Leonardo Kirche defeated Charles Costa 6-1 6-2 in the Brazil F19 round of 16 on clay. The result followed the form book — Leonardo Kirche came in leading the head-to-head 1–0. Leonardo Kirche extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-11 | Brazil F2 | R32 | hard | Leonardo Kirche | 6-0 3-6 6-1 |