Round: 44 Ground: Hardcourt outdoor
| ITF Netherlands F7 | 2017/08/29 10:35 | Botic Van De Zandschulp v Kevin Kaczynski | 6-3,6-1 |
| ITF Netherlands F7 | 2017/08/27 10:00 | Mats Hermans v Kevin Kaczynski | 1-6,2-6 |
| ITF Netherlands F7 | 2017/08/26 09:00 | Kevin Kaczynski v Leon Hoeveler | 6-2,6-0 |
| ITF Netherlands F6 | 2017/08/22 12:00 | Robin Kern v Kevin Kaczynski | 6-3,6-4 |
| ITF Netherlands F6 | 2017/08/20 09:00 | Kevin Kaczynski v Maikel Borg | 2-6,6-1,6-4 |
| ITF Netherlands F6 | 2017/08/19 08:00 | Kevin Kaczynski v Nick Broekhof | 6-4,6-4 |
| ITF Netherlands F6 | 2017/08/19 08:00 | Paul Monteban v Kevin Kaczynski | 2-6,7-5,3-6 |
| ITF Netherlands F6 | 2016/08/20 08:00 | Gijs Buntsma v Kevin Kaczynski | 7-6,6-0 |
| ITF Turkey F34 | 2017/09/09 10:30 | Kerim Han Bilgin v Laelson Rodrigues | 6-4,6-3 |
| ITF Turkey F19 Qual | 2017/05/13 11:00 | Linus Krohn v Laelson Rodrigues | 7-5,6-4 |
| ITF Turkey F18 | 2017/05/07 07:00 | Dusty H. Boyer v Laelson Rodrigues | 6-4,6-0 |
| ITF Turkey F17 | 2017/04/29 07:00 | Jonathan Morr v Laelson Rodrigues | 4-6,6-4,6-1 |
| ITF Turkey F16 | 2017/04/23 07:00 | Fermin Tenti v Laelson Rodrigues | 6-3,6-1 |
| ITF Turkey F16 | 2017/04/22 09:00 | Laelson Rodrigues v Tamerlan Kalkenov | 7-5,6-0 |