Ilia Kushev defeated Alexander Stamchev 6-0 6-3 in the Bulgaria 1 1 round of 16 on clay. The result followed the form book — Ilia Kushev came in leading the head-to-head 4–0. Ilia Kushev extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-09-03 | Bulgaria F7 | R16 | clay | Ilia Kushev | 6-3 6-7(7) 6-3 |
| 2007-08-20 | Bulgaria F5 | R32 | clay | Ilia Kushev | 6-1 6-7(5) 6-3 |
| 2007-05-14 | Bulgaria F2 | R32 | clay | Ilia Kushev | 6-3 6-3 |
| 2006-06-26 | Serbia & Montenegro F2 | QF | clay | Ilia Kushev | 6-4 6-3 |