| UTR Pro Tennis Series - Atlanta | 2021/07/16 15:30 | William Mroz Mroz v Chen Dong | 2-6,2-6 |
| UTR Pro Tennis Series - Atlanta | 2021/07/15 15:00 | Chen Dong v Jorge Panta | 6-2,6-1 |
| UTR Pro Tennis Series - Atlanta | 2021/07/13 16:00 | Chen Dong v Peter Murphy | 6-7,3-6 |
| UTR Pro Tennis Series - Atlanta | 2021/07/11 14:30 | Brandon Mckinney v Chen Dong | 2-6,3-6 |
| UTR Pro Tennis Series - Florida | 2021/06/13 12:00 | Chen Dong v Jorge Cavero | 3-6,4-5 |
| UTR Pro Tennis Series - Florida | 2021/06/12 16:30 | Chen Dong v Bruno Pessoa | 6-2,6-1 |
| UTR Pro Tennis Series - Florida | 2021/06/10 17:30 | Chen Dong v Chase Ferguson | 6-3,5-2 |
| UTR Pro Tennis Series - Florida | 2021/06/09 17:30 | Chen Dong v Keshav Chopra | 3-6,6-3,4-6 |
| UTR Pro Tennis Series - Atlanta | 2021/07/16 14:00 | Justin Boulais v Andres Martin | 4-6,3-3 |
| UTR Pro Tennis Series - Atlanta | 2021/07/15 16:30 | Julien Evrard 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 Justin Boulais | 6-2,6-3 |
| UTR Pro Tennis Series - Florida | 2021/06/11 13:00 | Jorge Cavero 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 |