Stadium: Court 9 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2021/12/16 17:00 | Tim Handel v Mwendwa Mbithi | 3-6,4-6 |
| ITF M15 Cancun | 2021/12/14 19:25 | Giles Hussey v Mwendwa Mbithi | 3-6,2-6 |
| ITF M15 Cancun | 2021/12/09 14:00 | Liam Draxl v Mwendwa Mbithi | 6-1,7-5 |
| ITF M15 Cancun | 2021/12/08 14:00 | Mwendwa Mbithi v Alan Sau Franco | 6-2,6-3 |
| ITF M15 Cancun | 2021/11/30 16:00 | Mwendwa Mbithi v Kristjan Tamm | 6-7,6-7 |
| ITF M15 Cancun | 2021/11/25 17:00 | Alan F R Fierros v Mwendwa Mbithi | 7-6,6-2 |
| ITF M15 Cancun | 2021/11/23 14:00 | Lucca Pinto v Mwendwa Mbithi | 0-6,2-6 |
| ITF M15 Cancun | 2021/10/23 15:00 | Victor Lilov v Mwendwa Mbithi | 6-2,6-1 |
| ITF M15 Cancun | 2021/12/16 17:00 | Dali Blanch v Tristan McCormick | 3-6,2-6 |
| ITF M15 Cancun | 2021/12/15 14:30 | Tristan McCormick v Dusty H. Boyer | 6-0,6-7,7-6 |
| ITF M15 Cancun | 2021/12/14 17:00 | Jakub Wojcik v Tristan McCormick | 6-7,2-6 |
| ITF M15 Cancun | 2021/12/13 17:00 | Enzo Frances Tessari v Tristan McCormick | 2-6,5-7 |
| ITF M15 Cancun | 2021/12/11 14:00 | Liam Draxl v Tristan McCormick | 7-6,6-4 |
| ITF M15 Cancun | 2021/12/10 14:00 | Tristan McCormick v Alexander Bernard | 6-4,6-4 |
| ITF M15 Cancun | 2021/12/09 15:55 | Tristan McCormick v Constantin Bittoun Kouzmine | 6-4,6-4 |
| ITF M15 Cancun | 2021/12/08 16:35 | Evan Zhu v Tristan McCormick | 5-7,4-6 |