Round: 44 Ground: Clay
| ITF Kazakhstan F6 Qual | 2017/09/16 04:00 | Taranin, Iliya v Boerma, Pelle | 6-1,2-6,5-7 |
| ITF Netherlands F7 | 2017/08/27 08:00 | Boerma, Pelle v Buntsma, Gijs | 3-6,3-6 |
| ITF Netherlands F7 | 2017/08/26 08:00 | Stijn Slump v Boerma, Pelle | 4-6,2-6 |
| ITF Netherlands F7 | 2017/08/26 08:00 | van Der Horst, Tim v Boerma, Pelle | 6-3,3-6,1-6 |
| ITF Netherlands F6 | 2017/08/20 07:00 | Krstev, Ondrej v Boerma, Pelle | 6-4,6-1 |
| ITF Netherlands F6 | 2017/08/19 10:00 | Boerma, Pelle v Slager, Tim | 6-2,6-2 |
| ITF Netherlands F6 | 2017/08/19 08:00 | de Bruijn, Ricky v Boerma, Pelle | 2-6,4-6 |
| ITF Germany F10 | 2017/08/07 14:00 | Dischinger, Eduardo v Boerma, Pelle | 6-4,6-1 |
| ITF Turkey F34 | 2017/09/09 10:30 | Dernowski, Dietrich v Iordache, Sorin Andrei | 2-6,0-6 |
| ITF Turkey F33 | 2017/09/02 11:00 | Danilov, Savriyan v Dernowski, Dietrich | 6-2,7-5 |
| ITF Turkey F32 | 2017/08/28 12:30 | Dernowski, Dietrich v Leuch, Vital Flurin | 2-6,3-6 |
| ITF Turkey F32 | 2017/08/27 12:30 | Dernowski, Dietrich v Valentsev, Nikita | 2-6,6-4,6-1 |
| ITF Spain F25 | 2017/08/14 09:30 | Sorni Chavarria, Quim v Dernowski, Dietrich | 6-2,6-3 |
| ITF Spain F25 | 2017/08/13 10:00 | Garcia Torrealba, Nicolas v Dernowski, Dietrich | 4-6,3-6 |
| ITF Spain F23 Qual | 2017/07/22 09:15 | Klimov, Daniil v Dernowski, Dietrich | 6-3,6-1 |
| ITF Spain F22 Qual | 2017/07/17 09:35 | Knight, Alexander v Dernowski, Dietrich | 6-4,7-6 |