Pavel Kotov advanced when Markos Kalovelonis retired 6-2 in the Kazakhstan F2 round of 32. Pavel Kotov extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-26 | Russia F2 | R32 | hard | Pavel Kotov | 6-3 6-4 |
| 2016-01-25 | Kazakhstan F2 | SF | hard | Markos Kalovelonis | 6-7(4) 6-3 7-5 |
Averages over each player's completed matches in the selected window (200 vs 111). 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