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

Rika Hiraki vs Ann Grossman H2H: 0-1

Ann Grossman holds a 1–0 lead over Rika Hiraki in their WTA head-to-head. Across 1 main-draw meeting, Ann Grossman leads 1–0 on carpet. Most recently, Ann Grossman won the 1993 Oakland round of 16 6-4 6-3.

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

Rika Hiraki
JPN Age 54 Right-Handed 157 cm / 5'2"
H2H
0 – 1
1 main-draw meetings
Ann Grossman
USA Age 55 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ann Grossman #39 6-4 6-3 Rika Hiraki #146 Match data Nov 5, 1993* R16 Oakland Tier II → modern equivalent WTA 500 Carpet

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
Rika Hiraki #965 #72 325 1,589 48 93 34.0% 0 0 0 0 0 0
Ann Grossman #343 #29 384 1,887 187 185 50.3% 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 Rika Hiraki Ann Grossman
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1988 0–2 0.0% #305 1,477 0 0 1987 0–1 0.0% #378 1,497 0 0
17 — — — — — — — 1988 15–12 55.6% #48 1,699 0 0
18 1990 0–2 0.0% #248 1,451 0 0 1989 23–20 53.5% #54 1,736 0 0
19 1991 8–8 50.0% #105 1,544 0 0 1990 23–22 51.1% #50 1,748 0 0
20 1992 8–15 34.8% #122 1,570 0 0 1991 12–19 38.7% #89 1,638 0 0
21 1993 8–18 30.8% #134 1,550 0 0 1992 23–17 57.5% #36 1,733 0 0
22 1994 2–8 20.0% #187 1,503 0 0 1993 30–19 61.2% #35 1,804 0 0
23 1995 4–7 36.4% #152 1,524 0 0 1994 27–21 56.2% #37 1,853 0 0
24 1996 6–12 33.3% #103 1,510 0 0 1995 12–19 38.7% #88 1,681 0 0
25 1997 9–16 36.0% #93 1,485 0 0 1996 10–14 41.7% #72 1,665 0 0
26 1998 3–4 42.9% #168 1,501 0 0 1997 10–17 37.0% #75 1,615 0 0
27 — — — — — — — 1998 2–4 33.3% #283 1,595 0 0
29 2001 0–1 0.0% #339 1,497 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 Rika Hiraki Ann Grossman
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 %
16 1988 — — — — — — — — — — — — 0 2 2 0.0% 1987 0 1 1 0.0% — — — — — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1988 13 11 24 54.2% — — — — — — — — 2 1 3 66.7%
18 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 1989 16 11 27 59.3% 7 6 13 53.8% 0 2 2 0.0% 0 1 1 0.0%
19 1991 8 6 14 57.1% 0 1 1 0.0% 0 1 1 0.0% — — — — 1990 9 12 21 42.9% 12 7 19 63.2% 1 1 2 50.0% 1 2 3 33.3%
20 1992 4 10 14 28.6% 0 1 1 0.0% 2 1 3 66.7% 2 3 5 40.0% 1991 4 11 15 26.7% 6 6 12 50.0% 1 1 2 50.0% 1 1 2 50.0%
21 1993 4 10 14 28.6% 0 1 1 0.0% 0 2 2 0.0% 4 5 9 44.4% 1992 15 8 23 65.2% 5 6 11 45.5% — — — — 3 3 6 50.0%
22 1994 2 6 8 25.0% — — — — — — — — 0 2 2 0.0% 1993 21 12 33 63.6% 4 3 7 57.1% 1 1 2 50.0% 4 3 7 57.1%
23 1995 1 4 5 20.0% — — — — 1 1 2 50.0% 2 2 4 50.0% 1994 16 10 26 61.5% 9 7 16 56.3% 2 1 3 66.7% 0 3 3 0.0%
24 1996 5 8 13 38.5% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1995 5 10 15 33.3% 6 8 14 42.9% 1 1 2 50.0% — — — —
25 1997 9 10 19 47.4% 0 2 2 0.0% 0 2 2 0.0% 0 2 2 0.0% 1996 8 9 17 47.1% 2 4 6 33.3% 0 1 1 0.0% — — — —
26 1998 3 4 7 42.9% — — — — — — — — — — — — 1997 3 9 12 25.0% 7 7 14 50.0% 0 1 1 0.0% — — — —
27 — — — — — — — — — — — — — — — — — 1998 1 2 3 33.3% 1 2 3 33.3% — — — — — — — —
29 2001 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 36 59 95 37.9% 0 7 7 0.0% 4 9 13 30.8% 8 18 26 30.8% — 111 106 217 51.2% 59 56 115 51.3% 6 9 15 40.0% 11 14 25 44.0%

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 Rika Hiraki Ann Grossman
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
16 1988 1477 92.5 — — — — — — — 0.0% -4.25 — 0–1 — +0.24 1987 1497 101.9 — — — — — — — 0.0% -4.00 — — — -0.15
17 — — — — — — — — — — — — — — — — 1988 1699 133.9 — — — — +28 — — 54.1% +0.13 4–3 (57%) 0–5 (0%) 100.1 +0.16
18 1990 1451 94.5 — — — — — — — 0.0% -3.25 — 0–1 — +0.44 1989 1737 136.2 — — — — +43 -89 — 52.5% +0.05 8–7 (53%) 4–5 (44%) 101.2 -1.22
19 1991 1545 126.7 — — — — +44 — — 48.6% 0.00 3–2 (60%) 1–4 (20%) 99.8 +0.95 1990 1749 136.3 — — — — -12 +8 — 51.0% +0.02 7–7 (50%) 2–4 (33%) — -1.48
20 1992 1571 120.5 — — — — -4 — +15 34.6% -0.92 4–2 (67%) 1–3 (25%) 102.2 +0.83 1991 1638 126.7 — — — — -16 +89 — 44.3% +0.06 3–7 (30%) 2–6 (25%) 91.9 +0.49
21 1993 1550 120.0 — — — — +13 — — 32.1% -1.05 2–2 (50%) 2–4 (33%) 98.9 -0.09 1992 1733 132.9 — — — — +24 -9 — 52.9% -0.03 6–3 (67%) 6–1 (86%) 108.7 +1.73
22 1994 1503 101.3 — — — — +8 — — 20.0% -2.50 0–2 — — -0.29 1993 1805 140.5 — — — — +9 -60 — 59.6% +0.62 6–7 (46%) 6–3 (67%) 103.6 +0.77
23 1995 1525 113.7 — — — — -16 — — 41.7% -0.96 0–2 1–0 — -0.64 1994 1853 146.2 — — — — 0 -73 -249 53.6% -0.01 10–6 (63%) 5–2 (71%) 107.3 -1.02
24 1996 1511 111.5 — — — — +3 — +70 36.8% -1.05 2–2 (50%) 1–1 — +0.55 1995 1681 123.7 — — — — +38 +44 — 40.8% -0.46 4–5 (44%) 3–9 (25%) 92.7 +0.33
25 1997 1485 109.9 — — — — +51 — — 41.2% -0.62 8–10 (44%) 1–4 (20%) 98.1 +1.58 1996 1666 130.2 — — — — +49 +8 — 42.9% -0.62 4–4 (50%) 0–2 — -0.99
26 1998 1501 113.1 — — — — +42 — — 50.0% -0.25 0–2 1–0 — +0.59 1997 1615 123.7 — — — — +26 +98 — 38.6% -1.25 1–4 (20%) 2–2 (50%) 97.1 -0.41
27 — — — — — — — — — — — — — — — — 1998 1595 103.2 — — — — +41 +76 — 33.3% -1.58 — 1–0 — +0.11
29 2001 1497 97.7 — — — — — — — 0.0% -4.50 — — — -0.17 — — — — — — — — — — — — — — — —
Career — 1589 119.5 — — — — +19 — +43 36.8% -0.95 19–24 (44%) 8–18 (31%) 94.7 +2.83 — 1888 140.3 — — — — +18 +6 -249 49.9% -0.10 53–53 (50%) 31–39 (44%) 99.5 -0.45

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.