Site data updated: 2026-05-28 18:14 UTC
Sue Stap def. Valerie Ziegenfuss
5-7 6-0 6- 4
Match Information
| Date | Jan 9, 1975* |
|---|---|
| Tournament | San Francisco |
| Category | WTA 250 |
| Surface | Hard |
| Round | R32 |
| Winner | Sue Stap |
| Score | 5-7 6-0 6- 4 |
| Loser | Valerie Ziegenfuss |
No match stats are available for this match.
Pre-match Comparison
| Field | Sue Stap | Valerie Ziegenfuss |
|---|---|---|
| Country | — | — |
| Birth date | Jun 3, 1954 | Jun 29, 1949 |
| Age | 20 | 25 |
| Height | — | — |
| Handedness | — | — |
| Backhand style | — | — |
| Ranking (entering) | — | — |
| Ranking points (entering) | — | — |
| Elo (entering) | 1,613 | 1,786 |
| Career W-L | 42–78 | 231–232 |
No prior-path match data is available for this tournament stage.