Cristhian Ignacio Benedetti advanced past Guillermo Rivera Aranguiz via walkover in the Argentina F10 round of 16. Cristhian Ignacio Benedetti claimed a first win over Guillermo Rivera Aranguiz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-14 | Argentina F9 | SF | clay | Guillermo Rivera Aranguiz | 6-4 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.