By surface
| Surface | Pancho Guzman | Stepan Koudelka |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-07-27 | ATP | Indianapolis | Round of 64 | Clay | Stepan Koudelka | 5-7 | 1-6 | |||
| 1970-07-27 | ATP | Indianapolis | Round of 64 | Clay | Stepan Koudelka | 5-7 | 1-6 |