Dinko Halachev defeated Danail Tarpov 7-5 2-6 6-3 in the Bulgaria F5 qualifying round of 32 on clay. The result followed the form book — Dinko Halachev came in leading the head-to-head 1–0. Dinko Halachev extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-28 | Turkey F43 | Q16 | hard | Dinko Halachev | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.