Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Setubal | 2023/09/18 09:00 | Trey Hilderbrand v David Munoz | 6-3,6-0 |
| ITF M25 Sintra | 2023/09/13 09:00 | Trey Hilderbrand v Duarte Vale | 4-6,3-6 |
| ITF M25 Sintra | 2023/09/08 09:25 | Trey Hilderbrand v Jaime Faria | 2-6,3-6 |
| ITF M25 Sintra | 2023/09/07 10:00 | Trey Hilderbrand v Leopold Zima | 6-1,3-6,6-4 |
| ITF M25 Sintra | 2023/09/06 08:30 | Trey Hilderbrand v Fred Simonsson | 6-4,6-0 |
| ITF M25 Champaign | 2023/07/19 20:55 | Trey Hilderbrand v Alexander Petrov | 3-6,6-7 |
| ITF M25 Champaign | 2023/07/18 14:55 | Trey Hilderbrand v Jonah Braswell | 7-6,6-4 |
| ITF M25 Dallas | 2023/07/11 21:10 | Kareem Allaf v Trey Hilderbrand | 6-7,6-4,6-1 |
| ITF M25 Setubal | 2023/09/18 09:00 | Alfredo Casso v Dino Molokova Ferreira | 6-3,6-1 |
| ITF M25 Sintra | 2023/09/11 09:00 | Alfredo Casso v Guilherme Valdoleiros | 3-6,3-6 |
| ITF M25 Sintra | 2023/09/05 14:30 | Martim Simoes v Alfredo Casso | 3-6,6-2,10-2 |
| ITF M25 Sintra | 2023/09/03 08:00 | Alfredo Casso v Ricardo Batista | 6-3,3-6,10-6 |
| ITF M15 Lakewood | 2023/07/10 17:00 | Alfredo Casso v Wally Thayne | 3-6,2-6 |
| ITF M25 Santo Domingo | 2023/06/26 15:00 | Alfredo Casso v Miguel Angel Cabrera | 0-6,2-6 |
| ITF M25 Santo Domingo | 2023/06/25 15:00 | Alfredo Casso v Adrian Castillo | 6-1,6-2 |
| ITF M25 Santo Domingo | 2023/06/19 15:00 | Darian King v Alfredo Casso | 6-0,6-0 |