Frederico Casaro defeated Lenoir Ramos 6-4 6-3 in the Brazil F19 round of 32 on clay. The upset overturned the form book — Lenoir Ramos came in leading the head-to-head 1–0. Frederico Casaro claimed a first win over Lenoir Ramos in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-21 | Brazil F5 | R32 | clay | Lenoir Ramos | 6-4 4-6 7-5 |