| UTR Pro Tennis Series Dallas | 2021/08/04 14:30 | Mostardi, Nico v Top Nidunjianzan | 7-6,3-6,6-1 |
| UTR Pro Tennis Series Dallas | 2021/08/03 14:30 | Mostardi, Nico v Latinovic, Stefan | 6-2,3-6,1-6 |
| UTR Pro Tennis Series Dallas | 2021/08/02 15:00 | Mostardi, Nico v Kyle Frankel | 4-6,4-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/07 15:30 | Mostardi, Nico v Conner Huertas Del Pino | 6-4,3-6,0-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/06 12:00 | Mostardi, Nico v Nicholas McKinney | 1-6,6-3,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/05 13:30 | Mostardi, Nico v Tristan Schoolkate | 2-6,3-6 |
| UTR Pro Tennis Series Florida | 2021/01/13 14:00 | Mostardi, Nico v Omar Maldonado | 4-6,4-6 |
| UTR Pro Tennis Series Florida | 2021/01/12 18:00 | Mostardi, Nico v Bernard, John | 6-3,2-6,6-3 |
| UTR Pro Tennis Series Dallas | 2021/08/04 14:30 | Kyle Frankel v Acevedo, Nicolas | 6-7,2-6 |
| UTR Pro Tennis Series Dallas | 2021/08/02 15:00 | Latinovic, Stefan v Acevedo, Nicolas | 4-6,4-5 |
| ITF M25 Wichita | 2021/06/10 14:45 | Acevedo, Nicolas v Matias Soto | 6-4,6-7,4-6 |
| ITF M25 Wichita | 2021/06/09 18:15 | Shane, Ryan v Acevedo, Nicolas | 5-7,6-4,2-6 |
| ITF M25 Wichita | 2021/06/08 15:00 | Chad Kissell v Acevedo, Nicolas | 1-6,4-6 |
| ITF Chile F2 | 2018/11/19 21:15 | Acevedo, Nicolas v Vernier, Michel | 2-6,3-6 |
| ITF Chile F1 | 2018/11/14 14:00 | Acevedo, Nicolas v Vernier, Michel | 5-7,3-6 |
| ITF Chile F1 | 2018/11/13 16:00 | Acevedo, Nicolas v Karl William Wurth Mac-Leay | 6-2,6-2 |