Gonzalo Villanueva defeated Bastian Malla 4-6 6-4 6-2 in the Antofagasta CH qualifying round 1 on clay. The result followed the form book — Gonzalo Villanueva came in ranked #322, defending last year's round of 32. Gonzalo Villanueva narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-04-20 | Chile F5 | QF | clay | Bastian Malla | 6-4 6-4 |
| 2015-02-16 | Chile F1 | R16 | clay | Gonzalo Villanueva | 6-1 6-7(5) 7-6(2) |
| 2013-11-11 | Chile F7 | R32 | clay | Bastian Malla | 6-3 6-4 |
Averages over each player's completed matches in the selected window (94 vs 24). 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