Stadium: Court 10 Round: 54 Ground: Clay
| ITF M25 Duffel | 2024/06/16 11:00 | Martin Van Der Meerschen v Thorben Sannen | 6-4,6-1 |
| ITF M25 Deauville | 2024/05/20 09:30 | Louis Dussin v Thorben Sannen | 6-4,6-1 |
| ITF M25 Deauville | 2024/05/19 12:35 | Erwan Colin v Thorben Sannen | 1-6,1-6 |
| ITF M15 Sharm El Sheikh | 2024/03/24 11:30 | Thorben Sannen v Razvan Baiant | 2-6,3-6 |
| ITF M15 Sharm El Sheikh | 2024/03/19 08:00 | Oskar Grzegorzewski v Thorben Sannen | 6-7,7-6,10-7 |
| ITF M15 Sharm El Sheikh | 2024/03/17 10:30 | Tom Varzandeh v Thorben Sannen | 3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2024/03/12 10:05 | Yusuf Khamis v Thorben Sannen | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2024/03/11 12:00 | Kiyan Santino Kasemi v Thorben Sannen | 3-6,6-7 |
| ITF M15 Alkmaar | 2024/06/25 12:00 | Adrian Oetzbach v Lodewijk Weststrate | 7-6,4-6,7-6 |
| ITF M15 Alkmaar | 2024/06/24 08:00 | Lodewijk Weststrate v Stian Klaassen | 6-3,2-6,10-4 |
| ITF M25 Calabasas | 2024/03/19 17:00 | Hiroki Sakagawa v Lodewijk Weststrate | 6-2,6-3 |
| ITF M25 Calabasas | 2024/03/18 17:00 | Alex Kobelt v Lodewijk Weststrate | 2-6,2-6 |
| ITF M15 Eindhoven | 2023/07/30 12:00 | Jurriaan Bol v Lodewijk Weststrate | 6-4,3-6,10-7 |
| ITF M25 Esch/Alzette | 2023/07/19 10:50 | Lodewijk Weststrate v Mikalai Haliak | 6-7,6-4,3-6 |
| ITF M25 Esch/Alzette | 2023/07/17 13:20 | Lodewijk Weststrate v Felix Einig | 6-4,6-3 |
| ITF M25 Esch/Alzette | 2023/07/17 08:35 | Lodewijk Weststrate v Jim Hendrikx | 6-0,6-4 |