Adrian Sikora defeated Jan Bergmann 7-5 3-6 6-4 in the Germany F9 round of 32 on clay. The upset overturned the form book — Jan Bergmann came in leading the head-to-head 1–0. Adrian Sikora claimed a first win over Jan Bergmann in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-26 | Germany F10 | R32 | clay | Jan Bergmann | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.