Stadium: Court 2 Round: 28 Ground: Clay
| ITF - M25 Santa Margherita | 2023/04/06 08:30 | Daniel Michalski v Forti, Francesco | 6-4,6-2 |
| ITF - M25 Santa Margherita | 2023/04/05 08:30 | Daniel Michalski v Luigi Sorrentino | 6-2,3-6,6-2 |
| ITF - M25 Santa Margherita | 2023/04/03 11:30 | Daniel Michalski v Nicolas Parizzia | 6-1,6-3 |
| Challenger Szekesfehervar | 2023/03/14 09:00 | Ocleppo, Julian v Daniel Michalski | 6-7,3-6 |
| Challenger Antalya | 2023/03/10 08:00 | Daniel Michalski v Fabian Marozsan | 6-1,1-6,2-6 |
| Challenger Antalya | 2023/03/09 09:40 | Nicholas David Ionel v Daniel Michalski | 0-6,3-6 |
| Challenger Antalya | 2023/03/07 11:10 | Daniel Michalski v Joao Domingues | 4-6,6-0,6-0 |
| Challenger Manama | 2023/02/16 14:20 | Jason Kubler v Daniel Michalski | 6-3,6-3 |
| ITF - M25 Santa Margherita | 2023/04/06 09:45 | Mathys Erhard v Goncalo Oliveira | 1-6,5-7 |
| ITF - M25 Santa Margherita | 2023/04/05 10:25 | Andrea Picchione v Goncalo Oliveira | 6-3,2-6,2-6 |
| ITF - M25 Santa Margherita | 2023/04/04 10:20 | Gian M Di Natale v Goncalo Oliveira | 2-6,4-6 |
| ITF - M25 Toulouse | 2023/03/23 09:55 | Christian Sigsgaard v Goncalo Oliveira | 3-6,3-6 |
| ITF - M25 Toulouse | 2023/03/22 15:55 | Daniel Little v Goncalo Oliveira | 3-6,5-7 |
| ITF M25 Portimao | 2023/03/19 11:00 | Akira Santillan v Goncalo Oliveira | 6-7,4-6 |
| ITF M25 Portimao | 2023/03/18 11:00 | Adria Soriano Barrera v Goncalo Oliveira | 6-7,1-6 |
| ITF M25 Portimao | 2023/03/17 10:30 | Goncalo Oliveira v August Holmgren | 6-7,7-6,6-3 |