Gonzalo Agustin Ribera defeated Gonzalo Lavaselli 3-6 6-1 6-0 in the Argentina F19 q64 on clay. The upset overturned the form book — Gonzalo Lavaselli came in leading the head-to-head 1–0. Gonzalo Agustin Ribera claimed a first win over Gonzalo Lavaselli in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-08-25 | Argentina F15 | Q64 | clay | Gonzalo Lavaselli | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.