Round: 44 Ground: Hardcourt outdoor
| ITF Canada F6 Qual | 2017/09/02 17:30 | van Noord, Niels Peter v Grunberger, Daniel | 6-4,6-4 |
| ITF Belgium F7 Qual | 2017/07/31 08:00 | 나이트, 알렉산더 v Grunberger, Daniel | 6-3,6-1 |
| ITF Belgium F7 Qual | 2017/07/30 08:00 | Vandendooren, Maxime v Grunberger, Daniel | 1-6,2-6 |
| ITF Belgium F7 Qual | 2017/07/29 08:00 | Goodger, Joshua v Grunberger, Daniel | 1-6,2-6 |
| ITF Belgium F6 | 2017/07/23 11:00 | Aubone, Franco David v Grunberger, Daniel | 6-3,6-3 |
| ITF Belgium F6 | 2017/07/22 15:00 | Grunberger, Daniel v 마이엘, 패트릭 | 3-6,6-1,6-1 |
| ITF Belgium F6 | 2017/07/22 09:00 | Grunberger, Daniel v Gley, Jacques | 3-6,6-4,6-4 |
| ITF Belgium F5 | 2017/07/15 11:00 | van Den Brink, Floris v Grunberger, Daniel | 6-2,6-2 |
| ITF Canada F6 Qual | 2017/09/02 21:00 | 라가에브, 닉 v 오레, 이스라엘 알렉산더 | 3-6,3-6 |
| ITF Canada F6 Qual | 2017/09/02 17:30 | Tiraspolsky, Ilya v 라가에브, 닉 | 1-6,2-6 |
| ITF USA F20 | 2017/06/17 19:00 | 라가에브, 닉 v 게르바이스, 와시 | 4-6,2-6 |
| ITF Canada F2 Qual | 2017/03/05 14:30 | 아라곤, JC v 라가에브, 닉 | 6-3,6-2 |
| ITF Canada F2 Qual | 2017/03/04 17:30 | 라가에브, 닉 v Beddow, Samuel | 6-1,6-1 |