Stadium: Court 6 Round: 25 Ground: Clay
| Challenger Todi | 2023/08/15 10:50 | Carlos Sanchez Jover v Fabrizio Andaloro | 7-6,6-2 |
| Challenger Porto | 2023/07/30 15:50 | Fabrizio Andaloro v Pedro Araujo | 2-6,3-6 |
| ITF M25 Porto | 2023/07/27 10:00 | Fabrizio Andaloro v Jake Van Emburgh | 3-6,3-6 |
| ITF M25 Porto | 2023/07/26 10:00 | Henrique Rocha v Fabrizio Andaloro | 2-6,6-3,4-6 |
| ITF M25 Castelo Branco | 2023/07/23 09:00 | Goncalo Oliveira v Fabrizio Andaloro | 6-2,6-1 |
| ITF M25 Castelo Branco | 2023/07/22 11:30 | Fabrizio Andaloro v Jaime Faria | 6-4,6-1 |
| ITF M25 Castelo Branco | 2023/07/21 08:30 | Jake Van Emburgh v Fabrizio Andaloro | 2-6,6-3,6-7 |
| ITF M25 Castelo Branco | 2023/07/20 11:30 | Fabrizio Andaloro v Tiago Torres | 3-6,6-4,7-5 |
| ITF M15 Huy | 2023/08/21 11:45 | Thiemo De Bakker v Leon Formella | 6-3,6-0 |
| ITF M25 Koksijde | 2023/08/15 12:35 | Thiemo De Bakker v Mariano Kestelboim | 3-6,3-6 |
| ITF M25 Koksijde | 2023/08/14 09:50 | Thiemo De Bakker v Giacomo Crisostomo | 6-1,6-2 |
| ITF M25 Koksijde | 2023/08/13 08:00 | Thiemo De Bakker v Ilian Borlee | 6-3,6-0 |
| ITF M25 The Hague | 2023/07/06 17:00 | Thiemo De Bakker v Deney Wassermann | 6-7,6-1,4-6 |
| ITF M25 The Hague | 2023/07/05 16:55 | Kyvan Rietkerk v Thiemo De Bakker | 2-6,2-6 |
| ITF M15 Jakarta | 2023/06/29 03:25 | Karan Singh v Thiemo De Bakker | 5-7,6-7 |
| ITF M15 Jakarta | 2023/06/28 02:00 | David Agung Susanto v Thiemo De Bakker | 5-7,4-6 |