Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| UTR Pro Florida | 2023/10/08 12:00 | Joao Graca v Mathis Bondaz | 5-7,0-6 |
| UTR Pro Florida | 2023/10/07 16:30 | Joao Graca v Trey Hilderbrand | 4-6,6-0,6-3 |
| UTR Pro Florida | 2023/10/06 15:00 | Antoine Cornut-Chauvinc v Joao Graca | 6-7,3-6 |
| UTR Pro Florida | 2023/10/04 20:56 | Ilija Palavestra v Joao Graca | 3-6,3-6 |
| UTR Pro Florida | 2023/10/03 21:00 | Simon Myslivec v Joao Graca | 3-6,2-6 |
| UTR Pro Florida | 2023/10/02 21:10 | Joao Graca v Robby Ward | 6-3,6-3 |
| UTR Pro Florida | 2023/05/14 16:25 | Alberto C Sanchez v Joao Graca | 1-2 |
| UTR Pro Florida | 2023/05/13 18:00 | Daniel Phillips v Joao Graca | 6-2,3-6,4-6 |
| ITF M25 Loule | 2024/03/18 11:00 | Guilherme Valdoleiros v Afonso Portugal | 4-6,3-6 |
| ITF M25 Vale Do Lobo | 2024/03/11 10:00 | Tomas C Abasolo v Guilherme Valdoleiros | 6-3,7-5 |
| ITF M25 Vale Do Lobo | 2024/03/10 11:00 | Guilherme Valdoleiros v Miguel Simao | 6-1,6-4 |
| ITF M25 Quinta Do Lago | 2024/03/03 10:00 | Tomas Almeida v Guilherme Valdoleiros | 7-6,6-4 |
| Challenger Maia | 2023/11/26 16:55 | Alexey Vatutin v Guilherme Valdoleiros | 6-4,6-0 |
| ITF M25 Vale Do Lobo | 2023/11/12 11:00 | Mikel Martinez v Guilherme Valdoleiros | 6-0,6-1 |
| ITF M25 Tavira | 2023/10/16 08:30 | Eero Vasa v Guilherme Valdoleiros | 6-4,6-2 |
| ITF M25 Tavira | 2023/10/15 09:00 | Jamie Krattiger v Guilherme Valdoleiros | 3-6,2-6 |