Gonzalo Lama defeated Guillermo Rivera Aranguiz 6-1 5-7 6-4 in the Chile F7 qualifying round on clay. Gonzalo Lama extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-06-24 | Netherlands F3 | R32 | clay | Gonzalo Lama | 6-4 6-2 |
| 2012-10-08 | Chile F8 | R32 | clay | Guillermo Rivera Aranguiz | 6-4 6-3 |
Averages over each player's completed matches in the selected window (200 vs 33). 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