| UTR Pro Tennis Series Copenhagen | 2021/06/17 08:00 | Daniel De Jonge v Nikolaj Katic | 4-6,6-4,6-0 |
| UTR Pro Tennis Series Copenhagen | 2021/06/16 08:00 | Alejandro Mendoza v Daniel De Jonge | 1-6,2-6 |
| UTR Pro Tennis Series Copenhagen | 2021/06/15 08:00 | Benjamin Hannestad v Daniel De Jonge | 4-6,5-7 |
| ITF M15 Sarreguemines | 2020/10/28 11:35 | Daniel De Jonge v Arthur Cazaux | 5-7,1-6 |
| ITF M15 Sarreguemines | 2020/10/26 11:45 | Hendrik Jebens v Daniel De Jonge | 6-7,3-6 |
| ITF M15 Sarreguemines | 2020/10/25 12:20 | Axel Garcian v Daniel De Jonge | 6-4,4-6,5-10 |
| ITF M15 Forbach | 2020/09/28 17:20 | Hugo Schott v Daniel De Jonge | 6-1,6-2 |
| ITF M15 Forbach | 2020/09/28 13:00 | Charles Minc v Daniel De Jonge | 3-6,1-6 |
| UTR Pro Tennis Series Copenhagen | 2021/06/17 09:30 | Javier A M Crespo v Jesper Klov Nilsson | 6-2,6-0 |
| UTR Pro Tennis Series Copenhagen | 2021/06/16 08:00 | Benjamin Hannestad v Jesper Klov Nilsson | 6-2,5-2 |
| UTR Pro Tennis Series Copenhagen | 2021/06/14 11:00 | Oskar Brostrom Poulsen v Jesper Klov Nilsson | 3-6,3-6 |
| ITF M15 Kalmar | 2019/05/14 10:55 | Lucas Renard v Jesper Klov Nilsson | 6-3,6-0 |
| ITF M15 Kalmar | 2019/05/13 12:25 | Jesper Klov Nilsson v John Harrison Richmond | 7-5,6-7,10-8 |
| ITF M15 Karlskrona | 2019/05/07 10:40 | Patrick Mayer v Jesper Klov Nilsson | 6-4,6-3 |
| ITF M15 Karlskrona | 2019/05/06 10:45 | Stefan Zoric v Jesper Klov Nilsson | 1-6,1-6 |
| ITF Sweden F5 | 2018/10/02 12:00 | Markus Eriksson v Jesper Klov Nilsson | 6-1,7-5 |