Francisco Bahamonde defeated Mateo Nicolas Martinez 6-3 6-2 in the Argentina F19 round of 32 on clay. The upset overturned the form book — Mateo Nicolas Martinez came in leading the head-to-head 2–0, but Francisco Bahamonde had been the form player, winning 4 of their last 8 on clay. Francisco Bahamonde claimed a first win over Mateo Nicolas Martinez in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-10-31 | Argentina F12 | R16 | clay | Mateo Nicolas Martinez | 6-4 6-1 |
| 2012-08-20 | Argentina F21 | R32 | clay | Mateo Nicolas Martinez | 6-3 6-4 |
Averages over each player's completed matches in the selected window (12 vs 10). 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