Bernard Parun defeated Jan Weinzierl 6-2 6-2 in the Germany F7 round of 32 on clay. The upset overturned the form book — Jan Weinzierl came in leading the head-to-head 1–0. Bernard Parun claimed a first win over Jan Weinzierl in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-07-26 | Germany F9 | R16 | clay | Jan Weinzierl | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.