H2H data updated: 2026-07-18 02:15 UTC
Sonoe Yonezawa vs Yolanda Sumarno H2H: 1-0
Sonoe Yonezawa holds a 1–0 lead over Yolanda Sumarno in their WTA head-to-head. They have met 1 times in main draws. Most recently, Sonoe Yonezawa won the 1979 Tokyo Japan Open quarterfinal 6-2 6-1.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 27, 1979* | Tokyo Japan Open | WTA 250 | QF | — | Sonoe Yonezawa | 6-2 6-1 | Yolanda Sumarno | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sonoe Yonezawa | — | — | — | 1,554 | 14 | 23 | 37.8% | 0 | 0 | 0 | 0 | 0 | 0 |
| Yolanda Sumarno | — | — | — | 1,500 | 1 | 3 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Sonoe Yonezawa | Yolanda Sumarno | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 29 | 1978 | 5–8 | 38.5% | — | 1,520 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1979 | 1–2 | 33.3% | — | 1,514 | 0 | 0 | 1977 | 0–1 | 0.0% | — | 1,483 | 0 | 0 |
| 31 | 1980 | 8–9 | 47.1% | — | 1,544 | 0 | 0 | 1978 | 0–1 | 0.0% | — | 1,468 | 0 | 0 |
| 32 | 1981 | 0–2 | 0.0% | — | 1,515 | 0 | 0 | 1979 | 1–1 | 50.0% | — | 1,471 | 0 | 0 |
| 34 | 1983 | 0–2 | 0.0% | — | 1,487 | 0 | 0 | — | — | — | — | — | — | — |