Pavel Zelenkin defeated Kirill Saplin 6-7 6-4 6-3 in the Russia F11 qualifying round of 16 on clay. The upset overturned the form book — Kirill Saplin came in leading the head-to-head 1–0. Pavel Zelenkin claimed a first win over Kirill Saplin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-18 | Russia F1 | Q32 | hard | Kirill Saplin | 6-2 2-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.