Stadium: Cancha 3 Round: 14 Ground: Clay
| Challenger Buenos Aires | 2023/04/24 13:00 | Valerio Aboian v Arklon H D Pino | 6-4,6-4 |
| Challenger Buenos Aires | 2023/04/23 13:00 | Santiago De La Fuente v Arklon H D Pino | 3-6,1-6 |
| Challenger Florianopolis | 2023/04/19 17:10 | Francisco Comesana v Arklon H D Pino | 6-4,6-0 |
| Challenger Florianopolis | 2023/04/17 15:40 | Arklon H D Pino v Fernando Yamacita | 7-6,4-6,6-3 |
| Challenger Florianopolis | 2023/04/16 16:30 | Arklon H D Pino v Mateo Barreiros Reyes | 6-4,6-3 |
| Challenger Vina del Mar | 2023/03/13 16:25 | Federico Gaio v Arklon H D Pino | 2-6,6-1,6-1 |
| Challenger Vina del Mar | 2023/03/12 14:25 | Nicolas Bruna v Arklon H D Pino | 6-7,0-6 |
| Challenger Santiago | 2023/03/05 17:15 | Joao Lucas Reis da Silva v Arklon H D Pino | 7-5,6-2 |
| 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 Sharm El Sheikh | 2023/04/02 08:00 | Preston Brown v Strahinja Cejovic | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2023/03/30 08:30 | Preston Brown v Mohamed Safwat | 6-4,3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2023/03/29 12:45 | Preston Brown v Erik Arutiunian | 7-6,6-3 |