Sebastian Fitz defeated Alexander Rumyantsev 6-3 6-4 in the Iran F5 round of 16 on clay. The upset overturned the form book — Alexander Rumyantsev came in leading the head-to-head 1–0. Sebastian Fitz claimed a first win over Alexander Rumyantsev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-09-20 | Iran F3 | QF | clay | Alexander Rumyantsev | 6-4 4-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.