Guillermo Rivera Aranguiz defeated Gianluigi Quinzi 6-4 6-4 in the Chile F12 final on clay. The upset overturned the form book — Gianluigi Quinzi came in leading the head-to-head 1–0. Guillermo Rivera Aranguiz claimed a first win over Gianluigi Quinzi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-03-04 | Colombia F2 | R16 | clay | Gianluigi Quinzi | 6-4 6-0 |
Averages over each player's completed matches in the selected window (17 vs 196). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About