Bastian Malla defeated Nicolas Alberto Arreche 7-5 6-2 in the Argentina F5 round of 16 on clay. The upset overturned the form book — Nicolas Alberto Arreche came in leading the head-to-head 1–0. Bastian Malla claimed a first win over Nicolas Alberto Arreche in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-03-23 | Argentina F3 | R32 | clay | Nicolas Alberto Arreche | 6-3 2-6 6-3 |
Averages over each player's completed matches in the selected window (28 vs 8). 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