By surface
| Surface | Thomas Muster | Albert Portas |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1998-05-04 | ATP | Hamburg Masters | Round of 64 | Clay | Thomas Muster | 6-2 | 6-0 | |||
| 1997-07-14 | ATP | Stuttgart Outdoor | Round of 32 | Clay | Albert Portas | 4-6 | 5-7 |