Bastian Knittel defeated Philipp Piyamongkol 6-4 6-4 in the Switzerland 1 Satellite 1 round of 16 on carpet. The result followed the form book — Bastian Knittel came in leading the head-to-head 1–0. Bastian Knittel extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-02 | Germany 1 Satellite 2 | R32 | carpet | Bastian Knittel | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.