Stadium: Court 2 Round: 54 Ground: Clay
| ITF - Eindhoven M15 | 2022/08/14 08:00 | Pierre Antoine Tailleu v Rik Muller | 6-1,1-6,7-10 |
| ITF - Metzingen M15 | 2022/07/17 14:30 | Rik Muller v Stefan Peter Hampe | 4-6,4-6 |
| ITF - Metzingen M15 | 2022/07/17 07:30 | Ivan Marrero Curbelo v Rik Muller | 4-6,6-7 |
| UTR Pro Tennis Series - Blaricum | 2022/05/07 12:00 | Rik Muller v Noam Okala | 6-1,6-4 |
| UTR Pro Tennis Series - Blaricum | 2022/04/07 08:00 | Rik Muller v Sidane Pontjodikromo | 5-7,4-6 |
| UTR Pro Tennis Series - Blaricum | 2022/04/06 12:30 | Rik Muller v Alen Moritz Hodzic | 2-6,6-7 |
| UTR Pro Tennis Series Barcelona | 2022/01/30 11:00 | Sami Ben Abdennibi v Rik Muller | 7-5,6-5 |
| UTR Pro Tennis Series - Amsterdam | 2021/12/12 09:30 | Rik Muller v Zachary Eisinga | 3-6,3-6 |
| ITF - Eindhoven M15 | 2022/08/14 10:30 | Stijn Slump v Lambert Ruland | 6-2,7-5 |
| ITF - Vejle M15 | 2022/07/25 14:55 | Stijn Slump v Lodewijk Weststrate | 2-6,3-6 |
| ITF - Vejle M15 | 2022/07/24 08:00 | Alexandre Aubriot v Stijn Slump | 0-6,3-6 |
| ITF - Den Haag M25 | 2022/06/26 10:00 | Zachary Eisinga v Stijn Slump | 6-3,6-3 |
| ITF Greece F10 | 2017/11/19 09:00 | Stijn Slump v Michalis Sakellaridis | 6-7,2-6 |
| ITF Greece F9 Qual | 2017/11/13 10:30 | Conor Berg v Stijn Slump | 6-1,6-1 |
| ITF Greece F9 Qual | 2017/11/12 09:00 | Daniel-Andrea R. Redondo v Stijn Slump | 6-7,3-6 |
| ITF Greece F9 Qual | 2017/11/11 07:30 | Sebastien Mentha v Stijn Slump | 0-6,1-6 |