Gonzalo Villanueva defeated Juan Bautista Otegui 6-3 7-5 in the Buenos Aires CH qualifying round 1 on clay. The result followed the form book — Gonzalo Villanueva came in ranked #322, leading the head-to-head 2–0. Gonzalo Villanueva extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-03-31 | M25 Rosario 1 | R16 | clay | Gonzalo Villanueva | 7-5 6-2 |
| 2017-11-20 | Argentina F10 | R32 | clay | Gonzalo Villanueva | 6-4 7-6(1) |
Averages over each player's completed matches in the selected window (199 vs 200). 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