Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| Challenger Orlando | 2021/04/14 15:50 | Thiago Seyboth Wild v Roberto Cid Subervi | 6-7,2-6 |
| Challenger Orlando | 2021/04/13 14:00 | Mikael Torpegaard v Roberto Cid Subervi | 6-7,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/11 13:30 | Roberto Cid Subervi v Gavin Young | 6-7,7-6,5-1 |
| UTR Pro Tennis Series Atlanta | 2021/04/10 12:30 | Roberto Cid Subervi v Ryan Shane | 6-3,3-6,5-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/09 14:30 | Roberto Cid Subervi v Connor Farren | 0-0 |
| UTR Pro Tennis Series Atlanta | 2021/04/08 15:30 | Roberto Cid Subervi v Luis G Monio | 6-1,6-0 |
| UTR Pro Tennis Series Atlanta | 2021/04/07 15:30 | Ronan Jachuck v Roberto Cid Subervi | 6-4,6-7,1-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/06 14:00 | Elio Jose Ribeiro Lago v Roberto Cid Subervi | 2-6,1-6 |
| Challenger Orlando | 2021/04/14 18:30 | Bjorn Fratangelo v Brayden Schnur | 3-6,6-7 |
| Challenger Orlando | 2021/04/12 18:25 | Brayden Schnur v Alejandro Tabilo | 6-2,6-2 |
| ATP Miami | 2021/03/22 16:40 | Federico Gaio v Brayden Schnur | 6-4,6-1 |
| Challenger Cleveland | 2021/03/17 18:20 | Jenson Brooksby v Brayden Schnur | 6-2,7-6 |
| Challenger Cleveland | 2021/03/16 23:40 | Felix Corwin v Brayden Schnur | 6-7,6-7 |
| Challenger Biella | 2021/03/12 11:20 | Robin Haase v Brayden Schnur | 6-3,6-4 |
| Challenger Biella | 2021/03/11 10:30 | Brayden Schnur v Lorenzo Giustino | 6-4,6-2 |
| Challenger Biella | 2021/03/09 13:30 | Brayden Schnur v Stefano Napolitano | 6-2,6-4 |