Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2021/10/15 17:00 | Giles Hussey v Alejandro Mendoza | 6-3,6-1 |
| ITF M15 Cancun | 2021/10/14 14:00 | Giles Hussey v Mateo Gomez | 6-3,6-3 |
| ITF M15 Cancun | 2021/10/13 16:55 | Jorge Panta v Giles Hussey | 5-7,6-3,6-7 |
| ITF M15 Cancun | 2021/10/07 16:25 | Juan A H Serrano v Giles Hussey | 4-6,6-2,6-3 |
| ITF M15 Cancun | 2021/10/06 18:50 | Giles Hussey v Dusty H. Boyer | 6-3,7-5 |
| ITF M15 Cancun | 2021/10/05 14:00 | Giles Hussey v Adam Jones | 6-3,6-3 |
| ITF M15 Cancun | 2021/10/04 14:00 | Giles Hussey v Austin Ansari | 7-6,6-0 |
| ITF M15 Cancun | 2021/10/03 14:00 | Giles Hussey v Jose E Yapur | 6-1,6-4 |
| ITF M15 Cancun | 2021/10/12 15:30 | Matias Franco Descotte v Mwendwa Mbithi | 6-4,6-3 |
| ITF M15 Cancun | 2021/10/06 16:30 | Mwendwa Mbithi v Juan A H Serrano | 3-6,2-6 |
| ITF M15 Monastir | 2021/09/08 08:00 | Skander Mansouri v Mwendwa Mbithi | 6-4,7-5 |
| ITF M15 Monastir | 2021/09/01 09:30 | Skander Mansouri v Mwendwa Mbithi | 6-2,2-6,7-6 |
| ITF M15 Monastir | 2021/08/25 07:30 | Luciano Darderi v Mwendwa Mbithi | 6-4,6-1 |
| ITF M15 Monastir | 2021/08/17 07:30 | Mwendwa Mbithi v Gabriele Bosio | 2-6,5-7 |
| ITF M15 Monastir | 2021/08/16 07:30 | Mwendwa Mbithi v Alan F R Fierros | 6-7,6-4,10-6 |
| ITF M15 Monastir | 2021/08/15 08:30 | Mwendwa Mbithi v Matas Vasiliauskas | 7-5,6-3 |