| UTR Pro Tennis Series - Nevada | 2021/07/03 15:00 | Nicolas Barrientos v Justin Boulais | 4-6,6-3,5-4 |
| UTR Pro Tennis Series - Nevada | 2021/07/02 16:30 | Justin Boulais v Michael Andre | 6-4,6-4 |
| UTR Pro Tennis Series - Nevada | 2021/07/01 16:30 | Justin Boulais v Jordan Sauer | 7-5,5-4 |
| UTR Pro Tennis Series - Nevada | 2021/06/30 19:30 | Quinn Vandecasteele v Justin Boulais | 3-6,2-6 |
| UTR Pro Tennis Series - Nevada | 2021/06/29 15:00 | Tim Dzhurinskiy v Justin Boulais | 4-6,2-6 |
| UTR Pro Tennis Series - Florida | 2021/06/12 16:30 | Andres Martin v Justin Boulais | 6-2,6-3 |
| UTR Pro Tennis Series - Florida | 2021/06/11 15:15 | Jake Van Emburgh v Justin Boulais | 4-6,4-5 |
| UTR Pro Tennis Series - Florida | 2021/06/10 14:30 | Micah Braswell v Justin Boulais | 6-2,5-4 |
| UTR Pro Tennis Series - Atlanta | 2021/07/11 19:30 | William Cooksey v Alan Sau Franco | 6-1,6-2 |
| UTR Pro Tennis Series - Atlanta | 2021/07/09 13:30 | Andrew Rogers v William Cooksey | 6-4,6-6 |
| UTR Pro Tennis Series - Atlanta | 2021/07/07 12:00 | Connor Krug v William Cooksey | 2-6,6-7 |
| UTR Pro Tennis Series - Atlanta | 2021/07/06 15:00 | John Bernard v William Cooksey | 3-6,4-5 |
| UTR Pro Tennis Series - Atlanta | 2021/07/05 15:00 | Dane Sweeny v William Cooksey | 3-6,6-7 |
| UTR Pro Tennis Series - Atlanta | 2021/07/04 12:00 | Valentino Raul Caratini v William Cooksey | 2-6,2-6 |