H2H data updated: 2026-07-19 08:25 UTC
Kaoru Okamoto vs Beth Herr H2H: 0-1
Beth Herr holds a 1–0 lead over Kaoru Okamoto in their WTA head-to-head. Across 1 main-draw meeting, Beth Herr leads 1–0 on hard courts. Most recently, Beth Herr won the 1986 Tokyo Japan Open quarterfinal 7-6 6-4.
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JPN
Right-Handed
H2H
0
–
1
1 main draw meetings
USA
Age 62
Right-Handed
170 cm / 5'7"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 18, 1986* | Tokyo Japan Open | WTA 250 | QF | Hard | Beth Herr | 7-6 6-4 | Kaoru Okamoto | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kaoru Okamoto | #225 | #75 | 14 | 1,589 | 23 | 44 | 34.3% | 0 | 0 | 0 | 1 | 0 | 1 |
| Beth Herr | #424 | #31 | 18 | 1,784 | 107 | 128 | 45.5% | 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.
| Kaoru Okamoto | Beth Herr | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1978 | 0–1 | 0.0% | — | 1,483 | 0 | 0 | 1981 | 0–4 | 0.0% | — | 1,482 | 0 | 0 |
| 1980 | 0–2 | 0.0% | — | 1,465 | 0 | 0 | 1982 | 8–5 | 61.5% | — | 1,625 | 0 | 0 |
| 1981 | 0–3 | 0.0% | — | 1,441 | 0 | 0 | 1983 | 19–18 | 51.4% | — | 1,703 | 0 | 0 |
| 1983 | 3–2 | 60.0% | — | 1,473 | 0 | 0 | 1984 | 20–21 | 48.8% | #39 | 1,699 | 0 | 0 |
| 1984 | 0–1 | 0.0% | #189 | 1,465 | 0 | 0 | 1985 | 17–23 | 42.5% | #47 | 1,632 | 0 | 0 |
| 1985 | 0–1 | 0.0% | — | 1,450 | 0 | 0 | 1986 | 22–15 | 59.5% | #52 | 1,708 | 0 | 1 |
| 1986 | 2–1 | 66.7% | #151 | 1,480 | 0 | 0 | 1987 | 7–16 | 30.4% | #126 | 1,583 | 0 | 1 |
| 1987 | 6–8 | 42.9% | #107 | 1,543 | 0 | 0 | 1988 | 5–10 | 33.3% | #98 | 1,544 | 0 | 1 |
| 1988 | 1–8 | 11.1% | #208 | 1,496 | 0 | 0 | 1989 | 9–14 | 39.1% | #132 | 1,540 | 0 | 1 |
| 1989 | 5–7 | 41.7% | #115 | 1,508 | 0 | 1 | 1990 | 0–2 | 0.0% | #373 | 1,519 | 0 | 1 |
| 1990 | 3–6 | 33.3% | #165 | 1,496 | 0 | 1 | — | — | — | — | — | — | — |
| 1991 | 2–2 | 50.0% | #183 | 1,534 | 0 | 1 | — | — | — | — | — | — | — |
| 1992 | 1–2 | 33.3% | #225 | 1,536 | 0 | 1 | — | — | — | — | — | — | — |