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

Kaoru Okamoto vs Belinda Cordwell H2H: 1-1

Kaoru Okamoto and Belinda Cordwell are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Belinda Cordwell leads 1–0 on grass, while Kaoru Okamoto leads 1–0 on hard courts. Most recently, Kaoru Okamoto won the 1989 Pan Pacific Open semifinal 6-2 6-4.

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

Kaoru Okamoto
JPN Age 61 Right-Handed
H2H
1 – 1
2 main-draw meetings
Belinda Cordwell
NZL Age 60 172 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kaoru Okamoto #205 6-2 6-4 Belinda Cordwell Match data Apr 22, 1989* SF Pan Pacific Open WTA 500 Hard
Belinda Cordwell 7-5 6-1 Kaoru Okamoto #148 Match data Jun 8, 1988* R64 Birmingham WTA 250 Grass

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
Kaoru Okamoto #225 #75 14 1,589 23 44 34.3% 0 0 0 1 0 1
Belinda Cordwell — — — 1,829 79 83 48.8% 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 Kaoru Okamoto Belinda Cordwell
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 1978 0–1 0.0% — 1,483 0 0 — — — — — — —
14 — — — — — — — 1980 1–1 50.0% — 1,499 0 0
15 1980 0–2 0.0% — 1,466 0 0 — — — — — — —
16 1981 0–3 0.0% — 1,441 0 0 1982 4–4 50.0% — 1,495 0 0
18 1983 3–2 60.0% — 1,473 0 0 — — — — — — —
19 1984 0–1 0.0% #189 1,465 0 0 1985 9–9 50.0% — 1,582 0 0
20 1985 0–1 0.0% — 1,449 0 0 1986 1–9 10.0% — 1,489 0 0
21 1986 2–1 66.7% #151 1,479 0 0 1987 5–7 41.7% — 1,516 0 0
22 1987 6–8 42.9% #107 1,542 0 0 1988 20–21 48.8% — 1,613 0 0
23 1988 1–8 11.1% #208 1,495 0 0 1989 25–11 69.4% — 1,753 0 1
24 1989 5–7 41.7% #115 1,507 0 1 1990 11–14 44.0% — 1,641 0 1
25 1990 3–6 33.3% #165 1,496 0 1 1991 3–7 30.0% — 1,575 0 1
26 1991 2–2 50.0% #183 1,534 0 1 — — — — — — —
27 1992 1–2 33.3% #225 1,535 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 Kaoru Okamoto Belinda Cordwell
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 %
13 1978 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
14 — — — — — — — — — — — — — — — — — 1980 — — — — — — — — 1 1 2 50.0% — — — —
15 1980 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
16 1981 0 2 2 0.0% — — — — — — — — 0 1 1 0.0% 1982 0 1 1 0.0% — — — — 3 2 5 60.0% — — — —
18 1983 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 1984 0 1 1 0.0% — — — — — — — — — — — — 1985 4 3 7 57.1% — — — — 4 5 9 44.4% — — — —
20 — — — — — — — — — — — — — — — — — 1986 1 4 5 20.0% 0 2 2 0.0% 0 2 2 0.0% 0 1 1 0.0%
21 1986 2 1 3 66.7% — — — — — — — — — — — — 1987 1 3 4 25.0% — — — — 4 3 7 57.1% 0 1 1 0.0%
22 1987 3 3 6 50.0% 0 1 1 0.0% 3 3 6 50.0% 0 1 1 0.0% 1988 9 12 21 42.9% — — — — 8 5 13 61.5% 3 4 7 42.9%
23 1988 0 4 4 0.0% 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1989 23 8 31 74.2% 2 1 3 66.7% — — — — 0 2 2 0.0%
24 1989 5 2 7 71.4% 0 1 1 0.0% 0 3 3 0.0% 0 1 1 0.0% 1990 8 11 19 42.1% — — — — 3 3 6 50.0% — — — —
25 1990 3 2 5 60.0% 0 1 1 0.0% 0 1 1 0.0% 0 2 2 0.0% 1991 1 5 6 16.7% — — — — 2 1 3 66.7% 0 1 1 0.0%
26 1991 2 1 3 66.7% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
27 1992 — — — — — — — — — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
Career — 17 17 34 50.0% 0 6 6 0.0% 4 9 13 30.8% 1 9 10 10.0% — 47 47 94 50.0% 2 3 5 40.0% 25 22 47 53.2% 3 9 12 25.0%

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 Kaoru Okamoto Belinda Cordwell
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
13 1978 1484 94.1 — — — — — — — 0.0% -4.50 — — — +0.24 — — — — — — — — — — — — — — — —
14 — — — — — — — — — — — — — — — — 1980 1499 102.5 — — — — — — — 50.0% +0.75 — 0–1 — +0.39
15 1980 1466 98.1 — — — — — — — 0.0% -4.00 — — — -0.26 — — — — — — — — — — — — — — — —
16 1981 1441 93.7 — — — — +118 — — 14.3% -3.00 0–1 0–1 — +0.23 1982 1495 105.1 — — — — — — +120 43.8% -0.63 1–1 — — +1.29
18 1983 1474 101.6 — — — — +92 — — 53.3% 0.00 3–2 (60%) 1–1 — +0.60 — — — — — — — — — — — — — — — —
19 1984 1466 100.5 — — — — — — — 33.3% -0.67 0–1 — — -0.03 1985 1583 127.9 — — — — +15 — +54 51.2% +0.24 2–3 (40%) 2–2 (50%) 100.2 +0.69
20 1985 1450 92.5 — — — — — — — 0.0% -5.00 — — — +0.04 1986 1490 87.6 — — — — +47 — — 18.2% -2.68 0–2 1–2 (33%) — +0.74
21 1986 1480 106.1 — — — — +81 — — 57.1% +1.43 1–0 0–2 — +0.49 1987 1516 101.4 — — — — -30 — +90 42.9% -0.29 2–2 (50%) 2–1 (67%) 101.0 +1.13
22 1987 1543 119.7 — — — — +26 — +59 43.3% -0.07 1–1 0–3 (0%) — +0.51 1988 1613 122.1 — — — — -99 — +78 49.5% 0.00 9–10 (47%) 7–7 (50%) 102.0 +1.65
23 1988 1496 101.8 — — — — -12 — +74 20.0% -2.20 0–2 — — -0.11 1989 1754 136.4 — — — — -43 — — 68.4% +1.21 6–4 (60%) 4–4 (50%) 102.8 +2.91
24 1989 1508 102.8 — — — — +50 — +5 42.3% -0.73 1–1 0–1 — +1.66 1990 1641 107.3 — — — — -24 — +67 42.6% -0.77 7–4 (64%) 3–2 (60%) 103.1 +2.10
25 1990 1496 100.2 — — — — +51 — — 31.6% -1.11 1–0 0–1 — +0.82 1991 1576 105.0 — — — — -46 — +142 39.1% -0.61 0–3 (0%) 0–2 — +0.66
26 1991 1534 117.3 — — — — +41 — — 50.0% +0.38 — 0–1 — -0.21 — — — — — — — — — — — — — — — —
27 1992 1536 100.8 — — — — +39 — — 28.6% -2.00 1–0 1–1 — +0.29 — — — — — — — — — — — — — — — —
51 2016 1516 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1590 107.9 — — — — +47 — +49 36.0% -0.97 8–8 (50%) 2–11 (15%) 94.2 +6.37 — 1829 121.3 — — — — -45 — +83 49.2% -0.09 27–29 (48%) 19–21 (48%) 99.7 +7.23

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.