H2H data updated: 2026-09-11 00:00 UTC

Ann Henricksson vs Akemi Nishiya H2H: 1-0

Ann Henricksson holds a 1–0 lead over Akemi Nishiya in their WTA head-to-head. Across 1 main-draw meeting, Ann Henricksson leads 1–0 on hard courts. Most recently, Ann Henricksson won the 1990 Sydney International round of 64 3-6 7-5 6-2.

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

Ann Henricksson
USA Age 66
H2H
1 – 0
1 main-draw meetings
Akemi Nishiya
JPN Age 61

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ann Henricksson #58 3-6 7-5 6-2 Akemi Nishiya Match data Jan 10, 1990* R64 Sydney International Tier III → modern equivalent 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 Henricksson #892 #36 21 1,755 147 210 41.2% 0 0 0 0 0 0
Akemi Nishiya — — — 1,537 10 30 25.0% 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.

Age Ann Henricksson Akemi Nishiya
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1980 3–5 37.5% — 1,498 0 0 1985 0–4 0.0% — 1,438 0 0
21 1981 1–4 20.0% — 1,478 0 0 1986 0–1 0.0% — 1,432 0 0
22 1982 5–6 45.5% — 1,522 0 0 1987 0–2 0.0% — 1,412 0 0
23 1983 9–19 32.1% — 1,540 0 0 1988 5–6 45.5% — 1,460 0 0
24 1984 13–16 44.8% #40 1,658 0 0 1989 5–10 33.3% — 1,480 0 0
25 1985 18–22 45.0% #36 1,697 0 0 1990 0–4 0.0% — 1,450 0 0
26 1986 20–21 48.8% #49 1,691 0 0 1991 0–3 0.0% — 1,419 0 0
27 1987 17–23 42.5% #60 1,652 0 0 — — — — — — —
28 1988 15–19 44.1% #71 1,647 0 0 — — — — — — —
29 1989 18–21 46.2% #53 1,676 0 0 — — — — — — —
30 1990 11–19 36.7% #114 1,628 0 0 — — — — — — —
31 1991 8–13 38.1% #142 1,596 0 0 — — — — — — —
32 1992 0–6 0.0% #272 1,525 0 0 — — — — — — —
33 1993 5–9 35.7% #141 1,542 0 0 — — — — — — —
34 1994 4–7 36.4% #215 1,530 0 0 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Ann Henricksson Akemi Nishiya
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 %
20 1980 0 1 1 0.0% 1 2 3 33.3% 2 1 3 66.7% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
21 1981 — — — — 1 3 4 25.0% 0 1 1 0.0% — — — — 1986 0 1 1 0.0% — — — — — — — — — — — —
22 1982 1 2 3 33.3% 2 2 4 50.0% 2 1 3 66.7% 0 1 1 0.0% 1987 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
23 1983 3 7 10 30.0% 1 4 5 20.0% 5 6 11 45.5% 0 2 2 0.0% 1988 5 6 11 45.5% — — — — — — — — — — — —
24 1984 4 7 11 36.4% 1 3 4 25.0% 8 5 13 61.5% 0 1 1 0.0% 1989 4 6 10 40.0% 0 1 1 0.0% 0 2 2 0.0% 1 1 2 50.0%
25 1985 4 8 12 33.3% 1 1 2 50.0% 10 6 16 62.5% 3 7 10 30.0% 1990 0 3 3 0.0% — — — — — — — — 0 1 1 0.0%
26 1986 6 5 11 54.5% 1 3 4 25.0% 4 3 7 57.1% 9 10 19 47.4% 1991 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
27 1987 7 7 14 50.0% 1 2 3 33.3% 6 7 13 46.2% 3 7 10 30.0% — — — — — — — — — — — — — — — — —
28 1988 3 11 14 21.4% — — — — 8 5 13 61.5% 4 3 7 57.1% — — — — — — — — — — — — — — — — —
29 1989 11 13 24 45.8% — — — — 4 4 8 50.0% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
30 1990 5 10 15 33.3% — — — — 5 4 9 55.6% 1 5 6 16.7% — — — — — — — — — — — — — — — — —
31 1991 4 9 13 30.8% — — — — 2 3 5 40.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
32 1992 0 4 4 0.0% — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
33 1993 4 5 9 44.4% — — — — 0 1 1 0.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
34 1994 2 5 7 28.6% — — — — 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
Career — 54 94 148 36.5% 9 20 29 31.0% 57 49 106 53.8% 27 47 74 36.5% — 9 19 28 32.1% 0 3 3 0.0% 0 2 2 0.0% 1 2 3 33.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age Ann Henricksson Akemi Nishiya
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
20 1980 1499 103.6 — — — — — +3 +85 41.2% -1.35 0–1 — — +0.35 1985 1438 92.7 — — — — — — — 20.0% -2.00 0–2 — — +0.07
21 1981 1479 107.0 — — — — — +41 — 27.3% -1.46 0–1 1–1 — +0.34 1986 1432 102.2 — — — — — — — 0.0% -2.50 — 0–1 — -0.04
22 1982 1523 114.8 — — — — +33 0 — 38.1% -0.95 1–0 — — -0.02 1987 1412 94.9 — — — — — — — 0.0% -4.00 — — — +0.15
23 1983 1541 115.5 — — — — 0 -4 +70 33.8% -0.85 5–4 (56%) 1–3 (25%) 101.4 +1.02 1988 1461 102.7 — — — — +69 — — 48.0% -0.40 1–2 (33%) 0–3 (0%) — +0.90
24 1984 1659 129.1 — — — — -145 -134 +106 46.9% -0.42 2–4 (33%) 5–1 (83%) 102.6 +0.30 1989 1480 111.9 — — — — +60 — — 31.3% -1.63 2–2 (50%) 1–0 — +0.75
25 1985 1698 131.9 — — — — -127 — +89 47.9% -0.26 6–10 (38%) 8–6 (57%) 101.0 +1.52 1990 1450 101.2 — — — — +48 — — 11.1% -2.89 0–1 — — -0.12
26 1986 1692 127.5 — — — — -41 -178 +86 48.3% -0.36 7–4 (64%) 7–4 (64%) 106.1 +1.06 1991 1419 96.0 — — — — — — — 14.3% -2.14 0–1 — — +0.19
27 1987 1652 125.5 — — — — -15 -155 +68 41.5% -0.29 9–5 (64%) 2–9 (18%) 100.7 -0.53 — — — — — — — — — — — — — — — —
28 1988 1647 128.7 — — — — -58 — +101 45.5% -0.05 6–5 (55%) 2–5 (29%) 99.8 +0.89 — — — — — — — — — — — — — — — —
29 1989 1676 133.3 — — — — -49 — +86 45.6% -0.20 7–5 (58%) 3–7 (30%) 99.5 +0.99 — — — — — — — — — — — — — — — —
30 1990 1628 118.2 — — — — -73 — +176 37.1% -1.06 6–4 (60%) 4–6 (40%) 103.2 -1.10 — — — — — — — — — — — — — — — —
31 1991 1597 121.1 — — — — -38 — +179 39.6% -0.50 3–3 (50%) 3–5 (38%) 98.7 +0.17 — — — — — — — — — — — — — — — —
32 1992 1525 101.7 — — — — -19 — — 20.0% -2.33 0–3 (0%) — — -0.35 — — — — — — — — — — — — — — — —
33 1993 1542 121.7 — — — — -1 — — 45.5% -0.18 2–5 (29%) 0–2 — -0.12 — — — — — — — — — — — — — — — —
34 1994 1531 101.5 — — — — -10 — — 30.4% -1.52 2–1 (67%) 0–1 — +0.07 — — — — — — — — — — — — — — — —
Career — 1756 130.0 — — — — -50 -58 +100 42.3% -0.52 56–55 (50%) 36–50 (42%) 101.3 +1.29 — 1537 102.9 — — — — +62 — — 29.2% -1.62 3–8 (27%) 1–4 (20%) 92.8 +4.75

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.