H2H data updated: 2026-09-14 00:00 UTC

Rika Hiraki vs Shaun Stafford H2H: 1-1

Rika Hiraki and Shaun Stafford are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Rika Hiraki leads 1–0 on carpet, while Shaun Stafford leads 1–0 on hard courts. Most recently, Rika Hiraki won the 1995 Nagoya round of 32 6-1 6-2.

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Rika Hiraki
JPN Age 54 Right-Handed 157 cm / 5'2"
H2H
1 – 1
2 main-draw meetings
Shaun Stafford
USA Age 57 Right-Handed 178 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Rika Hiraki #167 6-1 6-2 Shaun Stafford #76 Match data Sep 15, 1995* R32 Nagoya Tier IV → modern equivalent WTA 250 Carpet
Shaun Stafford #73 3-6 6-3 6-2 Rika Hiraki #155 Match data Mar 12, 1994* R128 Key Biscayne Tier I → modern equivalent WTA 1000 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
Rika Hiraki #965 #72 325 1,589 48 93 34.0% 0 0 0 0 0 0
Shaun Stafford #803 #48 31 1,772 90 132 40.5% 0 0 0 0 1 1

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 Shaun Stafford
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1988 0–2 0.0% #305 1,477 0 0 — — — — — — —
18 1990 0–2 0.0% #248 1,451 0 0 1987 0–2 0.0% #189 1,482 0 0
19 1991 8–8 50.0% #105 1,544 0 0 1988 1–5 16.7% #121 1,470 0 0
20 1992 8–15 34.8% #122 1,570 0 0 1989 17–15 53.1% #51 1,672 0 0
21 1993 8–18 30.8% #134 1,550 0 0 1990 6–18 25.0% #150 1,589 0 0
22 1994 2–8 20.0% #187 1,503 0 0 1991 10–17 37.0% #102 1,577 0 0
23 1995 4–7 36.4% #152 1,524 0 0 1992 9–12 42.9% #68 1,659 0 1
24 1996 6–12 33.3% #103 1,510 0 0 1993 16–18 47.1% #74 1,667 0 1
25 1997 9–16 36.0% #93 1,485 0 0 1994 17–19 47.2% #55 1,717 0 1
26 1998 3–4 42.9% #168 1,501 0 0 1995 13–20 39.4% #97 1,640 0 1
27 — — — — — — — 1996 1–6 14.3% #388 1,586 0 1
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 Shaun Stafford
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% — — — — — — — — — — — — — — — — —
18 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 1987 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
19 1991 8 6 14 57.1% 0 1 1 0.0% 0 1 1 0.0% — — — — 1988 0 1 1 0.0% 1 1 2 50.0% 0 1 1 0.0% 0 2 2 0.0%
20 1992 4 10 14 28.6% 0 1 1 0.0% 2 1 3 66.7% 2 3 5 40.0% 1989 7 6 13 53.8% 5 5 10 50.0% 4 3 7 57.1% 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% 1990 4 10 14 28.6% 2 5 7 28.6% 0 3 3 0.0% — — — —
22 1994 2 6 8 25.0% — — — — — — — — 0 2 2 0.0% 1991 6 11 17 35.3% 4 2 6 66.7% 0 2 2 0.0% 0 2 2 0.0%
23 1995 1 4 5 20.0% — — — — 1 1 2 50.0% 2 2 4 50.0% 1992 7 8 15 46.7% 2 3 5 40.0% — — — — 0 1 1 0.0%
24 1996 5 8 13 38.5% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1993 6 6 12 50.0% 6 6 12 50.0% 2 2 4 50.0% 2 4 6 33.3%
25 1997 9 10 19 47.4% 0 2 2 0.0% 0 2 2 0.0% 0 2 2 0.0% 1994 8 8 16 50.0% 7 5 12 58.3% 0 2 2 0.0% 2 4 6 33.3%
26 1998 3 4 7 42.9% — — — — — — — — — — — — 1995 6 9 15 40.0% 4 5 9 44.4% 2 2 4 50.0% 1 4 5 20.0%
27 — — — — — — — — — — — — — — — — — 1996 1 3 4 25.0% 0 3 3 0.0% — — — — — — — —
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% — 45 63 108 41.7% 31 35 66 47.0% 8 15 23 34.8% 6 19 25 24.0%

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 Shaun Stafford
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 — — — — — — — — — — — — — — — —
18 1990 1451 94.5 — — — — — — — 0.0% -3.25 — 0–1 — +0.44 1987 1483 99.7 — — — — — — — 0.0% -3.25 — — — +0.09
19 1991 1545 126.7 — — — — +44 — — 48.6% 0.00 3–2 (60%) 1–4 (20%) 99.8 +0.95 1988 1471 116.6 — — — — +31 — — 16.7% -1.67 — 0–1 — -0.13
20 1992 1571 120.5 — — — — -4 — +15 34.6% -0.92 4–2 (67%) 1–3 (25%) 102.2 +0.83 1989 1673 122.5 — — — — -60 -75 -86 50.7% -0.26 6–3 (67%) 6–2 (75%) 109.8 +0.08
21 1993 1550 120.0 — — — — +13 — — 32.1% -1.05 2–2 (50%) 2–4 (33%) 98.9 -0.09 1990 1589 119.2 — — — — -9 -29 -28 30.9% -1.22 2–5 (29%) 0–2 — -1.57
22 1994 1503 101.3 — — — — +8 — — 20.0% -2.50 0–2 — — -0.29 1991 1577 121.7 — — — — -59 +72 — 41.0% -0.70 2–5 (29%) 3–3 (50%) 99.4 -0.55
23 1995 1525 113.7 — — — — -16 — — 41.7% -0.96 0–2 1–0 — -0.64 1992 1660 133.5 — — — — -38 +7 — 44.7% -0.40 4–3 (57%) 2–2 (50%) 103.7 -0.42
24 1996 1511 111.5 — — — — +3 — +70 36.8% -1.05 2–2 (50%) 1–1 — +0.55 1993 1667 121.5 — — — — -35 +14 -114 45.2% -0.41 10–6 (63%) 7–5 (58%) 105.5 +0.58
25 1997 1485 109.9 — — — — +51 — — 41.2% -0.62 8–10 (44%) 1–4 (20%) 98.1 +1.58 1994 1717 135.1 — — — — -45 +18 — 46.4% -0.08 7–7 (50%) 2–4 (33%) 100.5 -1.10
26 1998 1501 113.1 — — — — +42 — — 50.0% -0.25 0–2 1–0 — +0.59 1995 1641 125.6 — — — — -24 +89 -139 42.0% -0.90 0–3 (0%) 3–2 (60%) 98.1 +0.13
27 — — — — — — — — — — — — — — — — 1996 1587 108.0 — — — — +25 +65 — 18.8% -2.44 1–1 — — -0.62
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 — 1773 130.7 — — — — -36 +14 -94 41.8% -0.64 32–33 (49%) 23–21 (52%) 106.4 -1.58

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.