Sebastian Rivera defeated Cristhian Ignacio Benedetti 6-3 5-7 6-4 in the Ecuador F4 semi-final on clay. The upset overturned the form book — Cristhian Ignacio Benedetti came in leading the head-to-head 1–0, but Sebastian Rivera had been the form player, winning 2 of their last 4 on clay. Sebastian Rivera claimed a first win over Cristhian Ignacio Benedetti in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-09-29 | Ecuador F6 | SF | clay | Cristhian Ignacio Benedetti | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.