Dusan Karol defeated Matteo Viola 6-1 6-4 in the Italy F26 round of 16 on clay. The result followed the form book — Dusan Karol came in leading the head-to-head 1–0. Dusan Karol extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-25 | Italy F33 | R32 | clay | Dusan Karol | 6-2 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.