H2H data updated: 2026-07-19 14:15 UTC

Dianne Fromholtz vs Ann Kiyomura Hayashi H2H: 10-0

Dianne Fromholtz holds a 10–0 lead over Ann Kiyomura Hayashi in their WTA head-to-head. Across 10 main-draw meetings, Dianne Fromholtz leads 4–0 on carpet and 3–0 on grass. Most recently, Dianne Fromholtz won the 1983 Houston third round 6-7 6-4 6-2.

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Dianne Fromholtz
AUS Age 69 Left-Handed 163 cm / 5'4"
H2H
10 – 0
10 main draw meetings
Ann Kiyomura Hayashi
Age 70 Right-Handed

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Jan 13, 1983* Houston WTA 250 R32 Carpet Dianne Fromholtz 6-7 6-4 6-2 Ann Kiyomura Hayashi Match data
Feb 5, 1982* Detroit WTA 250 R16 Carpet Dianne Fromholtz 6-0 1-6 7-5 Ann Kiyomura Hayashi Match data
Sep 10, 1979 Tokyo Sillook WTA 250 BR Hard Dianne Fromholtz 6-0 6-2 Ann Kiyomura Hayashi Match data
Jan 8, 1979 Oakland WTA 250 BR Carpet Dianne Fromholtz 6-1 Ann Kiyomura Hayashi Match data
Jun 22, 1978* Eastbourne WTA 250 R32 Grass Dianne Fromholtz 6-2 6-2 Ann Kiyomura Hayashi Match data
Jan 20, 1977* Houston WTA 250 R32 Carpet Dianne Fromholtz 7-6 6-3 Ann Kiyomura Hayashi Match data
Dec 10, 1976* Melbourne WTA 250 R32 Grass Dianne Fromholtz 6-3 6-3 Ann Kiyomura Hayashi Match data
Sep 15, 1974* Sacramento WTA 250 F Hard Dianne Fromholtz 4-6 6-3 6-3 Ann Kiyomura Hayashi Match data
Aug 24, 1974* South Orange WTA 250 QF Grass Dianne Fromholtz 7-6 6-1 Ann Kiyomura Hayashi Match data
Dec 2, 1973* Sydney Hard WTA 250 F Clay Dianne Fromholtz 6-1 7-5 Ann Kiyomura Hayashi Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Dianne Fromholtz #306 #19 34 2,167 466 282 62.3% 0 0 0 1 21 22
Ann Kiyomura Hayashi — — — 1,924 182 200 47.6% 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 Dianne Fromholtz Ann Kiyomura Hayashi
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
12 — — — — — — — 1968 0–1 0.0% — 1,488 0 0
13 — — — — — — — 1969 0–1 0.0% — 1,473 0 0
14 1971 0–1 0.0% — 1,487 0 0 1970 0–1 0.0% — 1,459 0 0
15 1972 7–7 50.0% — 1,546 0 0 1971 0–1 0.0% — 1,456 0 0
16 1973 57–13 81.4% — 1,911 0 12 1972 5–4 55.6% — 1,515 0 0
17 1974 52–20 72.2% — 1,963 0 16 1973 28–30 48.3% — 1,649 0 0
18 1975 34–29 54.0% — 1,906 0 16 1974 24–13 64.9% — 1,789 0 0
19 1976 39–13 75.0% — 2,063 0 19 1975 7–12 36.8% — 1,770 0 0
20 1977 32–18 64.0% — 2,074 0 19 1976 9–16 36.0% — 1,714 0 0
21 1978 28–13 68.3% — 2,049 0 21 1977 4–8 33.3% — 1,731 0 0
22 1979 57–27 67.9% — 2,005 0 22 1978 10–7 58.8% — 1,803 0 1
23 1980 46–21 68.7% — 2,009 0 22 1979 26–22 54.2% — 1,873 0 1
24 1981 13–19 40.6% — 1,740 0 22 1980 13–20 39.4% — 1,719 0 1
25 1982 16–15 51.6% — 1,786 0 22 1981 23–19 54.8% — 1,853 0 2
26 1983 7–13 35.0% — 1,691 0 22 1982 18–20 47.4% — 1,827 0 2
27 1984 3–3 50.0% #138 1,717 0 22 1983 13–20 39.4% — 1,713 0 2
28 1985 17–17 50.0% #97 1,794 0 22 1984 2–5 28.6% — 1,684 0 2
29 1986 19–14 57.6% #25 1,818 0 22 — — — — — — —
30 1987 19–13 59.4% #21 1,850 0 22 — — — — — — —
31 1988 14–14 50.0% #56 1,749 0 22 — — — — — — —
32 1989 6–10 37.5% #131 1,674 0 22 — — — — — — —
33 1990 0–2 0.0% #306 1,631 0 22 — — — — — — —