Alan Kohen defeated Gonzalo Villanueva 6-4 7-6 in the Argentina F1 round of 16 on clay. The upset overturned the form book — Gonzalo Villanueva came in leading the head-to-head 2–0. Alan Kohen claimed a first win over Gonzalo Villanueva in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-11-27 | Argentina F11 | R32 | clay | Gonzalo Villanueva | 6-3 6-2 |
| 2017-06-12 | Argentina F2 | R32 | clay | Gonzalo Villanueva | 6-0 6-1 |
Averages over each player's completed matches in the selected window (42 vs 199). 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