Round: 54 Ground: Clay
| ITF Netherlands F5 | 2018/08/18 07:00 | Pelle Boerma v Nicholas Bybel | 1-6,4-6 |
| ITF M15 Saarlouis | 2019/07/01 10:00 | Johann Lars v Nicholas Bybel | 7-6,0-6,7-10 |
| ITF M15 Saarlouis | 2019/07/01 08:00 | Valentin Guenther v Nicholas Bybel | 6-4,6-3 |
| ITF M15 Kamen | 2019/06/26 15:25 | Karlo Cubelic v Nicholas Bybel | 6-1,7-6 |
| ITF M15 Kamen | 2019/06/24 12:00 | Valentin Guenther v Nicholas Bybel | 6-4,6-2 |
| ITF M15 Cancun | 2019/05/20 17:30 | Wilfredo Gonzalez v Nicholas Bybel | 7-6,6-0 |
| ITF M15 Cancun | 2019/05/20 13:30 | Sebastian Eguez v Nicholas Bybel | 1-6,0-6 |
| ITF M15 Cancun | 2019/05/15 13:30 | Nicholas Bybel v Gage Brymer | 3-6,4-6 |
| ITF M15 Cancun | 2019/05/13 17:30 | Christian Langmo v Nicholas Bybel | 6-2,6-4 |
| ITF M15 Grasse | 2019/04/29 08:00 | Pelle Boerma v Maxence Broville | 2-6,0-6 |
| ITF Germany F16 | 2018/10/22 10:00 | Pelle Boerma v Maximilian Todorov | 2-6,6-7 |
| ITF Germany F16 | 2018/10/21 15:00 | Jim Walder v Pelle Boerma | 6-3,4-6,4-6 |
| ITF Turkey F31 | 2018/10/06 07:00 | Pelle Boerma v Antun Vidak | 5-7,2-6 |
| ITF Portugal F17 | 2018/09/15 09:30 | Adan Freire Da Silva v Pelle Boerma | 6-1,7-5 |
| ITF Netherlands F5 | 2018/08/18 07:00 | Pelle Boerma v Nicholas Bybel | 1-6,4-6 |
| ITF Netherlands F4 | 2018/08/11 13:00 | Pelle Boerma v Rayan Ghedjemis | 1-6,4-6 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Lorenzo Corioni v Pelle Boerma | 3-6,6-4,3-6 |