Rodrigo Antonio Grilli defeated Lenoir Ramos 6-4 1-6 6-3 in the Brazil F16 round of 16 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 |
|---|---|---|---|---|---|
| 2006-05-29 | Brazil F3 | R16 | clay | Rodrigo Antonio Grilli | 2-6 6-4 6-1 |