Stadium: Court 17 Round: 54 Ground: Clay
| UTR Pro Barcelona | 2023/03/11 07:00 | Rik Muller v Jordi Mas De Ugarte | 3-6,2-6 |
| UTR Pro Barcelona | 2023/03/09 13:40 | Rik Muller v Ignasi De Rueda De Genover | 2-6,4-6 |
| UTR Pro Barcelona | 2023/03/08 09:30 | Rik Muller v Nazim Makhlouf | 3-6,3-6 |
| UTR Pro Barcelona | 2023/03/07 09:30 | Rik Muller v Ivan Perez Martin | 6-4,0-6,5-7 |
| UTR Pro Barcelona | 2023/03/06 11:51 | Rik Muller v Svyatoslav Gulin | 3-6,4-5 |
| UTR Pro Tennis Series Blaricum | 2022/11/20 07:00 | Matyas Fuele v Rik Muller | 3-6,1-6 |
| UTR Pro Tennis Series Blaricum | 2022/11/19 08:30 | Arthur Van Der Kooij v Rik Muller | 6-3,5-7,2-6 |
| UTR Pro Tennis Series Blaricum | 2022/11/18 08:30 | Maxime Hamou v Rik Muller | 3-6,6-2,6-3 |