Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/18 13:00 | Mwendwa Mbithi v Alan F R Fierros | 6-2,6-2 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/18 13:00 | Mwendwa Mbithi v Alan F R Fierros | 6-2,6-2 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/17 13:00 | Rosensteel, Christopher v Alan F R Fierros | 5-7,1-6 |
| ITF USA F29 | 2018/10/28 16:00 | Zlobinsky, Julian v Alan F R Fierros | 7-5,6-4 |
| ITF USA F29 | 2018/10/27 16:30 | Dollman, Timothy v Alan F R Fierros | 4-6,7-6,4-6 |
| ITF USA F27 | 2018/10/09 16:00 | Dominik Kellovsky v Alan F R Fierros | 7-5,6-4 |
| ITF USA F27 | 2018/10/08 17:05 | Galka, Jan v Alan F R Fierros | 1-6,3-6 |
| ITF USA F27 | 2018/10/07 15:00 | Alan F R Fierros v Neel Rajesh | 6-4,4-6,6-3 |
| ITF USA F27 | 2018/10/06 18:00 | Rollins, Pierce v Alan F R Fierros | 5-7,4-6 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/21 14:00 | Mwendwa Mbithi v Rodriguez-Pace, Ricardo | 4-6,5-7 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/20 14:35 | Felix Corwin v Mwendwa Mbithi | 3-6,6-3,5-7 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/19 13:00 | Mwendwa Mbithi v Volfson, David | 6-1,6-3 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/18 13:00 | Mwendwa Mbithi v Alan F R Fierros | 6-2,6-2 |
| ITF M15 Cancun | 2019/06/12 15:55 | Mwendwa Mbithi v Smith, Errol | 4-6,6-7 |
| ITF M15 Cancun | 2019/06/10 19:00 | Mwendwa Mbithi v Gessner, Lucas | 6-2,6-2 |
| ITF M15 Cancun | 2019/06/03 13:30 | Morgan, Charl v Mwendwa Mbithi | 7-6,5-7,10-7 |
| ITF - M25 Pensacola | 2019/05/09 16:25 | Mwendwa Mbithi v Mantilla, Felipe | 5-7,3-6 |