Jan Weinzierl defeated Matthias Muller 7-5 3-6 6-1 in the Uzbekistan Masters 4 qualifying round 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 |
|---|---|---|---|---|---|
| 1997-05-19 | Germany 2 Masters 4 | R16 | clay | Jan Weinzierl | 5-7 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.