Jan Weinzierl defeated Markus Bayer 7-5 6-7 6-1 in the Germany F6 round of 32 on clay. The result followed the form book — Jan Weinzierl came in leading the head-to-head 1–0. Jan Weinzierl extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-05 | Germany F3 | QF | clay | Jan Weinzierl | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.