Agustin Maria Gascia defeated Daniel Antonio Nunez 6-4 6-1 in the M15 Cancun 22 round of 32 on hard. The upset overturned the form book — Daniel Antonio Nunez came in leading the head-to-head 1–0. Agustin Maria Gascia claimed a first win over Daniel Antonio Nunez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-11-18 | M15 Cancun 30 | Q32 | hard | Daniel Antonio Nunez | 6-2 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.