Vasko Mladenov defeated Pavel Filin 6-3 6-4 in the Belarus F2 round of 32 on hard. The upset overturned the form book — Pavel Filin came in leading the head-to-head 1–0. Vasko Mladenov claimed a first win over Pavel Filin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-08-07 | Belarus F1 | R16 | hard | Pavel Filin | 6-3 6-3 |
Averages over each player's completed matches in the selected window (27 vs 2). 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