David Savic defeated Tihomir Grozdanov 6-4 6-3 in the Bulgaria 1 1 round of 32 on clay. The upset overturned the form book — Tihomir Grozdanov came in leading the head-to-head 2–1. David Savic narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-28 | Serbia F3 | QF | clay | Tihomir Grozdanov | 6-3 7-6(2) |
| 2006-08-21 | Bulgaria F1 | R16 | clay | Tihomir Grozdanov | 6-3 6-2 |
| 2006-06-12 | Macedonia F2 | R32 | clay | David Savic | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.