Mateo Nicolas Martinez defeated Gabriel Alejandro Hidalgo 7-6 2-6 6-3 in the Argentina F11 round of 16 on clay. The upset overturned the form book — Gabriel Alejandro Hidalgo came in leading the head-to-head 1–0. Mateo Nicolas Martinez claimed a first win over Gabriel Alejandro Hidalgo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-12 | Argentina F15 | R32 | clay | Gabriel Alejandro Hidalgo | 6-3 6-4 |
Averages over each player's completed matches in the selected window (10 vs 134). 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