Stadium: Court 1 Round: 44 Ground: Clay
| ITF M25 Edwardsville | 2019/08/05 14:00 | Yang Liu v Joshua Howard-Tripp | 6-3,4-6,5-10 |
| ITF M15 Pittsburgh | 2019/07/02 14:00 | Yang Liu v Nick Lagaev | 4-6,5-7 |
| ITF M15 Pittsburgh | 2019/07/01 14:00 | Ashwin R Sharma v Yang Liu | 6-7,6-7 |
| ITF M15 Orlando | 2019/06/17 13:00 | Yang Liu v Felipe Santamaria | 2-6,4-6 |
| ITF USA F32 | 2018/11/09 17:00 | Yang Liu v Tobias Sonne | 2-6,4-6 |
| ITF USA F30 | 2018/11/03 13:30 | Yang Liu v Ivan Yatsuk | 1-6,6-3,2-6 |
| ITF USA F22 Qual | 2018/08/05 13:30 | Jorge Montero v Yang Liu | 6-2,6-0 |
| ITF USA F22 Qual | 2018/08/04 13:30 | Yang Liu v Brandon Lam | 7-5,6-4 |
| Challenger Bendigo | 2020/01/12 23:00 | Colin Sinclair v Yoshihito Nishioka | 2-6,4-6 |
| Challenger Noumea | 2020/01/07 02:05 | Harold Mayot v Colin Sinclair | 4-6,6-3,6-2 |
| ITF M15 Cancun | 2019/11/21 15:15 | Connor Farren v Colin Sinclair | 6-2,6-4 |
| ITF M15 Cancun | 2019/11/20 18:40 | Colin Sinclair v Joao Lucas Reis da Silva | 7-5,6-7,6-4 |
| Challenger Houston | 2019/11/12 18:10 | Brandon Holt v Colin Sinclair | 6-1,7-5 |
| ITF M15 Cancun | 2019/11/10 14:00 | Colin Sinclair v Joao Lucas Reis da Silva | 2-6,4-6 |
| ITF M15 Cancun | 2019/11/09 14:00 | Paul Jubb v Colin Sinclair | 3-6,2-6 |
| ITF M15 Cancun | 2019/11/08 16:00 | Tigre Hank v Colin Sinclair | 3-6,4-6 |