Stadium: Court 2 Round: 54 Ground: Carpet indoor
| UTR Pro Hilversum | 2023/05/03 07:30 | Rik Muller v Elgin Khoeblal | 4-6,1-6 |
| UTR Pro Hilversum | 2023/05/02 06:00 | Rik Muller v Federico Moreno | 4-6,6-6 |
| UTR Pro Hilversum | 2023/05/01 11:42 | Rik Muller v Miguel Fernando Pereira | 2-6,2-6 |
| UTR Pro Hilversum | 2023/04/30 07:30 | Rik Muller v Jesse Timmermans | 3-6,6-4,6-7 |
| ITF M15 Antalya | 2023/04/03 09:10 | Rik Muller v Mateo Del Pino | 6-3,5-7,8-10 |
| ITF M15 Antalya | 2023/04/02 07:00 | Siavash Shirdel v Rik Muller | 1-6,1-6 |
| ITF M15 Antalya | 2023/03/26 10:30 | Rik Muller v Yuquan Jin | 2-6,3-6 |
| UTR Pro Barcelona | 2023/03/11 07:00 | Rik Muller v Jordi Mas De Ugarte | 3-6,2-6 |