Stadium: Centre Court Round: 62 Ground: Clay
| 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 Belgium F8 Qual | 2017/08/05 07:30 | Gijs Buntsma v Fabian Van Der Lans | 6-3,7-6 |
| ITF Germany F9 | 2017/07/31 09:00 | Roy Sarut De Valk v Gijs Buntsma | 2-6,6-2,6-2 |
| ITF Germany F9 | 2017/07/30 13:30 | Gijs Buntsma v Phillip Schellhorn | 6-1,6-1 |
| ITF Netherlands F6 | 2017/08/19 10:00 | Anders Grinderslev v Hunter Reese | 6-4,5-7,6-4 |
| ITF Turkey F16 | 2015/04/22 09:05 | Jonathan Chang v Anders Grinderslev | 6-0,6-3 |
| ITF Turkey F16 | 2015/04/19 08:30 | Joel Vincent Link v Anders Grinderslev | 7-6,2-6,5-7 |