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

Ann Kiyomura Hayashi vs Betsy Nagelsen H2H: 2-1

Ann Kiyomura Hayashi holds a 2–1 lead over Betsy Nagelsen in their WTA head-to-head. Across 3 main-draw meetings, they are tied 1–1 on hard courts, while Ann Kiyomura Hayashi leads 1–0 on carpet. Most recently, Ann Kiyomura Hayashi won the 1982 Cincinnati third round 6-4 4-6 7-6.

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Ann Kiyomura Hayashi
Age 70 Right-Handed
H2H
2 – 1
3 main draw meetings
Betsy Nagelsen
USA Age 69 Right-Handed 175 cm / 5'9"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Jan 14, 1982* Cincinnati WTA 1000 R32 Carpet Ann Kiyomura Hayashi 6-4 4-6 7-6 Betsy Nagelsen Match data
Aug 13, 1981* Richmond WTA 250 R32 Hard Betsy Nagelsen 1-6 7-5 6-0 Ann Kiyomura Hayashi Match data
Aug 2, 1979* San Diego WTA 500 R32 Hard Ann Kiyomura Hayashi 6-3 3-6 7-5 Betsy Nagelsen 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
Ann Kiyomura Hayashi — — — 1,924 182 200 47.6% 0 0 0 0 2 2
Betsy Nagelsen #692 #25 28 1,885 266 324 45.1% 0 0 0 0 6 6

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 Ann Kiyomura Hayashi Betsy Nagelsen
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 1970 0–1 0.0% — 1,459 0 0 — — — — — — —
15 1971 0–1 0.0% — 1,456 0 0 1972 4–2 66.7% — 1,537 0 1
16 1972 5–4 55.6% — 1,515 0 0 1973 1–3 25.0% — 1,517 0 1
17 1973 28–30 48.3% — 1,649 0 0 1974 27–18 60.0% — 1,730 0 3
18 1974 24–13 64.9% — 1,789 0 0 1975 18–17 51.4% — 1,793 0 3
19 1975 7–12 36.8% — 1,770 0 0 1976 11–19 36.7% — 1,709 0 3
20 1976 9–16 36.0% — 1,714 0 0 1977 8–15 34.8% — 1,677 0 3
21 1977 4–8 33.3% — 1,731 0 0 1978 13–24 35.1% — 1,659 0 3
22 1978 10–7 58.8% — 1,803 0 1 1979 18–19 48.6% — 1,695 0 5
23 1979 26–22 54.2% — 1,873 0 1 1980 22–27 44.9% — 1,756 0 5
24 1980 13–20 39.4% — 1,719 0 1 1981 20–21 48.8% — 1,803 0 6
25 1981 23–19 54.8% — 1,853 0 2 1982 12–17 41.4% — 1,704 0 6
26 1982 18–20 47.4% — 1,827 0 2 1983 18–22 45.0% — 1,692 0 6
27 1983 13–20 39.4% — 1,713 0 2 1984 11–18 37.9% #77 1,630 0 6
28 1984 2–5 28.6% — 1,684 0 2 1985 14–12 53.8% #81 1,714 0 6
29 — — — — — — — 1986 18–17 51.4% #46 1,699 0 6
30 — — — — — — — 1987 13–15 46.4% #61 1,645 0 6
31 — — — — — — — 1988 11–19 36.7% #109 1,586 0 6
32 — — — — — — — 1989 18–15 54.5% #45 1,663 0 6
33 — — — — — — — 1990 8–12 40.0% #96 1,640 0 6
34 — — — — — — — 1991 0–2 0.0% #337 1,608 0 6
35 — — — — — — — 1992 1–5 16.7% #418 1,561 0 6
36 — — — — — — — 1993 0–4 0.0% #394 1,512 0 6
37 — — — — — — — 1994 0–1 0.0% #692 1,510 0 6