By surface
| Surface | Alvaro Alfonso Ruiz | Johannes Leopold Kolowrat |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1997-04-28 | WTA | Hamburg | Round of 32 | Clay | Barbara Rittner | 1-6 | 7-5 | 3-6 | ||
| 1996-04-29 | WTA | Hamburg | Round of 32 | Clay | Barbara Rittner | 4-6 | 4-6 |