By surface
| Surface | Andrei Medvedev | Jaime Oncins |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1992-06-15 | ATP | Genova | Quarterfinal | Clay | Andrei Medvedev | 1-6 | 6-2 | 7-66 |
| Surface | Andrei Medvedev | Jaime Oncins |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1992-06-15 | ATP | Genova | Quarterfinal | Clay | Andrei Medvedev | 1-6 | 6-2 | 7-66 |