Maximo Gonzalez defeated Juan Monaco 6-4 3-6 6-4 in the Santiago round of 32 on clay. The upset overturned the form book — Juan Monaco came in leading the head-to-head 3–0, defending last year's final. Maximo Gonzalez claimed a first win over Juan Monaco in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-23 | Buenos Aires | R32 | clay | Juan Monaco | 6-2 6-2 |
| 2009-07-13 | Bastad | R32 | clay | Juan Monaco | 7-6(4) 3-6 6-1 |
| 2009-02-16 | Buenos Aires | QF | clay | Juan Monaco | 6-2 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About