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

Rika Hiraki vs Helena Sukova H2H: 0-1

Helena Sukova holds a 1–0 lead over Rika Hiraki in their WTA head-to-head. Across 1 main-draw meeting, Helena Sukova leads 1–0 on carpet. Most recently, Helena Sukova won the 1992 Japan Women's Open round of 16 7-5 7-6.

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
Helena Sukova
CZE Age 61 Right-Handed 188 cm / 6'2"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Helena Sukova #17 7-5 7-6 Rika Hiraki #113 Match data Feb 8, 1992* R16 Japan Women's Open Tier IV → modern equivalent WTA 250 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
Helena Sukova #102 #4 735 2,218 581 300 65.9% 0 0 0 3 6 9

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 Helena Sukova
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1988 0–2 0.0% #305 1,477 0 0 1981 6–4 60.0% — 1,584 0 0
17 — — — — — — — 1982 23–23 50.0% — 1,756 0 0
18 1990 0–2 0.0% #248 1,451 0 0 1983 33–20 62.3% — 1,907 0 0
19 1991 8–8 50.0% #105 1,544 0 0 1984 48–23 67.6% #7 2,041 0 1
20 1992 8–15 34.8% #122 1,570 0 0 1985 54–21 72.0% #9 2,028 0 1
21 1993 8–18 30.8% #134 1,550 0 0 1986 69–21 76.7% #5 2,151 0 3
22 1994 2–8 20.0% #187 1,503 0 0 1987 58–19 75.3% #7 2,129 0 5
23 1995 4–7 36.4% #152 1,524 0 0 1988 49–20 71.0% #8 2,098 0 5
24 1996 6–12 33.3% #103 1,510 0 0 1989 39–15 72.2% #8 2,036 0 6
25 1997 9–16 36.0% #93 1,485 0 0 1990 41–17 70.7% #14 2,024 0 6
26 1998 3–4 42.9% #168 1,501 0 0 1991 34–18 65.4% #17 1,958 0 7
27 — — — — — — — 1992 39–16 70.9% #12 1,965 0 9
28 — — — — — — — 1993 24–15 61.5% #17 1,922 0 9
29 2001 0–1 0.0% #339 1,497 0 0 1994 21–14 60.0% #22 1,887 0 9
30 — — — — — — — 1995 18–15 54.5% #29 1,819 0 9
31 — — — — — — — 1996 17–16 51.5% #35 1,776 0 9
32 — — — — — — — 1997 8–21 27.6% #80 1,655 0 9
33 — — — — — — — 1998 0–2 0.0% #102 1,632 0 9

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 Helena Sukova
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% 1981 — — — — — — — — 2 1 3 66.7% — — — —
17 — — — — — — — — — — — — — — — — — 1982 5 5 10 50.0% 7 4 11 63.6% 4 5 9 44.4% 7 9 16 43.8%
18 1990 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% 1983 8 4 12 66.7% 11 8 19 57.9% 8 4 12 66.7% 6 4 10 60.0%
19 1991 8 6 14 57.1% 0 1 1 0.0% 0 1 1 0.0% — — — — 1984 12 5 17 70.6% 2 5 7 28.6% 16 4 20 80.0% 18 9 27 66.7%
20 1992 4 10 14 28.6% 0 1 1 0.0% 2 1 3 66.7% 2 3 5 40.0% 1985 17 7 24 70.8% 6 3 9 66.7% 18 5 23 78.3% 13 6 19 68.4%
21 1993 4 10 14 28.6% 0 1 1 0.0% 0 2 2 0.0% 4 5 9 44.4% 1986 23 5 28 82.1% 10 4 14 71.4% 9 2 11 81.8% 27 10 37 73.0%
22 1994 2 6 8 25.0% — — — — — — — — 0 2 2 0.0% 1987 15 6 21 71.4% 6 3 9 66.7% 17 4 21 81.0% 20 6 26 76.9%
23 1995 1 4 5 20.0% — — — — 1 1 2 50.0% 2 2 4 50.0% 1988 21 9 30 70.0% 8 2 10 80.0% 9 4 13 69.2% 11 5 16 68.8%
24 1996 5 8 13 38.5% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1989 26 6 32 81.3% 2 3 5 40.0% 5 2 7 71.4% 6 4 10 60.0%
25 1997 9 10 19 47.4% 0 2 2 0.0% 0 2 2 0.0% 0 2 2 0.0% 1990 17 7 24 70.8% 2 1 3 66.7% 10 3 13 76.9% 12 6 18 66.7%
26 1998 3 4 7 42.9% — — — — — — — — — — — — 1991 16 6 22 72.7% 8 5 13 61.5% 1 2 3 33.3% 9 5 14 64.3%
27 — — — — — — — — — — — — — — — — — 1992 20 7 27 74.1% 4 3 7 57.1% 5 2 7 71.4% 10 4 14 71.4%
28 — — — — — — — — — — — — — — — — — 1993 15 8 23 65.2% 1 1 2 50.0% 7 2 9 77.8% 1 4 5 20.0%
29 2001 — — — — 0 1 1 0.0% — — — — — — — — 1994 5 5 10 50.0% 3 2 5 60.0% 4 2 6 66.7% 9 5 14 64.3%
30 — — — — — — — — — — — — — — — — — 1995 6 5 11 54.5% 4 3 7 57.1% 2 2 4 50.0% 6 5 11 54.5%
31 — — — — — — — — — — — — — — — — — 1996 5 8 13 38.5% 0 3 3 0.0% 5 2 7 71.4% 7 3 10 70.0%
32 — — — — — — — — — — — — — — — — — 1997 2 11 13 15.4% 1 3 4 25.0% 3 2 5 60.0% 2 5 7 28.6%
33 — — — — — — — — — — — — — — — — — 1998 0 1 1 0.0% — — — — 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% — 213 105 318 67.0% 75 53 128 58.6% 125 49 174 71.8% 164 90 254 64.6%

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 Helena Sukova
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 1981 1584 127.8 — — — — — — +54 59.1% +0.91 1–1 0–3 (0%) — -0.28
17 — — — — — — — — — — — — — — — — 1982 1756 137.3 — — — — -64 -77 -97 48.2% -0.15 11–7 (61%) 4–7 (36%) 105.5 -2.58
18 1990 1451 94.5 — — — — — — — 0.0% -3.25 — 0–1 — +0.44 1983 1907 149.3 — — — — -85 -97 -127 59.7% +0.67 8–5 (62%) 6–8 (43%) 102.3 -2.48
19 1991 1545 126.7 — — — — +44 — — 48.6% 0.00 3–2 (60%) 1–4 (20%) 99.8 +0.95 1984 2042 154.9 — — — — -99 -323 +10 60.7% +0.75 20–6 (77%) 9–10 (47%) 108.0 -2.37
20 1992 1571 120.5 — — — — -4 — +15 34.6% -0.92 4–2 (67%) 1–3 (25%) 102.2 +0.83 1985 2029 162.4 — — — — -21 -243 +104 68.7% +1.34 9–7 (56%) 9–7 (56%) 101.9 -3.44
21 1993 1550 120.0 — — — — +13 — — 32.1% -1.05 2–2 (50%) 2–4 (33%) 98.9 -0.09 1986 2152 173.6 — — — — +12 -258 +29 73.5% +1.77 11–9 (55%) 7–9 (44%) 97.5 -7.60
22 1994 1503 101.3 — — — — +8 — — 20.0% -2.50 0–2 — — -0.29 1987 2130 164.9 — — — — +25 -243 +121 69.5% +1.40 17–7 (71%) 11–4 (73%) 105.2 -4.98
23 1995 1525 113.7 — — — — -16 — — 41.7% -0.96 0–2 1–0 — -0.64 1988 2099 164.2 — — — — +36 -123 +89 67.1% +1.03 10–4 (71%) 14–3 (82%) 109.5 -5.27
24 1996 1511 111.5 — — — — +3 — +70 36.8% -1.05 2–2 (50%) 1–1 — +0.55 1989 2037 158.2 — — — — +97 -141 +86 67.5% +1.04 9–3 (75%) 10–3 (77%) 106.3 -1.47
25 1997 1485 109.9 — — — — +51 — — 41.2% -0.62 8–10 (44%) 1–4 (20%) 98.1 +1.58 1990 2025 160.0 — — — — +46 -104 +169 64.7% +0.88 13–4 (76%) 7–2 (78%) 106.6 -0.53
26 1998 1501 113.1 — — — — +42 — — 50.0% -0.25 0–2 1–0 — +0.59 1991 1958 153.8 — — — — +56 -26 +161 63.2% +1.02 9–6 (60%) 5–7 (42%) 95.3 +0.66
27 — — — — — — — — — — — — — — — — 1992 1966 153.3 — — — — +48 -64 +185 69.2% +1.42 7–5 (58%) 2–5 (29%) 96.8 +2.03
28 — — — — — — — — — — — — — — — — 1993 1922 151.2 — — — — +11 — +198 60.2% +0.82 7–5 (58%) 4–6 (40%) 94.8 +0.04
29 2001 1497 97.7 — — — — — — — 0.0% -4.50 — — — -0.17 1994 1887 144.4 — — — — +13 -45 +168 56.1% +0.41 8–4 (67%) 2–6 (25%) 97.3 +1.22
30 — — — — — — — — — — — — — — — — 1995 1820 144.1 — — — — +24 +33 +207 53.9% +0.05 7–5 (58%) 9–2 (82%) 105.6 -0.11
31 — — — — — — — — — — — — — — — — 1996 1776 135.6 — — — — +9 -3 +295 50.6% +0.28 7–6 (54%) 4–4 (50%) 97.0 +0.50
32 — — — — — — — — — — — — — — — — 1997 1655 126.9 — — — — -12 +65 +386 32.3% -1.05 2–7 (22%) 2–3 (40%) 92.0 -0.96
33 — — — — — — — — — — — — — — — — 1998 1632 97.8 — — — — — — — 33.3% -1.34 0–2 — — -0.23
Career — 1589 119.5 — — — — +19 — +43 36.8% -0.95 19–24 (44%) 8–18 (31%) 94.7 +2.83 — 2218 162.3 — — — — +10 -125 +96 62.6% +0.89 156–93 (63%) 105–89 (54%) 103.0 -3.16

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.