Stadium: Court S-1 Round: 25 Ground: Clay
| Challenger - Santa Fe | 2023/07/07 13:00 | Adolfo Daniel Vallejo v Ignacio Monzon | 6-0,6-4 |
| Challenger - Santa Fe | 2023/07/05 13:00 | Ignacio Monzon v Alejo Lorenzo Lingua Lavallen | 7-6,6-3 |
| Challenger - Santa Fe | 2023/07/03 17:50 | Ignacio Monzon v Juan Manuel La Serna | 6-3,7-5 |
| Challenger Medellin | 2023/06/27 20:50 | Calum Puttergill v Ignacio Monzon | 6-3,7-6 |
| Challenger Medellin | 2023/06/26 20:00 | Ignacio Monzon v Calum Puttergill | 6-3,1-6,2-6 |
| Challenger Medellin | 2023/06/26 18:00 | Ignacio Monzon v Hernandez Ramirez, Sergio Luis | 6-3,6-7,6-4 |
| Cali, Colombia | 2023/06/20 17:40 | Londero, Juan Ignacio v Ignacio Monzon | 6-1,6-2 |
| Cali, Colombia | 2023/06/19 19:10 | Nicolas Zanellato v Ignacio Monzon | 4-6,4-6 |
| ITF - M25 Santo Domingo | 2023/06/28 17:10 | Taha Baadi v Thomas Brown | 4-6,6-2,6-1 |
| ITF - M15 Santo Domingo | 2023/06/22 13:30 | Stice, Tyler v Thomas Brown | 7-6,6-4 |
| ITF - M15 Santo Domingo | 2023/06/20 18:00 | Thomas Brown v Elio Jose Ribeiro Lago | 6-4,6-2 |
| ITF - M25 Xalapa | 2023/05/17 00:50 | van Emburgh, Jake v Thomas Brown | 6-4,6-4 |
| ITF - M25 Xalapa | 2023/05/15 23:45 | Thomas Brown v Moceanu, Nikolas | 6-2,6-2 |
| ITF - M15 Orange Park | 2023/05/02 15:30 | Thomas Brown v Nanda, Govind | 6-7,6-2,3-6 |
| ITF - M15 Vero Beach | 2023/04/27 14:30 | Thomas Brown v Dan Martin | 2-6,1-6 |
| ITF - M15 Vero Beach | 2023/04/26 18:00 | Alexandre Aubriot v Thomas Brown | 2-6,1-6 |