Site data updated: 2026-05-28 18:14 UTC
M. Olvera def. Carl Johnson
6-0 6-1
Match Information
| Date | Apr 11, 1968* |
|---|---|
| Tournament | St. Petersburg |
| Category | ATP 250 |
| Surface | Clay |
| Round | R32 |
| Winner | M. Olvera |
| Score | 6-0 6-1 |
| Loser | Carl Johnson |
No match stats are available for this match.
Pre-match Comparison
| Field | M. Olvera | Carl Johnson |
|---|---|---|
| Country | ECU | — |
| Birth date | Nov 14, 1938 | — |
| Age | 29 | — |
| Height | — | — |
| Handedness | Right-Handed | — |
| Backhand style | — | — |
| Ranking (entering) | — | — |
| Ranking points (entering) | — | — |
| Elo (entering) | 1,483 | 1,500 |
| Career W-L | 7–9 | — |
No prior-path match data is available for this tournament stage.