Roman Safiullin defeated Anton Zaitsev 6-3 6-7 6-4 in the Russia F4 round of 32 on clay. The upset overturned the form book — Anton Zaitsev came in leading the head-to-head 1–0. Roman Safiullin claimed a first win over Anton Zaitsev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-07-28 | Russia F5 | F | clay | Anton Zaitsev | 6-3 6-4 |
Averages over each player's completed matches in the selected window (200 vs 34). 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