By surface
| Surface | Gabriel Markus | Patrick Baur |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-11-04 | ATP | Sao Paulo | Round of 32 | Hard | Gabriel Markus | 6-4 | 1-6 | 6-4 | ||
| 1991-02-04 | ATP | Guaruja | Round of 16 | Hard | Patrick Baur | 6-4 | 6-76 | 2-6 |