| 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 |
| UTR Pro Tennis Series Amsterdam | 2021/12/11 08:30 | Yan Sabanin v Rik Muller | 4-6,4-5 |
| UTR Pro Tennis Series Amsterdam | 2021/12/10 10:00 | Rik Muller v Aloys J W Van Baal | 6-7,4-6 |
| UTR Pro Tennis Series Amsterdam | 2021/12/09 07:00 | Rik Muller v Max Houkes | 1-6,3-6 |
| UTR Pro Tennis Series Amsterdam | 2021/11/06 10:30 | Amadatus Admiraal v Rik Muller | 7-6,5-2 |
| UTR Pro Tennis Series Amsterdam | 2021/11/05 09:00 | Edison Ambarzumjan v Rik Muller | 2-6,6-2,0-5 |
| UTR Pro Tennis Series Blaricum | 2022/04/06 12:30 | Zachary Eisinga v Sidane Pontjodikromo | 7-6,6-0 |
| UTR Pro Tennis Series Blaricum | 2022/04/05 08:00 | Twan Van Zijl v Sidane Pontjodikromo | 6-2,7-6 |
| UTR Pro Tennis Series Blaricum | 2022/04/03 12:30 | Alen Moritz Hodzic v Sidane Pontjodikromo | 3-6,7-5,6-3 |
| ITF M25 Monastir | 2022/02/06 08:00 | Sidane Pontjodikromo v Evangelos Kypriotis | 6-1,5-7,7-10 |
| ITF M15 Doha | 2021/12/30 14:35 | Dominik Palan v Sidane Pontjodikromo | 6-3,7-6 |
| ITF M15 Doha | 2021/12/29 17:15 | Sidane Pontjodikromo v Aleksandar Tomas | 6-3,6-2 |
| ITF M15 Doha | 2021/12/26 13:00 | Dominik Palan v Sidane Pontjodikromo | 7-6,6-3 |
| ITF M15 Doha | 2021/12/25 12:00 | Sidane Pontjodikromo v Dragos Nicolae Madaras | 6-2,6-2 |