| ITF Netherlands F7 | 2017/08/27 08:00 | Pelle Boerma v Gijs Buntsma | 3-6,3-6 |
| ITF Netherlands F7 | 2017/08/26 09:00 | Lars Bijsterbosch v Gijs Buntsma | 1-6,0-6 |
| ITF Netherlands F6 | 2017/08/20 07:00 | Gijs Buntsma v Anders Grinderslev | 5-7,1-6 |
| ITF Netherlands F6 | 2017/08/19 08:00 | Gijs Buntsma v Paul S'meijer | 6-4,6-4 |
| ITF Netherlands F5 | 2017/08/14 12:00 | Giovanni Rizzuti v Gijs Buntsma | 6-1,6-2 |
| ITF Netherlands F5 | 2017/08/12 08:00 | Jakub Wojcik v Gijs Buntsma | 6-4,0-6,3-6 |
| ITF Belgium F8 Qual | 2017/08/07 08:00 | Stephan Gerritsen v Gijs Buntsma | 4-6,6-3,6-2 |
| ITF Belgium F8 Qual | 2017/08/06 07:30 | Liam Dielen v Gijs Buntsma | 1-6,3-6 |
| ITF Netherlands F5 | 2017/08/17 09:50 | Colin Van Beem v Jelle Sels | 3-6,2-6 |
| ITF Netherlands F5 | 2017/08/16 10:45 | Colin Van Beem v Ondrej Krstev | 6-2,6-2 |
| ITF Belgium F8 | 2017/08/09 09:50 | Jonas Merckx v Colin Van Beem | 6-1,6-2 |
| ITF Belgium F8 | 2017/08/07 14:05 | Ricardo Hocevar v Colin Van Beem | 5-7,0-6 |
| ITF Poland F8 | 2017/08/03 08:00 | Michal Dembek v Colin Van Beem | 7-5,6-4 |
| ITF Poland F8 | 2017/08/01 14:55 | Alejandro Reguant v Colin Van Beem | 1-6,4-6 |
| ITF Poland F7 | 2017/07/30 09:55 | Colin Van Beem v Olexiy Kolisnyk | 0-6,2-6 |
| ITF Poland F7 | 2017/07/29 12:45 | Pol Toledo Bague v Colin Van Beem | 6-3,5-7,4-6 |