Ground: Clay
| UTR Pro Los Angeles | 2025/06/06 00:25 | Justin Lyons v Jip Van Assendelft | 1-6,7-5,6-2 |
| UTR Pro Los Angeles | 2025/06/04 19:15 | Niels Hoffmann v Jip Van Assendelft | 7-6,6-4 |
| UTR Pro Los Angeles | 2025/06/04 02:50 | Daniil Kakhniuk v Jip Van Assendelft | 6-2,6-4 |
| UTR Pro Los Angeles | 2025/06/01 19:00 | Dylan Charlap v Jip Van Assendelft | 6-7,6-3,1-6 |
| UTR Pro Los Angeles | 2025/05/31 17:00 | Jip Van Assendelft v Maximilian Wuelfing | 4-6,1-6 |
| UTR Pro Los Angeles | 2025/05/30 21:50 | Jip Van Assendelft v Adam Duda | 6-4,2-6,6-3 |
| UTR Pro Los Angeles | 2025/05/29 22:30 | Andrew Hayduke II v Jip Van Assendelft | 6-1,3-6,7-6 |
| UTR Pro Los Angeles | 2025/05/28 23:25 | Adam Bain v Jip Van Assendelft | 2-6,1-6 |
| ITF M15 Warmbad-Villach | 2025/05/28 08:00 | Arthur Nagel v Maximilian Neuchrist | 6-3,1-6,2-6 |
| ITF M15 Warmbad-Villach | 2025/05/27 12:52 | Sebastian Prechtel v Arthur Nagel | 2-6,1-6 |
| UTR Pro Carvoeiro | 2025/04/13 08:00 | Tomas C Abasolo v Arthur Nagel | 6-3,6-2 |
| UTR Pro Carvoeiro | 2025/04/12 08:00 | Pavel Lagutin v Arthur Nagel | 2-6,4-6 |
| UTR Pro Carvoeiro | 2025/04/11 08:00 | Arthur Nagel v Joe Tyler | 6-2,6-1 |
| UTR Pro Carvoeiro | 2025/04/10 10:00 | Arthur Nagel v David Eichenseher | 6-7,7-6,6-2 |
| UTR Pro Carvoeiro | 2025/04/09 10:30 | Oliver Johansson v Arthur Nagel | 3-6,2-6 |
| UTR Pro Carvoeiro | 2025/04/08 09:55 | Hugo Maia v Arthur Nagel | 5-7,2-6 |