| UTR Pro Tennis Series Florida | 2021/06/10 17:30 | Dong, Chen v Chase Ferguson | 6-3,5-2 |
| UTR Pro Tennis Series Florida | 2021/06/09 17:30 | Dong, Chen v Chopra, Keshav | 3-6,6-3,4-6 |
| UTR Pro Tennis Series Florida | 2021/06/08 16:00 | Dong, Chen v Poling, Karl | 2-6,5-6 |
| UTR Pro Tennis Series Florida | 2021/06/07 16:00 | Dong, Chen v Dale, Andrew | 4-6,3-5 |
| UTR Pro Tennis Series Florida | 2021/06/05 15:00 | Poling, Karl v Dong, Chen | 1-6,6-3,6-3 |
| UTR Pro Tennis Series Florida | 2021/06/04 12:00 | Phillip Jordan v Dong, Chen | 3-6,6-3,6-3 |
| UTR Pro Tennis Series Florida | 2021/06/03 16:00 | Matthew Segura v Dong, Chen | 2-6,6-7 |
| UTR Pro Match Series | 2020/12/10 05:00 | Dong, Chen v Moerani Bouzige | 4-6,4-6 |
| UTR Pro Tennis Series Florida | 2021/06/11 16:00 | Pessoa, Bruno v Matthew Segura | 0-6,1-6 |
| Challenger Santos Qual | 2016/09/17 14:00 | Pessoa, Bruno v Brandao, Filipe | 2-6,1-6 |