Guillermo Rivera Aranguiz defeated Albert Alcaraz Ivorra 6-4 6-4 in the Chile F12 round of 16 on clay. The upset overturned the form book — Albert Alcaraz Ivorra came in leading the head-to-head 1–0. Guillermo Rivera Aranguiz claimed a first win over Albert Alcaraz Ivorra in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-11-26 | Chile F13 | SF | clay | Albert Alcaraz Ivorra | 6-2 6-3 |
Averages over each player's completed matches in the selected window (17 vs 7). 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