Leonel Alberti defeated Marcelo Demoliner 6-3 3-6 6-3 in the Brazil F18 round of 16 on clay. The upset overturned the form book — Marcelo Demoliner came in leading the head-to-head 1–0. Leonel Alberti claimed a first win over Marcelo Demoliner in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-11-12 | Brazil F22 | R16 | clay | Marcelo Demoliner | 6-3 7-6(1) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.