| UTR Pro Tennis Series - Amesterdão | 2021/12/10 08:30 | Michiel de Krom v Max Van Nunen | 6-1,6-1 |
| UTR Pro Tennis Series - Amesterdão | 2021/12/09 09:00 | Rob Van Den Berg v Max Van Nunen | 7-5,5-7,6-4 |
| ITF - M25 Eupen | 2021/09/05 13:30 | Max Van Nunen v Andre Megrabian | 7-5,6-7,11-13 |
| ITF - M15 Huy | 2021/08/22 07:45 | Maik Steiner v Max Van Nunen | 6-3,6-3 |
| ITF - M15 Oldenzaal | 2021/08/15 08:30 | Caspar Schuetze v Max Van Nunen | 6-2,4-6,10-8 |
| ITF - M25 Haia | 2021/06/28 09:40 | Guy Den Heijer v Max Van Nunen | 6-3,6-1 |
| ITF - M25 Haia | 2021/06/27 08:00 | Max Van Nunen v Jack Gibbens | 6-2,3-6,16-14 |
| ITF - M15 Alkmaar | 2020/08/23 08:00 | Max Van Nunen v Simon Beaupain | 5-7,5-7 |
| UTR Pro Tennis Series - Amesterdão | 2021/12/10 07:00 | Tim Sandkaulen v Zachary Eisinga | 6-1,6-7,7-5 |
| UTR Pro Tennis Series - Amesterdão | 2021/12/09 08:30 | Tibo Colson v Zachary Eisinga | 6-2,6-3 |
| UTR Pro Tennis Series - Amesterdão | 2021/12/07 07:00 | Sem Verbeek v Zachary Eisinga | 6-0,6-1 |
| UTR Pro Tennis Series - Amesterdão | 2021/12/06 11:30 | Zachary Eisinga v Jurriaan Bol | 2-6,6-4,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/11/08 11:30 | Zachary Eisinga v Louis Allen | 5-7,7-5,8-10 |
| ITF - M15 Sharm El Sheikh | 2021/11/07 17:00 | Zachary Eisinga v Danyil Chornous | 6-1,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/11/03 11:30 | Zachary Eisinga v Mason Recci | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/11/02 07:30 | Zachary Eisinga v Abdulhamid Mubarak | 6-2,7-5 |