Dmitry Vlasov defeated Michal Mertinak 6-3 2-6 6-3 in the Greece F1 round of 32 on hard. The upset overturned the form book — Michal Mertinak came in leading the head-to-head 1–0. Dmitry Vlasov claimed a first win over Michal Mertinak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-07 | Moscow | Q16 | hard | Michal Mertinak | 6-3 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.