Stadium: Court 5 Round: 44 Ground: Clay
| 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 |
| ITF M15 Cancun | 2019/11/06 18:55 | Conner Huertas Del Pino v Colin Sinclair | 1-6,6-7 |
| ITF M25 Waco | 2019/10/17 16:00 | Colin Sinclair v Alex Rybakov | 1-6,5-7 |
| ITF M15 Milovice | 2019/11/11 11:00 | Daniel Vrba v Jiri Barnat | 2-6,1-6 |
| ITF M15 Opava | 2019/10/28 12:00 | Piotr Grynkowski v Daniel Vrba | 7-5,6-2 |
| ITF M15 Bratislava | 2019/08/26 08:00 | Michal Selecky v Daniel Vrba | 7-5,6-1 |
| ITF M15 Bratislava | 2019/08/25 10:00 | Jan Jermar v Daniel Vrba | 2-6,1-6 |
| ITF M15 Baja | 2019/08/15 13:30 | Daniel Vrba v Daniel Paty | 6-3,4-6,5-7 |
| ITF M15 Baja | 2019/08/15 08:00 | Daniel Vrba v Isa Mammetgulyyev | 6-3,6-1 |
| ITF M15 Baja | 2019/08/13 08:00 | Daniel Vrba v Gaspar Zimbrek-Turkovic | 6-3,6-2 |
| ITF M15 Baja | 2019/08/12 08:00 | Evzen Holis v Daniel Vrba | 4-6,4-6 |