| UTR Pro Tennis Series Florida | 2021/06/12 16:30 | Andres Martin v Boulais, Justin | 6-2,6-3 |
| UTR Pro Tennis Series Atlanta | 2021/07/15 16:30 | Chase Ferguson v Boulais, Justin | 0-6,2-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/14 16:30 | Cenoz, Juan Pablo v Boulais, Justin | 4-6,4-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/13 18:00 | Boulais, Justin v William Cooksey | 6-2,7-6 |
| UTR Pro Tennis Series Nevada | 2021/07/03 15:00 | Barrientos, Nicolas v Boulais, Justin | 4-6,6-3,5-4 |
| UTR Pro Tennis Series Nevada | 2021/07/02 16:30 | Boulais, Justin v Michael Andre | 6-4,6-4 |
| UTR Pro Tennis Series Nevada | 2021/07/01 16:30 | Boulais, Justin v Sauer, Jordan | 7-5,5-4 |
| UTR Pro Tennis Series Nevada | 2021/06/30 19:30 | Quinn Vandecasteele v Boulais, Justin | 3-6,2-6 |
| UTR Pro Tennis Series Nevada | 2021/06/29 15:00 | Tim Dzhurinskiy v Boulais, Justin | 4-6,2-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/15 16:30 | Evrard, Julien v Andres Martin | 4-6,6-3,1-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/14 12:00 | Sebastian Vile v Andres Martin | 4-6,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/12 15:00 | Andres Martin v Phillip Jordan | 6-4,5-3 |
| UTR Pro Tennis Series Florida | 2021/06/13 12:00 | Andres Martin v Matthew Segura | 6-1,7-5 |
| UTR Pro Tennis Series Florida | 2021/06/12 16:30 | Andres Martin v Boulais, Justin | 6-2,6-3 |
| UTR Pro Tennis Series Florida | 2021/06/11 13:00 | Cavero, Jorge v Andres Martin | 3-6,6-1,2-5 |
| UTR Pro Tennis Series Florida | 2021/06/10 13:00 | Cooper Williams v Andres Martin | 3-6,1-6 |
| UTR Pro Tennis Series Florida | 2021/06/09 14:30 | Harper, Cleeve v Andres Martin | 3-6,6-3,2-6 |