Rodrigo Antonio Grilli defeated Moacir Santos Filho 6-3 4-6 7-6 in the Brazil F4 round of 32 on clay. The result followed the form book — Rodrigo Antonio Grilli came in leading the head-to-head 1–0. Rodrigo Antonio Grilli extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-11-05 | Brazil F21 | R16 | clay | Rodrigo Antonio Grilli | 7-5 7-6(2) |