| ATP Washington | 2022/07/30 14:00 | Dominik Koepfer v Ryan Colby | 6-0,6-0 |
| ITF M15 Pittsburgh | 2022/07/14 16:50 | Meecah Bigun v Ryan Colby | 6-2,4-6,6-2 |
| ITF M15 Bergamo | 2022/06/28 13:35 | Samuele Pieri v Ryan Colby | 6-4,3-6,6-1 |
| ITF M15 Raanana | 2022/06/23 12:20 | Samir Banerjee v Ryan Colby | 6-1,6-3 |
| ITF M15 Raanana | 2022/06/22 13:00 | Dylan Salton v Ryan Colby | 4-6,2-6 |
| ITF M15 Raanana | 2022/06/15 10:30 | Ryan Colby v Ben Patael | 1-6,2-6 |
| ITF M15 Cancun | 2021/10/19 17:00 | Ryan Colby v Adam El Mihdawy | 6-7,0-6 |
| ITF M15 Naples | 2021/10/10 13:30 | Evan Bynoe v Ryan Colby | 7-5,6-2 |
| UTR Pro Texas | 2023/11/14 21:30 | Duncan Chan v Jerry Barton | 1-6,6-3,6-7 |
| UTR Pro Texas | 2023/11/13 22:49 | Duncan Chan v Tomas Jirousek | 1-6,4-6 |
| UTR Pro Texas | 2023/11/12 21:16 | Duncan Chan v Tygen Goldammer | 2-6,4-6 |
| UTR Pro Fort Worth | 2023/09/06 00:42 | Duncan Chan v Gabriel Evans | 5-7,0-1 |
| UTR Pro Fort Worth | 2023/09/05 13:00 | Duncan Chan v Jackson Ross | 2-6,6-3,6-7 |
| UTR Pro Fort Worth | 2023/09/04 15:00 | Duncan Chan v Nathan Chavez | 7-6,6-1 |
| ITF M25 Montreal | 2023/03/08 15:00 | James Davis v Duncan Chan | 6-3,6-0 |
| Challenger Calgary | 2022/11/07 00:50 | Omni Kumar v Duncan Chan | 6-2,6-1 |