Zbynek Mlynarik defeated Artem Sitak 6-0 6-2 in the Qatar F3 round of 16 on hard. The upset overturned the form book — Artem Sitak came in leading the head-to-head 1–0, but Zbynek Mlynarik had been the form player, winning 2 of their last 6 on hard. Zbynek Mlynarik claimed a first win over Artem Sitak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-20 | Spain F13 | R16 | hard | Artem Sitak | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.