Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Loule | 2023/02/28 12:10 | Goncalo Falcao v Joao M Nusdeo | 6-1,6-2 |
| ITF M25 Loule | 2023/02/27 11:35 | Mick Veldheer v Goncalo Falcao | 6-4,6-7,4-10 |
| ITF M25 Faro | 2023/02/19 10:00 | Imanol L Morillo v Goncalo Falcao | 6-4,6-4 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/13 09:30 | Svyatoslav Gulin v Goncalo Falcao | 3-6,6-4,10-4 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/12 09:00 | Pedro A De Almeida Santos v Goncalo Falcao | 1-6,3-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/09 13:20 | Pedro Araujo v Goncalo Falcao | 6-2,6-0 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/07 12:20 | Goncalo Falcao v Patrick Schoen | 6-4,6-1 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/06 10:00 | Leonid Sheyngezikht v Goncalo Falcao | 3-6,7-5,10-12 |
| ITF M25 Loule | 2023/02/28 10:30 | Guy Den Ouden v Niels Visker | 2-6,7-5,10-2 |
| ITF M25 Loule | 2023/02/27 11:40 | Guy Den Ouden v Ian Luca Cervantes Tomas | 6-3,6-3 |
| ITF M25 Loule | 2023/02/26 10:00 | Guy Den Ouden v Salvador Monteiro | 6-0,6-1 |
| ITF M25 Monastir | 2023/02/21 09:30 | Fausto Tabacco v Guy Den Ouden | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2023/02/10 08:00 | Guy Den Ouden v Peter Fajta | 6-2,7-6 |
| ITF M15 Sharm El Sheikh | 2023/02/09 08:00 | Guy Den Ouden v Jiri Barnat | 7-5,6-0 |
| ITF M15 Sharm El Sheikh | 2023/02/08 08:00 | Guy Den Ouden v Matthew William Donald | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2023/02/02 09:35 | Guy Den Ouden v Boris Butulija | 7-6,3-6,2-6 |