| UTR Pro Tennis Series Miami | 2021/11/06 15:30 | Matthew Segura v Estevez Maximiliano | 2-6,3-6 |
| UTR Pro Tennis Series Miami | 2021/11/04 17:00 | Joseph Chen v Estevez Maximiliano | 0-6,1-5 |
| UTR Pro Tennis Series Miami | 2021/11/03 18:30 | Bruno Vietri v Estevez Maximiliano | 4-6,3-5 |
| UTR Pro Tennis Series Miami | 2021/11/01 16:30 | Juan David Velasquez v Estevez Maximiliano | 2-6,3-6 |
| Challenger - Buenos Aires | 2021/10/17 14:00 | Lautaro Midon v Estevez Maximiliano | 7-6,2-6,6-1 |
| UTR Pro Tennis Series Manzanillo | 2021/08/14 14:30 | Estevez Maximiliano v Rodriguez, J. A. | 4-6,6-3,1-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/13 13:00 | Sau Franco, Alan Raul v Estevez Maximiliano | 1-6,6-1,0-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/12 13:00 | Oscar M S Hirales v Estevez Maximiliano | 1-6,2-6 |
| UTR Pro Tennis Series Miami | 2021/11/04 19:30 | Elio Jose Ribeiro Lago v Foster-Estwick, Matthew | 7-5,5-2 |
| UTR Pro Tennis Series Miami | 2021/11/03 20:00 | Elio Jose Ribeiro Lago v Suraj Prabodh | 6-2,6-4 |
| UTR Pro Tennis Series Miami | 2021/11/02 17:00 | Elio Jose Ribeiro Lago v Leote Prata, Martim | 7-5,4-6,1-5 |
| UTR Pro Tennis Series Miami | 2021/11/01 19:30 | Azariah Rusher Azariah Rusher v Elio Jose Ribeiro Lago | 4-6,6-6 |
| ITF M15 Tallahassee | 2021/10/25 13:00 | Baker, Blu v Elio Jose Ribeiro Lago | 7-6,6-4 |
| ITF M15 Perugia | 2021/07/18 13:00 | Di Nocera, Riccardo v Elio Jose Ribeiro Lago | 5-7,7-6,10-1 |
| ITF M15 L'Aquila | 2021/07/13 09:15 | Graziani, Edoardo v Elio Jose Ribeiro Lago | 6-4,6-4 |
| ITF M15 L'Aquila | 2021/07/12 08:00 | Elio Jose Ribeiro Lago v Campo, Antonio | 6-4,5-7,10-8 |