Nicolas Alejandro De Gregorio defeated Mauricio Velasco 6-1 6-1 in the Argentina F18 q64 on clay. The result followed the form book — Nicolas Alejandro De Gregorio came in leading the head-to-head 2–0. Nicolas Alejandro De Gregorio extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-05-09 | Argentina F6 | Q64 | clay | Nicolas Alejandro De Gregorio | 7-5 7-5 |
| 2014-08-25 | Argentina F15 | Q64 | clay | Nicolas Alejandro De Gregorio | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.