By surface
| Surface | Hans Joachim Ploetz | O S Morris |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-01-01 | ATP | Cape Town | Round of 64 | — | Hans Joachim Ploetz | 8-6 | 7-5 |
| Surface | Hans Joachim Ploetz | O S Morris |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-01-01 | ATP | Cape Town | Round of 64 | — | Hans Joachim Ploetz | 8-6 | 7-5 |