Nicolas Alejandro De Gregorio defeated Santiago Maresca 6-1 6-1 in the Chile F4 q64 on clay. The upset overturned the form book — Santiago Maresca came in leading the head-to-head 1–0, but Nicolas Alejandro De Gregorio had been the form player, winning 5 of their last 10 on clay. Nicolas Alejandro De Gregorio claimed a first win over Santiago Maresca in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-11 | Argentina F5 | Q64 | clay | Santiago Maresca | 7-5 6-4 |
Averages over each player's completed matches in the selected window (5 vs 31). 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