Gonzalo Villanueva defeated Facundo Arguello 7-6 7-5 in the Argentina F2 qualifying round on clay. The upset overturned the form book — Facundo Arguello came in leading the head-to-head 2–0, but Gonzalo Villanueva had been the form player, winning 6 of their last 8 on clay. Gonzalo Villanueva claimed a first win over Facundo Arguello in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-09-11 | Argentina F7 | R32 | clay | Facundo Arguello | 6-7(0) 7-6(5) 6-4 |
| 2017-09-04 | Argentina F6 | R16 | clay | Facundo Arguello | 6-3 6-4 |
Averages over each player's completed matches in the selected window (199 vs 103). 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