Anton Galkin defeated Alexander Rumyantsev 6-1 7-5 in the Russia F9 round of 16 on clay. The upset overturned the form book — Alexander Rumyantsev came in leading the head-to-head 3–0. Anton Galkin claimed a first win over Alexander Rumyantsev in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-08-19 | Russia F11 | R32 | clay | Alexander Rumyantsev | 6-3 6-1 |
| 2013-05-06 | Russia F5 | R16 | carpet | Alexander Rumyantsev | 7-6(2) 6-4 |
| 2011-02-28 | Ukraine F1 | R32 | hard | Alexander Rumyantsev | 6-3 6-2 |
Averages over each player's completed matches in the selected window (30 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