Stadium: Court 3 (CC) Round: 44 Ground: Clay
| ITF M15 Haren | 2023/09/04 11:00 | Thiemo De Bakker v Louis Van Herck | 6-2,7-5 |
| ITF M25 Oldenzaal | 2023/08/30 17:35 | Oliver Crawford v Thiemo De Bakker | 3-6,6-1,6-3 |
| ITF M15 Huy | 2023/08/27 13:00 | Sidane Pontjodikromo v Thiemo De Bakker | 3-6,3-6 |
| ITF M15 Huy | 2023/08/26 11:00 | Felix Corwin v Thiemo De Bakker | 1-6,2-6 |
| ITF M15 Huy | 2023/08/25 15:00 | Jarno Jans v Thiemo De Bakker | 4-6,2-6 |
| ITF M15 Huy | 2023/08/25 07:30 | Harold Huens v Thiemo De Bakker | 3-6,1-6 |
| ITF M15 Huy | 2023/08/23 16:15 | Thiemo De Bakker v Luciano Emanuel Ambrogi | 6-2,7-5 |
| ITF M15 Huy | 2023/08/21 11:45 | Thiemo De Bakker v Leon Formella | 6-3,6-0 |
| ITF M15 Haren | 2023/09/03 08:00 | Jasin Jakupi v Mats Bredschneijder | 2-6,3-6 |
| ITF M15 Huy | 2023/08/20 13:45 | Mats Bredschneijder v Tomi Van den Ham | 4-6,1-6 |
| ITF M25 Koksijde | 2023/08/14 09:30 | Mats Bredschneijder v Thorben Sannen | 6-4,5-7,3-10 |
| ITF M25 Koksijde | 2023/08/13 12:15 | Daniel De Jonge v Mats Bredschneijder | 4-6,6-1,5-10 |
| ITF M25 Esch/Alzette | 2023/07/17 08:40 | Guy Den Heijer v Mats Bredschneijder | 4-6,6-2,10-6 |
| ITF M25 Esch/Alzette Qual | 2023/07/16 09:25 | Mats Bredschneijder v Roman Ruenger | 6-2,6-3 |
| UTR Pro Hilversum | 2023/06/10 06:00 | Mats Bredschneijder v Jip Van Assendelft | 6-4,0-6,1-6 |
| UTR Pro Hilversum | 2023/06/09 09:05 | Mats Bredschneijder v Julian Cundom | 4-6,6-3,6-2 |