — — — — — — — — — — —
Career 1927 140.4 — — — — -21 -77 +2 48.0% -0.26 62–60 (51%) 33–26 (56%) 104.8 -1.46 Career 1778 130.5 — — — — +15 +38 -100 49.0% -0.01 37–44 (46%) 16–12 (57%) 101.1 +2.96

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.