By surface
| Surface | Bjorn Borg | Jaime Oncins |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1993-02-01 | ATP | San Francisco | Round of 32 | Hard | Jaime Oncins | 4-6 | 7-67 | 4-6 |
| Surface | Bjorn Borg | Jaime Oncins |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1993-02-01 | ATP | San Francisco | Round of 32 | Hard | Jaime Oncins | 4-6 | 7-67 | 4-6 |