Site data updated: 2026-05-28 18:14 UTC
Yvonne Vermaak def. Gwynn Sammel
6-3 6-4
Match Information
| Date | Dec 4, 1977* |
|---|---|
| Tournament | Johannesburg |
| Category | WTA 250 |
| Surface | Hard |
| Round | R32 |
| Winner | Yvonne Vermaak |
| Score | 6-3 6-4 |
| Loser | Gwynn Sammel |
No match stats are available for this match.
Pre-match Comparison
| Field | Yvonne Vermaak | Gwynn Sammel |
|---|---|---|
| Country | RSA | — |
| Birth date | Dec 18, 1956 | — |
| Age | 20 | — |
| Height | 155 | — |
| Handedness | Right-Handed | — |
| Backhand style | — | — |
| Ranking (entering) | — | — |
| Ranking points (entering) | — | — |
| Elo (entering) | 1,759 | 1,477 |
| Career W-L | 239–249 | 14–25 |
| Career earnings | $497,124 | — |
No prior-path match data is available for this tournament stage.