Guillermo Rivera Aranguiz defeated Filippo Leonardi 6-1 6-2 in the Chile F6 round of 16 on clay. The result followed the form book — Guillermo Rivera Aranguiz came in leading the head-to-head 2–0. Guillermo Rivera Aranguiz extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-14 | Chile F13 | QF | clay | Guillermo Rivera Aranguiz | 7-6(4) 6-2 |
| 2010-11-15 | Chile F5 | QF | clay | Guillermo Rivera Aranguiz | 6-1 6-1 |
Averages over each player's completed matches in the selected window (34 vs 27). 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