Alexander Domijan defeated Artem Sitak 7-6 6-4 in the USA F1 round of 16 on clay. The upset overturned the form book — Artem Sitak came in leading the head-to-head 1–0. Alexander Domijan claimed a first win over Artem Sitak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-16 | USA F29 | QF | clay | Artem Sitak | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.