Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF M15 Eindhoven | 2023/08/03 09:00 | Jip Van Assendelft v Stijn Paardekooper | 1-6,3-6 |
| ITF M15 Eindhoven | 2023/08/02 15:40 | Matyas Fuele v Jip Van Assendelft | 4-6,3-6 |
| ITF M15 Eindhoven | 2023/08/01 16:30 | Jack Loge v Jip Van Assendelft | 6-4,4-6,1-6 |
| ITF M15 Eindhoven | 2023/07/31 10:30 | Jip Van Assendelft v Alen Moritz Hodzic | 6-2,6-3 |
| ITF M15 Eindhoven | 2023/07/30 07:00 | Ethan Cook v Jip Van Assendelft | 6-4,3-6,4-10 |
| ITF M25 Arlon | 2023/06/27 09:30 | Charlelie Cosnet v Jip Van Assendelft | 7-6,6-3 |
| ITF M25 Arlon | 2023/06/26 14:55 | Alex Degabriele v Jip Van Assendelft | 3-6,4-6 |
| UTR Pro Hilversum | 2023/06/11 07:30 | Twan Van Zijl v Jip Van Assendelft | 4-6,4-5 |
| UTR Pro Arkansas | 2023/09/23 22:00 | Gus Tettamble v Foster Rogers | 3-6,7-6,0-6 |
| UTR Pro Arkansas | 2023/09/22 20:30 | Gus Tettamble v Bozo Barun | 3-6,2-5 |
| ITF M25 Edwardsville | 2023/07/25 15:10 | Alexander Petrov v Gus Tettamble | 6-3,6-4 |
| ITF M25 Edwardsville | 2023/07/24 14:00 | Gus Tettamble v Jaden Weekes | 6-3,6-4 |
| ITF M25 Tulsa | 2023/06/20 13:00 | Hank Trondson v Gus Tettamble | 6-4,6-3 |