Alexander Rumyantsev defeated Stanislav Vovk 6-1 6-0 in the Russia F4 semi-final on clay. The upset overturned the form book — Stanislav Vovk came in leading the head-to-head 1–0. Alexander Rumyantsev claimed a first win over Stanislav Vovk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-04-16 | Spain F8 | R16 | hard | Stanislav Vovk | 6-1 5-0 |
Averages over each player's completed matches in the selected window (1 vs 1). 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. Small sample — read as indicative. About