| ITF Netherlands F2 | 2017/06/27 13:20 | Bart Van Den Berg v Sem Verbeek | 7-5,6-1 |
| ITF Netherlands F2 Qual | 2017/06/26 09:00 | Julian Prins v Sem Verbeek | 5-7,6-2,2-6 |
| ITF Singapore F3 | 2017/06/07 02:00 | Sem Verbeek v N. Vijay Sundar Prashanth | 2-6,6-7 |
| ITF Singapore F1 | 2017/06/05 03:00 | Sem Verbeek v Chengze Lyu | 6-4,6-4 |
| ITF Singapore F1 | 2017/06/04 04:00 | Sem Verbeek v Odeda Muhammad Arazza | 6-1,6-2 |
| ITF Singapore F2 | 2017/05/30 07:15 | Sem Verbeek v Sidharth Rawat | 4-6,5-7 |
| ITF Singapore F2 Qual | 2017/05/29 03:30 | Manish Sureshkumar v Sem Verbeek | 6-7,3-6 |
| ITF Singapore F2 Qual | 2017/05/28 04:00 | Sem Verbeek v Anthony Susanto | 6-3,6-4 |
| ITF Netherlands F3 | 2017/07/01 09:30 | Sidane Pontjodikromo v Gijs Buntsma | 2-6,6-7 |
| ITF Netherlands F2 | 2017/06/27 13:00 | Gijs Buntsma v Tobias Simon | 2-6,4-6 |
| ITF Netherlands F2 Qual | 2017/06/25 09:00 | Caspar Schuetze v Gijs Buntsma | 4-6,0-6 |
| ITF Netherlands F1 Qual | 2017/06/17 13:00 | Gijs Buntsma v Luke Simkiss | 4-6,3-6 |
| ITF Germany F16 | 2016/10/24 08:00 | Adriaan De Jager v Gijs Buntsma | 6-4,7-5 |
| ITF Germany F16 | 2016/10/23 13:00 | Alexander Abou Boutros v Gijs Buntsma | 2-6,0-6 |
| ITF Netherlands F7 | 2016/08/27 10:00 | Mick Veldheer v Gijs Buntsma | 6-1,6-1 |
| ITF Netherlands F6 | 2016/08/23 12:10 | Gijs Buntsma v Benjamin Bonzi | 1-6,4-6 |