Stadium: Court 13 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Idanha-A-Nova | 2023/09/04 08:00 | Goncalo Oliveira v Alberto Barroso Campos | 6-4,6-4 |
| ITF M25 Idanha-A-Nova | 2023/09/02 08:00 | Goncalo Oliveira v Robin Bertrand | 4-6,6-3,6-4 |
| ITF M25 Idanha-A-Nova | 2023/09/01 08:00 | Goncalo Oliveira v Loic N Tenguere | 6-2,6-4 |
| ITF M25 Idanha-A-Nova | 2023/08/31 10:15 | Goncalo Oliveira v Goncalo Marques | 6-3,6-3 |
| ITF M25 Idanha-A-Nova | 2023/08/30 08:00 | Goncalo Oliveira v Alexander Bravo | 6-1,6-1 |
| ITF M25 Idanha-A-Nova | 2023/08/24 07:55 | Goncalo Oliveira v Alberto Barroso Campos | 4-6,2-6 |
| ITF M25 Idanha-A-Nova | 2023/08/23 07:55 | Goncalo Oliveira v Pedro Araujo | 6-4,3-6,6-3 |
| Challenger Santo Domingo | 2023/08/09 16:00 | Goncalo Oliveira v Francisco Comesana | 4-6,0-6 |
| 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 Netanya | 2023/06/28 06:30 | Ofek Shimanov v Trey Hilderbrand | 4-6,7-5,6-3 |
| ITF M25 Netanya | 2023/06/27 08:10 | Trey Hilderbrand v Mark Neyelov | 6-3,6-3 |
| ITF M25 Netanya | 2023/06/26 09:35 | Trey Hilderbrand v Max Flaherty | 6-1,6-2 |
| ITF M25 Netanya | 2023/06/23 07:00 | Fons Van Sambeek v Trey Hilderbrand | 6-1,6-2 |