Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/01/15 11:30 | Luca Wiedenmann v Haoda Jiang | 6-0,6-0 |
| ITF M15 Monastir | 2023/01/08 11:00 | Haoda Jiang v Mohamed Ali Abibsi | 3-6,2-6 |
| ITF M15 Monastir | 2022/09/12 08:00 | Haoda Jiang v Luc Koenig | 6-7,2-6 |
| UTR Pro Barcelona | 2023/01/08 15:00 | Mark Wallner v Pol Toledo Bague | 3-6,6-2,6-3 |
| UTR Pro Barcelona | 2023/01/07 12:30 | Maxime Hamou v Mark Wallner | 6-3,2-6,1-2 |
| UTR Pro Barcelona | 2023/01/04 14:30 | Mark Wallner v Lamine Ouahab | 7-5,6-0 |
| UTR Pro Barcelona | 2023/01/04 08:00 | Mark Wallner v Mikalai Haliak | 3-6,6-4,3-5 |
| UTR Pro Barcelona | 2023/01/03 12:00 | Mark Wallner v Alvaro Lopez San Martin | 2-6,3-6 |
| ITF M15 East Lansing | 2022/11/15 21:00 | Aidan Kim v Mark Wallner | 6-1,7-6 |
| ITF M25 East Lansing | 2022/11/15 15:00 | Hamish Stewart v Mark Wallner | 6-3,6-1 |
| ITF M15 Winston-Salem | 2022/11/07 18:00 | Luca Staeheli v Mark Wallner | 6-3,6-4 |