Cristhian Ignacio Benedetti defeated Eladio Ribeiro Neto 3-6 6-4 6-3 in the Brazil F10 Teresina PL qualifying round on clay. The upset overturned the form book — Eladio Ribeiro Neto came in leading the head-to-head 1–0. Cristhian Ignacio Benedetti claimed a first win over Eladio Ribeiro Neto in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-07-21 | Brazil F12 | SF | clay | Eladio Ribeiro Neto | 7-5 7-6(5) |