Juan Ignacio Ameal defeated Juan Ignacio Galarza 4-6 6-1 7-6 in the Chile F5 qualifying round on clay. The upset overturned the form book — Juan Ignacio Galarza came in leading the head-to-head 2–0. Juan Ignacio Ameal claimed a first win over Juan Ignacio Galarza in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-24 | Argentina F10 | R16 | clay | Juan Ignacio Galarza | 6-4 6-2 |
| 2014-03-24 | Argentina F6 | R32 | clay | Juan Ignacio Galarza | 6-0 6-3 |
Averages over each player's completed matches in the selected window (16 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