Gonzalo Villanueva defeated Juan Ignacio Ameal 2-6 6-1 6-1 in the Argentina F9 round of 16 on clay. The upset overturned the form book — Juan Ignacio Ameal came in leading the head-to-head 2–0, but Gonzalo Villanueva had been the form player, winning 9 of their last 10 on clay. Gonzalo Villanueva claimed a first win over Juan Ignacio Ameal in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-23 | Chile F2 | Q16 | clay | Juan Ignacio Ameal | 7-6(4) 6-2 |
| 2013-04-29 | Argentina F4 | Q16 | clay | Juan Ignacio Ameal | 3-6 6-4 7-6(5) |
Averages over each player's completed matches in the selected window (199 vs 16). 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