Konstantin Kravchuk defeated Pavel Chekhov 6-4 7-6 in the Russia F1 round of 16 on hard. The upset overturned the form book — Pavel Chekhov came in leading the head-to-head 2–0, but Konstantin Kravchuk had been the form player, winning 3 of their last 4 on hard. Konstantin Kravchuk claimed a first win over Pavel Chekhov in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-07 | Uzbekistan F1 | QF | hard | Pavel Chekhov | 6-4 7-6(2) |
| 2005-08-22 | Russia F3 | R16 | clay | Pavel Chekhov | 6-2 7-6(1) |
Averages over each player's completed matches in the selected window (200 vs 1). 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. Small sample — read as indicative. About