Carlos Avellan defeated Leonardo Kirche 6-2 6-0 in the Brazil F1 round of 32 on clay. The result followed the form book — Carlos Avellan came in leading the head-to-head 1–0. Carlos Avellan extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-11-06 | Brazil F18 | QF | clay | Carlos Avellan | 6-4 7-5 |