Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M15 - Norman | 2023/10/23 15:00 | Jip Van Assendelft v Gus Tettamble | 6-1,6-3 |
| 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 |
| ITF - M25 Dallas | 2023/07/12 16:30 | Ilgiz Valiev v Edward Winter | 0-6,3-6 |
| ITF - M25 Dallas | 2023/07/11 15:00 | Louis Bowden v Ilgiz Valiev | 4-6,6-4,6-10 |
| ITF M25 - Tulsa | 2023/06/21 13:50 | Ilgiz Valiev v Ozan Baris | 3-6,1-6 |
| ITF M25 - Tulsa | 2023/06/20 13:00 | Franco Ribero v Ilgiz Valiev | 5-7,4-6 |
| ITF M25 - Tulsa | 2023/06/19 15:00 | Ilgiz Valiev v Matthew Vos | 6-3,6-3 |
| UTR - Pro San Antonio | 2023/03/19 14:00 | Lucas Brown v Ilgiz Valiev | 1-6,4-6 |
| UTR - Pro San Antonio | 2023/03/18 17:49 | Alexander Ekstrand v Ilgiz Valiev | 2-6,3-5 |
| UTR - Pro San Antonio | 2023/03/17 21:05 | Brayden Michna v Ilgiz Valiev | 1-6,3-6 |