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

Rika Hiraki vs Patricia Hy Boulais H2H: 0-2

Patricia Hy Boulais holds a 2–0 lead over Rika Hiraki in their WTA head-to-head. Across 2 main-draw meetings, Patricia Hy Boulais leads 1–0 on grass and 1–0 on hard courts. Most recently, Patricia Hy Boulais won the 1993 Wimbledon round of 128 7-5 6-3.

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Rika Hiraki
JPN Age 54 Right-Handed 157 cm / 5'2"
H2H
0 – 2
2 main-draw meetings
Patricia Hy Boulais
CAN Age 61 163 cm / 5'4"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Patricia Hy Boulais 7-5 6-3 Rika Hiraki #102 Match data Jun 23, 1993* R128 Wimbledon Grand Slam Grass
Patricia Hy Boulais 3-6 6-3 6-2 Rika Hiraki #138 Match data Aug 20, 1992* R32 Canadian Open 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
Patricia Hy Boulais — — — 1,906 142 165 46.3% 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 Patricia Hy Boulais
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1981 0–1 0.0% — 1,493 0 0
16 1988 0–2 0.0% #305 1,477 0 0 1982 0–1 0.0% — 1,477 0 0
17 — — — — — — — 1983 7–8 46.7% — 1,546 0 0
18 1990 0–2 0.0% #248 1,451 0 0 1984 0–2 0.0% — 1,522 0 0
19 1991 8–8 50.0% #105 1,544 0 0 — — — — — — —
20 1992 8–15 34.8% #122 1,570 0 0 1986 8–1 88.9% — 1,633 0 1
21 1993 8–18 30.8% #134 1,550 0 0 1987 9–15 37.5% — 1,594 0 1
22 1994 2–8 20.0% #187 1,503 0 0 1988 0–5 0.0% — 1,548 0 1
23 1995 4–7 36.4% #152 1,524 0 0 1989 1–4 20.0% — 1,514 0 1
24 1996 6–12 33.3% #103 1,510 0 0 1990 7–7 50.0% — 1,573 0 1
25 1997 9–16 36.0% #93 1,485 0 0 1991 18–17 51.4% — 1,704 0 1
26 1998 3–4 42.9% #168 1,501 0 0 1992 22–16 57.9% — 1,876 0 1
27 — — — — — — — 1993 21–15 58.3% — 1,851 0 1
28 — — — — — — — 1994 15–16 48.4% — 1,756 0 1
29 2001 0–1 0.0% #339 1,497 0 0 1995 11–14 44.0% — 1,691 0 1
30 — — — — — — — 1996 10–16 38.5% — 1,687 0 1
31 — — — — — — — 1997 12–19 38.7% — 1,663 0 1
32 — — — — — — — 1998 1–8 11.1% — 1,573 0 1

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 Patricia Hy Boulais
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 %
15 — — — — — — — — — — — — — — — — — 1981 — — — — 0 1 1 0.0% — — — — — — — —
16 1988 — — — — — — — — — — — — 0 2 2 0.0% 1982 — — — — 0 1 1 0.0% — — — — — — — —
17 — — — — — — — — — — — — — — — — — 1983 5 3 8 62.5% 0 1 1 0.0% 2 2 4 50.0% 0 2 2 0.0%
18 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 1984 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% — — — — — — — — — — — — — — — — — — — — —
20 1992 4 10 14 28.6% 0 1 1 0.0% 2 1 3 66.7% 2 3 5 40.0% 1986 3 1 4 75.0% — — — — — — — — 5 0 5 100.0%
21 1993 4 10 14 28.6% 0 1 1 0.0% 0 2 2 0.0% 4 5 9 44.4% 1987 5 6 11 45.5% 0 2 2 0.0% 3 5 8 37.5% 1 2 3 33.3%
22 1994 2 6 8 25.0% — — — — — — — — 0 2 2 0.0% 1988 0 3 3 0.0% — — — — 0 1 1 0.0% 0 1 1 0.0%
23 1995 1 4 5 20.0% — — — — 1 1 2 50.0% 2 2 4 50.0% 1989 1 4 5 20.0% — — — — — — — — — — — —
24 1996 5 8 13 38.5% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1990 6 5 11 54.5% 0 1 1 0.0% 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% 1991 13 11 24 54.2% 1 3 4 25.0% 4 2 6 66.7% 0 1 1 0.0%
26 1998 3 4 7 42.9% — — — — — — — — — — — — 1992 8 5 13 61.5% 10 6 16 62.5% 4 2 6 66.7% 0 3 3 0.0%
27 — — — — — — — — — — — — — — — — — 1993 10 9 19 52.6% 4 3 7 57.1% 4 2 6 66.7% 3 1 4 75.0%
28 — — — — — — — — — — — — — — — — — 1994 11 9 20 55.0% 1 3 4 25.0% 0 2 2 0.0% 3 2 5 60.0%
29 2001 — — — — 0 1 1 0.0% — — — — — — — — 1995 5 8 13 38.5% 5 4 9 55.6% 1 1 2 50.0% 0 1 1 0.0%
30 — — — — — — — — — — — — — — — — — 1996 1 7 8 12.5% 4 4 8 50.0% 3 2 5 60.0% 2 3 5 40.0%
31 — — — — — — — — — — — — — — — — — 1997 4 10 14 28.6% 3 5 8 37.5% 4 2 6 66.7% 1 2 3 33.3%
32 — — — — — — — — — — — — — — — — — 1998 0 3 3 0.0% 0 4 4 0.0% 1 1 2 50.0% — — — —
Career — 36 59 95 37.9% 0 7 7 0.0% 4 9 13 30.8% 8 18 26 30.8% — 72 85 157 45.9% 28 39 67 41.8% 27 23 50 54.0% 15 18 33 45.5%

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 Patricia Hy Boulais
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
15 — — — — — — — — — — — — — — — — 1981 1493 98.1 — — — — — — — 0.0% -4.00 — — — -0.07
16 1988 1477 92.5 — — — — — — — 0.0% -4.25 — 0–1 — +0.24 1982 1477 98.2 — — — — — — — 0.0% -2.00 — — — +0.18
17 — — — — — — — — — — — — — — — — 1983 1546 117.5 — — — — +51 — +83 46.9% +0.12 1–1 1–1 — +0.93
18 1990 1451 94.5 — — — — — — — 0.0% -3.25 — 0–1 — +0.44 1984 1523 101.3 — — — — — — — 33.3% -0.67 0–2 0–1 — +0.06
19 1991 1545 126.7 — — — — +44 — — 48.6% 0.00 3–2 (60%) 1–4 (20%) 99.8 +0.95 — — — — — — — — — — — — — — — —
20 1992 1571 120.5 — — — — -4 — +15 34.6% -0.92 4–2 (67%) 1–3 (25%) 102.2 +0.83 1986 1633 110.5 — — — — +41 — — 69.6% +1.65 5–0 (100%) 1–2 (33%) — +2.61
21 1993 1550 120.0 — — — — +13 — — 32.1% -1.05 2–2 (50%) 2–4 (33%) 98.9 -0.09 1987 1595 115.4 — — — — +48 — +10 37.5% -0.93 5–3 (63%) 1–6 (14%) 97.9 -0.17
22 1994 1503 101.3 — — — — +8 — — 20.0% -2.50 0–2 — — -0.29 1988 1548 99.0 — — — — +29 — — 0.0% -3.00 — 0–2 — -0.27
23 1995 1525 113.7 — — — — -16 — — 41.7% -0.96 0–2 1–0 — -0.64 1989 1515 91.9 — — — — +9 — — 20.0% -2.30 — — — +0.31
24 1996 1511 111.5 — — — — +3 — +70 36.8% -1.05 2–2 (50%) 1–1 — +0.55 1990 1574 118.5 — — — — +7 — — 51.7% +0.41 2–1 (67%) 1–2 (33%) — +0.67
25 1997 1485 109.9 — — — — +51 — — 41.2% -0.62 8–10 (44%) 1–4 (20%) 98.1 +1.58 1991 1704 141.1 — — — — -20 -265 +2 50.0% +0.11 6–4 (60%) 2–1 (67%) 104.8 -0.45
26 1998 1501 113.1 — — — — +42 — — 50.0% -0.25 0–2 1–0 — +0.59 1992 1877 155.6 — — — — -71 -231 -109 56.3% +0.35 7–3 (70%) 2–2 (50%) 107.4 -1.82
27 — — — — — — — — — — — — — — — — 1993 1852 141.8 — — — — -46 -170 +3 57.0% +0.38 6–3 (67%) 4–3 (57%) 105.0 -1.32
28 — — — — — — — — — — — — — — — — 1994 1756 132.7 — — — — +24 -99 — 52.4% +0.25 2–3 (40%) 3–1 (75%) 99.3 -0.60
29 2001 1497 97.7 — — — — — — — 0.0% -4.50 — — — -0.17 1995 1691 125.6 — — — — +15 -27 — 50.0% -0.18 3–9 (25%) 3–2 (60%) 93.7 +0.06
30 — — — — — — — — — — — — — — — — 1996 1687 132.9 — — — — -41 -41 +161 40.0% -0.73 4–4 (50%) 1–4 (20%) 98.0 -1.41
31 — — — — — — — — — — — — — — — — 1997 1664 129.6 — — — — -71 +1 +194 40.3% -0.58 8–7 (53%) 2–5 (29%) 99.0 -0.88
32 — — — — — — — — — — — — — — — — 1998 1574 92.9 — — — — -25 -9 — 26.1% -2.00 1–4 (20%) 1–1 — -0.04
Career — 1589 119.5 — — — — +19 — +43 36.8% -0.95 19–24 (44%) 8–18 (31%) 94.7 +2.83 — 1906 138.1 — — — — -10 -116 +43 47.1% -0.18 50–44 (53%) 22–33 (40%) 98.3 -0.72

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.