| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-29 | US Open | Q1 | hard | Mischa Zverev | 6-3 3-6 6-1 |
| 2008-10-20 | St. Petersburg | QF | carpet | Andrey Golubev | 6-7(3) 6-4 7-6(4) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.