| UTR Pro Tennis Series Hillerod | 2022/02/17 15:30 | Jurriaan Bol v Vladimir Popov | 6-4,6-4 |
| UTR Pro Tennis Series Hillerod | 2022/02/16 15:30 | Caspar Jalili Mikkelsen v Jurriaan Bol | 1-6,0-0 |
| UTR Pro Tennis Series Hillerod | 2022/02/15 14:00 | Sergio Redondo v Jurriaan Bol | 6-4,7-5 |
| ITF M15 Antalya | 2022/01/27 09:00 | Jorge Martinez Martinez v Jurriaan Bol | 6-2,1-6,10-5 |
| ITF M15 Antalya | 2022/01/17 12:00 | Runhao Hua v Jurriaan Bol | 6-3,6-3 |
| ITF M15 Antalya | 2022/01/16 07:00 | Lev Levyatov v Jurriaan Bol | 3-6,3-6 |
| UTR Pro Tennis Series Amsterdam | 2021/12/12 08:30 | Miko Wassermann v Jurriaan Bol | 6-4,2-6,5-7 |
| UTR Pro Tennis Series Amsterdam | 2021/12/11 08:30 | Jurriaan Bol v Roland Stuurman | 6-3,6-1 |
| UTR Pro Tennis Series Hillerod | 2022/02/17 14:05 | Alexander Stage v Frederik Nielsen | 3-6,1-5 |
| UTR Pro Tennis Series Hillerod | 2022/02/16 15:00 | Sergio Redondo v Frederik Nielsen | 0-6,1-6 |
| UTR Pro Tennis Series Hillerod | 2022/02/14 11:00 | Kevin Chahoud v Frederik Nielsen | 6-4,6-7,0-6 |
| ATP Doha | 2021/03/06 09:00 | Frederik Nielsen v Ramkumar Ramanathan | 4-6,1-6 |
| Tennis Point Exhibition Series | 2020/07/18 11:35 | Sebastian Mortier v Frederik Nielsen | 4-6,3-6 |
| Tennis Point Exhibition Series | 2020/07/17 09:25 | Sebastian Fanselow v Frederik Nielsen | 6-3,6-7,2-6 |
| Tennis Point Exhibition Series | 2020/07/16 11:45 | Dominik Fritsche v Frederik Nielsen | 1-6,2-6 |
| Tennis Point Exhibition Series | 2020/07/15 14:05 | Julien Penzlin v Frederik Nielsen | 2-6,1-6 |