H2H data updated: 2026-07-19 08:25 UTC
Junko Sawamatsu vs Trudy Groenman H2H: 0-1
Trudy Groenman holds a 1–0 lead over Junko Sawamatsu in their WTA head-to-head. Across 1 main-draw meeting, Trudy Groenman leads 1–0 on clay. Most recently, Trudy Groenman won the 1971 Hilversum fourth round 6-1 6-1.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 30, 1971* | Hilversum | WTA 250 | R16 | Clay | Trudy Groenman | 6-1 6-1 | Junko Sawamatsu | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Junko Sawamatsu | — | — | — | 1,507 | 7 | 25 | 21.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Trudy Groenman | — | — | — | 1,744 | 41 | 31 | 56.9% | 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 | Junko Sawamatsu | Trudy Groenman | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 1968 | 1–4 | 20.0% | — | 1,468 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1969 | 2–6 | 25.0% | — | 1,457 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1970 | 2–6 | 25.0% | — | 1,468 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1971 | 2–9 | 18.2% | — | 1,437 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | 1968 | 1–1 | 50.0% | — | 1,512 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 1969 | 4–2 | 66.7% | — | 1,572 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1970 | 7–9 | 43.8% | — | 1,577 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1971 | 21–12 | 63.6% | — | 1,691 | 0 | 1 |
| 28 | — | — | — | — | — | — | — | 1972 | 7–5 | 58.3% | — | 1,720 | 0 | 1 |
| 29 | — | — | — | — | — | — | — | 1973 | 1–2 | 33.3% | — | 1,711 | 0 | 1 |