By surface
| Surface | Jan Kodes | Hans Joachim Ploetz |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-05-12 | ATP | Bournemouth | Round of 32 | Clay | Jan Kodes | 6-2 | 6-2 | |||
| 1971-05-17 | ATP | Hamburg | Round of 32 | Clay | Jan Kodes | 5-7 | 4-6 | 6-4 | 6-0 | 6-0 |