Stadium: CANCHA 6 Round: 26 Ground: Hardcourt indoor
| ITF M15 Tabasco | 2023/05/23 16:00 | Tobias Sonne v Preston Brown | 1-6,1-6 |
| ITF M25 Xalapa | 2023/05/16 19:30 | Preston Brown v Eugenio G Fitzmaurice | 6-1,6-7,3-6 |
| Challenger Coquimbo | 2023/04/30 17:30 | Arklon H D Pino v Preston Brown | 6-2,6-2 |
| Challenger Savannah | 2023/04/23 18:50 | Colin Sinclair v Preston Brown | 5-7,7-5,6-2 |
| ITF M25 Sharm El Sheikh | 2023/04/12 10:15 | Zura Tkemaladze v Preston Brown | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2023/04/05 08:30 | Gabriele Bosio v Preston Brown | 6-3,4-6,7-5 |
| ITF M15 Sharm El Sheikh | 2023/04/04 08:30 | Preston Brown v Daniil Savelev | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2023/04/03 10:30 | Preston Brown v Abhishek Bastola | 6-4,6-2 |
| ITF M15 Tabasco | 2023/05/23 17:30 | Andres Urrea v Ezekiel Clark | 0-6,0-6 |
| ITF M25 Xalapa | 2023/05/19 20:00 | Aidan Mchugh v Ezekiel Clark | 6-4,6-3 |
| ITF M25 Xalapa | 2023/05/18 19:30 | Keegan Smith v Ezekiel Clark | 0-6,6-4,3-6 |
| ITF M25 Xalapa | 2023/05/17 18:00 | Herbert Jody Maginley v Ezekiel Clark | 4-6,2-6 |
| ITF M15 Tacarigua | 2023/04/30 21:00 | Ezekiel Clark v Maxence Broville | 5-7,6-7 |
| ITF M15 Tacarigua | 2023/04/29 20:00 | Ezekiel Clark v Tauheed Browning | 7-6,4-6,6-2 |
| ITF M15 Tacarigua | 2023/04/28 19:30 | Ezekiel Clark v Miles Jones | 6-1,6-1 |
| ITF M15 Tacarigua | 2023/04/27 18:00 | Ezekiel Clark v A.J Catanzariti | 7-5,6-4 |