Roman Borvanov advanced when Miha Gregorc retired 2-6 6-3 3-0 in the Mexico F8 round of 32. Roman Borvanov extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-03 | USA F16 | R16 | clay | Roman Borvanov | 2-6 7-5 6-2 |
| 2006-05-15 | Mexico F7 | R16 | clay | Roman Borvanov | 6-2 3-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.