Stadium: Court 2 Round: 44 Ground: Clay
| ITF M25 Esch/Alzette | 2023/07/09 08:50 | Aloys J W Van Baal v Brian Bozemoj | 3-6,4-6 |
| ITF M25 The Hague | 2023/07/04 10:00 | Eric Vanshelboim v Brian Bozemoj | 6-3,6-1 |
| ITF M15 Alkmaar | 2023/06/30 12:10 | Brian Bozemoj v Elmer Moller | 2-6,4-6 |
| ITF M15 Alkmaar | 2023/06/29 14:55 | Dax Donders v Brian Bozemoj | 6-0,4-6,0-6 |
| ITF M15 Alkmaar | 2023/06/28 13:15 | Brian Bozemoj v Lewie Lane | 6-4,6-2 |
| ITF M15 Monastir | 2023/03/22 10:20 | Wissam Abderrahman v Brian Bozemoj | 7-5,6-3 |
| ITF M15 Monastir | 2023/03/20 08:00 | David Agung Susanto v Brian Bozemoj | 1-6,7-6,6-10 |
| ITF M15 Monastir | 2023/03/19 08:00 | Lyle Zaloumis v Brian Bozemoj | 4-6,2-6 |
| ITF M25 The Hague | 2023/07/07 11:35 | Eric Vanshelboim v Guy Den Heijer | 6-2,6-2 |
| ITF M25 The Hague | 2023/07/06 09:00 | Fons Van Sambeek v Guy Den Heijer | 4-6,6-1,2-6 |
| ITF M15 Alkmaar | 2023/06/25 10:00 | Guy Den Heijer v Stijn Paardekooper | 4-6,6-4,12-14 |
| ITF M15 Saarlouis | 2023/06/22 11:30 | Lodewijk Weststrate v Guy Den Heijer | 7-6,6-4 |
| ITF M15 Saarlouis | 2023/06/21 13:20 | David Fix v Guy Den Heijer | 6-4,6-7,2-6 |
| ITF M15 Saarlouis | 2023/06/19 09:30 | Max Wiskandt v Guy Den Heijer | 4-6,2-6 |
| ITF M15 Saarlouis | 2023/06/18 09:00 | Gian Luca Tanner v Guy Den Heijer | 6-3,2-6,8-10 |
| UTR Pro Hilversum | 2023/06/06 06:00 | Guy Den Heijer v Victor Sklenka | 7-6,4-6,5-3 |