By surface
| Surface | Bob Lutz | Stepan Koudelka |
|---|---|---|
| Grass | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-06-15 | ATP | London / Queen's Club | Round of 32 | Grass | Robert Lutz | 6-3 | 6-4 | |||
| 1969-06-23 | ATP | Wimbledon | Round of 128 | Grass | Robert Lutz | 6-1 | 6-1 | 6-0 |