By surface
| Surface | Pat Cramer | Gustavo Stapf |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-03-02 | ATP | Davis Cup SAM PR: URU vs RSA | Round Robin | — | Pat Cramer | 6-0 | 6-1 | 4-6 | 6-1 |
| Surface | Pat Cramer | Gustavo Stapf |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-03-02 | ATP | Davis Cup SAM PR: URU vs RSA | Round Robin | — | Pat Cramer | 6-0 | 6-1 | 4-6 | 6-1 |