Jan Weinzierl defeated Sandro Della Piana 5-7 6-0 6-0 in the Uzbekistan Masters 2 qualifying round on clay. The result followed the form book — Jan Weinzierl came in leading the head-to-head 3–0. Jan Weinzierl extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-12 | Germany F6 | R32 | clay | Jan Weinzierl | 6-4 6-2 |
| 1997-05-19 | Germany 2 Masters 1 | R32 | clay | Jan Weinzierl | 6-2 6-1 |
| 1995-11-25 | United Arab Emirates Masters 2 | R32 | hard | Jan Weinzierl | 4-6 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.