Site data updated: 2026-05-28 18:14 UTC
M. Riessen def. Klaus Unverdross
6-3 6-1 6-3
Match Information
| Date | Jun 1, 1968* |
|---|---|
| Tournament | Berlin |
| Category | ATP 250 |
| Surface | Clay |
| Round | R32 |
| Winner | M. Riessen |
| Score | 6-3 6-1 6-3 |
| Loser | Klaus Unverdross |
No match stats are available for this match.
Pre-match Comparison
| Field | M. Riessen | Klaus Unverdross |
|---|---|---|
| Country | USA | — |
| Birth date | Dec 4, 1941 | — |
| Age | 26 | — |
| Height | 185 | — |
| Handedness | Right-Handed | — |
| Backhand style | — | — |
| Ranking (entering) | — | — |
| Ranking points (entering) | — | — |
| Elo (entering) | 1,771 | 1,500 |
| Career W-L | 533–316 | — |
| Career earnings | $465 | — |
No prior-path match data is available for this tournament stage.