Mariusz Fyrstenberg defeated Michael Berrer 6-3 4-6 6-3 in the Germany F3 qualifying round on clay. The upset overturned the form book — Michael Berrer came in leading the head-to-head 1–0. Mariusz Fyrstenberg claimed a first win over Michael Berrer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-01-02 | Chennai | QF | hard | Michael Berrer | 6-4 7-5 |
Averages over each player's completed matches in the selected window (3 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About