Nickolai Dyachok defeated Teodor Dacian Craciun 5-7 6-4 6-4 in the Romania F14 semi-final on clay. The upset overturned the form book — Teodor Dacian Craciun came in leading the head-to-head 1–0. Nickolai Dyachok claimed a first win over Teodor Dacian Craciun in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-04-17 | Uzbekistan F2 | R16 | hard | Teodor Dacian Craciun | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.