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

Ann Kiyomura Hayashi vs Tracy Austin H2H: 0-3

Tracy Austin holds a 3–0 lead over Ann Kiyomura Hayashi in their WTA head-to-head. Across 3 main-draw meetings, Tracy Austin leads 2–0 on hard courts and 1–0 on carpet. Most recently, Tracy Austin won the 1979 San Diego quarterfinal 6-0 6-0.

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

Ann Kiyomura Hayashi
USA
H2H
0 – 3
3 main-draw meetings
Tracy Austin
USA Age 63 Right-Handed 165 cm / 5'5"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tracy Austin 6-0 6-0 Ann Kiyomura Hayashi Match data Aug 4, 1979* QF San Diego WTA 500 Hard
Tracy Austin 6-4 6-2 Ann Kiyomura Hayashi Match data Feb 17, 1979* QF Los Angeles WTA 500 Carpet
Tracy Austin 6-3 6-0 Ann Kiyomura Hayashi Match data Oct 7, 1978* QF Phoenix 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
Ann Kiyomura Hayashi — — — 1,925 182 200 47.6% 0 0 0 0 2 2
Tracy Austin #81 #1 19 2,502 339 88 79.4% 2 0 1 5 20 28

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 Tracy Austin
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1968 0–1 0.0% — 1,488 0 0 1977 14–8 63.6% — 1,780 0 1
1969 0–1 0.0% — 1,473 0 0 1978 43–13 76.8% #6 2,057 0 2
1970 0–1 0.0% — 1,459 0 0 1979 73–12 85.9% #3 2,431 1 9
1971 0–1 0.0% — 1,457 0 0 1980 81–10 89.0% #2 2,450 1 19
1972 5–4 55.6% — 1,516 0 0 1981 56–7 88.9% #2 2,442 2 27
1973 28–30 48.3% — 1,648 0 0 1982 35–12 74.5% #4 2,262 2 28
1974 24–13 64.9% — 1,789 0 0 1983 24–8 75.0% #9 2,185 2 28
1975 7–12 36.8% — 1,749 0 0 1984 2–2 50.0% #27 2,136 2 28
1976 9–16 36.0% — 1,724 0 0 1989 0–2 0.0% — 2,078 2 28
1977 4–8 33.3% — 1,740 0 0 1993 6–6 50.0% #117 1,970 2 28
1978 10–7 58.8% — 1,809 0 1 1994 5–8 38.5% #81 1,850 2 28
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 Tracy Austin
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% — — — — — — — — — — — — 1977 4 2 6 66.7% 8 3 11 72.7% 1 1 2 50.0% 1 2 3 33.3%
1969 0 1 1 0.0% — — — — — — — — — — — — 1978 16 5 21 76.2% 3 1 4 75.0% 7 3 10 70.0% 13 3 16 81.3%
1970 0 1 1 0.0% — — — — — — — — — — — — 1979 22 4 26 84.6% 10 0 10 100.0% 8 2 10 80.0% 33 6 39 84.6%
1971 — — — — — — — — 0 1 1 0.0% — — — — 1980 18 4 22 81.8% 8 1 9 88.9% 11 1 12 91.7% 44 4 48 91.7%
1972 — — — — 1 1 2 50.0% 4 2 6 66.7% 0 1 1 0.0% 1981 22 0 22 100.0% 2 1 3 66.7% 12 2 14 85.7% 20 4 24 83.3%
1973 4 5 9 44.4% 7 7 14 50.0% 11 11 22 50.0% 6 7 13 46.2% 1982 11 2 13 84.6% 3 1 4 75.0% 6 3 9 66.7% 15 6 21 71.4%
1974 5 2 7 71.4% 1 2 3 33.3% 14 7 21 66.7% 4 2 6 66.7% 1983 — — — — 8 2 10 80.0% 4 1 5 80.0% 12 5 17 70.6%
1975 4 4 8 50.0% 0 1 1 0.0% 2 2 4 50.0% 0 4 4 0.0% 1984 — — — — — — — — — — — — 2 2 4 50.0%
1976 0 1 1 0.0% 2 2 4 50.0% 2 4 6 33.3% 5 9 14 35.7% 1989 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
1977 0 1 1 0.0% 0 1 1 0.0% 2 1 3 66.7% 2 5 7 28.6% 1993 5 4 9 55.6% — — — — — — — — 1 2 3 33.3%
1978 4 2 6 66.7% 4 0 4 100.0% 1 2 3 33.3% 1 3 4 25.0% 1994 3 4 7 42.9% 2 3 5 40.0% 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 101 26 127 79.5% 44 13 57 77.2% 49 14 63 77.8% 141 34 175 80.6%

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 Tracy Austin
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 1977 1780 149.9 — — — — -85 -30 — 59.1% +0.55 2–0 1–0 — -1.15
1969 1473 94.6 — — — — — — — 0.0% -4.50 — — — +0.08 1978 2057 163.2 — — — — +12 -252 -337 72.6% +1.96 6–3 (67%) 7–2 (78%) 108.8 -0.48
1970 1460 98.9 — — — — — — — 0.0% -2.00 — 0–1 — +0.19 1979 2431 178.8 — — — — +6 -369 -545 80.9% +2.33 13–3 (81%) 6–3 (67%) 110.9 -9.11
1971 1457 104.8 — — — — — — — 33.3% -0.67 0–1 — — -0.19 1980 2451 179.3 — — — — +144 -317 -403 85.3% +3.11 12–3 (80%) 4–2 (67%) 104.4 -3.63
1972 1516 107.6 — — — — — — +85 47.6% +0.24 3–0 (100%) 0–1 — +1.18 1981 2442 175.7 — — — — +118 -334 -333 84.6% +2.88 7–3 (70%) 7–4 (64%) 101.7 -3.49
1973 1648 127.6 — — — — -75 -23 -24 50.0% -0.14 8–12 (40%) 4–4 (50%) 99.3 +4.25 1982 2263 167.1 — — — — +182 -144 -203 75.5% +2.05 4–6 (40%) 4–1 (80%) 94.0 -1.08
1974 1789 136.8 — — — — -106 -163 +40 59.5% +0.55 8–4 (67%) 2–1 (67%) 107.2 +0.93 1983 2186 159.6 — — — — +138 -57 -80 76.5% +1.88 2–4 (33%) 4–1 (80%) 94.9 -1.73
1975 1750 124.3 — — — — -7 — +32 38.6% -1.16 3–5 (38%) 2–1 (67%) 100.1 -0.93 1984 2137 114.9 — — — — +108 — — 50.0% +0.13 — — — +0.03
1976 1724 127.9 — — — — -53 -75 +49 41.1% -0.80 3–5 (38%) 1–1 — -0.96 1989 2079 101.4 — — — — — — — 20.0% -2.00 0–1 — — -0.04
1977 1740 135.0 — — — — -68 — +42 37.0% -0.93 1–2 (33%) 0–1 — -1.45 1993 1970 123.3 — — — — +25 — — 46.4% -0.97 3–1 (75%) — — -0.65
1978 1810 140.1 — — — — -59 -135 -22 56.8% +0.62 2–1 (67%) 1–2 (33%) 100.7 -0.22 1994 1851 118.5 — — — — +76 +127 — 36.7% -0.97 3–1 (75%) 0–1 — -1.54
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 2502 175.2 — — — — +84 -168 -342 76.2% +2.12 52–25 (68%) 33–14 (70%) 109.1 -5.41

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.