By surface
| Surface | Patrick Proisy | Hans Joachim Ploetz |
|---|---|---|
| Clay | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-05-20 | ATP | Hamburg | Quarterfinal | Clay | Hans Joachim Ploetz | 6-2 | 6-4 | 5-7 | 2-6 | 2-6 |
| Surface | Patrick Proisy | Hans Joachim Ploetz |
|---|---|---|
| Clay | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-05-20 | ATP | Hamburg | Quarterfinal | Clay | Hans Joachim Ploetz | 6-2 | 6-4 | 5-7 | 2-6 | 2-6 |