Ivan Nedelko defeated Anton Zaitsev 6-3 3-6 6-4 in the Armenia F2 round of 16 on clay. Ivan Nedelko extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-08-19 | Russia F11 | QF | clay | Anton Zaitsev | 6-2 6-4 |
| 2012-05-14 | Spain F12 | R32 | clay | Ivan Nedelko | 7-5 7-5 |
Averages over each player's completed matches in the selected window (200 vs 33). 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