Stadium: Court 1 Round: 54 Ground: Clay
| ITF M15 Villena | 2024/02/25 13:00 | Rodrigo Mora Clement v Freek Van Donselaar | 3-6,7-5,10-7 |
| ITF M15 Villena | 2024/02/18 15:00 | Kuzey Cekirge v Freek Van Donselaar | 6-4,6-4 |
| ITF M15 Kuala Lumpur | 2023/11/27 04:00 | Freek Van Donselaar v Thijmen Loof | 4-6,2-6 |
| ITF M15 Ipoh Perak | 2023/11/19 05:00 | Freek Van Donselaar v David Agung Susanto | 6-7,7-5,8-10 |
| ITF M15 Kuching | 2023/11/13 03:00 | Freek Van Donselaar v Thijmen Loof | 6-7,4-6 |
| ITF M15 Hua Hin | 2023/11/06 04:45 | Freek Van Donselaar v Matteo Lavizzari | 2-6,0-6 |
| ITF M25 Glasgow | 2023/10/22 09:00 | Freek Van Donselaar v James Beaven | 7-6,6-7,3-10 |
| ITF M25 Edgbaston | 2023/10/16 10:45 | Finn Bass v Freek Van Donselaar | 6-1,6-4 |
| UTR Pro Cardiff | 2023/12/09 08:00 | Jip Van Assendelft v Robert Beznea | 3-6,1-6 |
| UTR Pro Cardiff | 2023/12/07 09:30 | Jip Van Assendelft v Charlie Miller | 4-6,6-7 |
| UTR Pro Cardiff | 2023/12/06 08:00 | Jip Van Assendelft v Yanais Laurent | 4-6,2-6 |
| UTR Pro Cardiff | 2023/12/05 11:00 | Jip Van Assendelft v Kyle Rae | 6-2,2-6,1-6 |
| UTR Pro Cardiff | 2023/12/04 08:00 | Jip Van Assendelft v Ewan Moore | 6-7,3-6 |
| ITF M15 Norman | 2023/10/25 21:20 | Jip Van Assendelft v Luis Carlos Alvarez Valdes | 2-6,5-7 |
| ITF M15 Norman | 2023/10/24 15:00 | Jip Van Assendelft v Ilgiz Valiev | 6-4,6-2 |
| ITF M15 Norman | 2023/10/23 15:00 | Jip Van Assendelft v Gus Tettamble | 6-1,6-3 |