| UTR Pro Tennis Series Nevada | 2021/06/24 18:00 | Murphy Cassone v Paul Barretto | 6-2,6-4 |
| UTR Pro Tennis Series Nevada | 2021/06/23 15:03 | Alejandro Quiles v Murphy Cassone | 6-4,3-6,4-6 |
| UTR Pro Tennis Series Nevada | 2021/06/22 15:00 | Evan Song v Murphy Cassone | 4-6,7-6,5-4 |
| ITF M25 Wichita | 2021/06/08 17:40 | Murphy Cassone v Preston Brown | 6-3,6-7,6-10 |
| ITF M25 Wichita | 2021/06/07 15:00 | Errol Smith v Murphy Cassone | 1-6,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/17 12:30 | William Griffith v Murphy Cassone | 6-7,6-3,5-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/16 12:30 | Jacob Brumm v Murphy Cassone | 6-2,0-6,1-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/15 14:30 | Daniel Milavsky v Murphy Cassone | 6-3,5-7,2-5 |
| UTR Pro Tennis Series Nevada | 2021/06/24 18:00 | Alejandro Quiles v Colton Smith | 2-6,1-6 |
| UTR Pro Tennis Series Nevada | 2021/06/23 15:00 | Evan Song v Colton Smith | 6-1,6-3 |
| UTR Pro Tennis Series Nevada | 2021/06/21 16:30 | Paul Barretto v Colton Smith | 6-4,6-4 |
| UTR Pro Tennis Series California | 2021/05/29 16:30 | Colton Smith v Kyle Kang | 5-7,3-6 |
| UTR Pro Tennis Series California | 2021/05/28 18:00 | JC Aragone v Colton Smith | 4-6,6-4,4-5 |
| UTR Pro Tennis Series California | 2021/05/25 20:15 | Julian Steinhausen v Colton Smith | 2-6,6-3,6-7 |
| UTR Pro Tennis Series California | 2021/05/24 19:30 | Oleksiy Arovin v Colton Smith | 0-6,4-5 |
| UTR Pro Tennis Series California | 2021/05/23 18:00 | Colton Smith v Sema Pankin | 6-4,4-6,5-1 |