Stadium: Cancha 5 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Guatemala | 2021/11/24 15:30 | Peter Bertran v Felipe Santamaria | 6-1,6-0 |
| ITF - M25 Austin | 2021/11/18 19:50 | Sander Jong v Peter Bertran | 6-7,3-6 |
| ITF - M25 Austin | 2021/11/16 23:25 | Peter Bertran v Gerardo L Villasenor | 3-6,6-1,6-1 |
| ITF - M25 Harlingen | 2021/11/10 22:00 | Peter Bertran v Jaimee Floyd Angele | 2-6,2-6 |
| ITF - M15 Cancun | 2021/10/20 17:00 | Giles Hussey v Peter Bertran | 6-2,7-5 |
| ITF - M15 Naples | 2021/10/08 14:30 | Peter Bertran v Ryan Harrison | 3-6,1-6 |
| ITF - M15 Naples | 2021/10/07 17:15 | Peter Bertran v Thiago Cigarran | 6-4,6-1 |
| ITF - M15 Naples | 2021/10/06 17:05 | Peter Bertran v Adolfo Daniel Vallejo | 6-4,6-3 |
| ITF - M15 Guatemala | 2021/11/23 15:30 | Fletcher Scott v Kuan Yu Chen | 6-3,3-6,4-6 |
| ITF M25 Fayetteville | 2021/11/01 17:00 | Henry Patten v Kuan Yu Chen | 6-0,6-1 |
| ITF - M25 Guayaquil | 2021/10/26 19:00 | Kuan Yu Chen v Miguel L Sicco | 6-7,6-2,4-6 |
| ITF - M15 Naples | 2021/10/04 15:00 | Alessandro Giuliato v Kuan Yu Chen | 6-3,6-0 |
| ITF - M15 Changwon | 2019/10/14 03:30 | Oh-Hee Kwon v Kuan Yu Chen | 6-2,7-5 |
| ITF - M25 Tay Ninh | 2019/10/08 02:00 | Kuan Yu Chen v Pavel Shchaya-Zubrov | 6-7,2-6 |
| ITF M25 Tay Ninh Qual | 2019/10/07 05:30 | Congsup Congcar v Kuan Yu Chen | 1-6,3-6 |
| ITF - M25 Tay Ninh | 2019/10/01 03:35 | Kuan Yu Chen v Krittin Koaykul | 6-7,6-2,6-10 |