Todor Enev defeated Konstantin Kravchuk 6-2 6-2 in the Turkey F2 round of 16 on hard. The upset overturned the form book — Konstantin Kravchuk came in leading the head-to-head 1–0. Todor Enev claimed a first win over Konstantin Kravchuk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-03-06 | Poland F3 | R32 | hard | Konstantin Kravchuk | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.