Rogier Wassen defeated Franz Stauder 7-5 6-2 in the Portugal 4 1 round of 32 on clay. Rogier Wassen extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-29 | Portugal 4 2 | R16 | clay | Franz Stauder | 3-6 6-2 6-4 |
| 1996-11-23 | Portugal 4 Masters 4 | R16 | clay | Rogier Wassen | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.