Stadium: Center Court Round: 44 Ground: Clay
| Challenger Scheveningen | 2017/07/18 10:40 | Inigo C Huegun v Sem Verbeek | 6-3,6-4 |
| Challenger Scheveningen Qual | 2017/07/16 10:00 | Maverick Banes v Sem Verbeek | 4-6,5-7 |
| Challenger Scheveningen Qual | 2017/07/15 09:20 | Sem Verbeek v Jelle Sels | 7-6,6-1 |
| ITF Netherlands F4 | 2017/07/11 08:00 | Gabriel Petit v Sem Verbeek | 6-3,5-7,7-6 |
| ITF Netherlands F4 | 2017/07/09 10:30 | Sem Verbeek v Bart Van Den Berg | 3-6,6-4,6-2 |
| ITF Netherlands F4 | 2017/07/09 08:00 | Sem Verbeek v Connor Heap | 2-6,6-3,7-6 |
| ITF Netherlands F3 | 2017/07/05 10:00 | Sem Verbeek v Gijs Brouwer | 1-6,2-6 |
| ITF Netherlands F3 | 2017/07/03 12:00 | Thorsten Sollie v Sem Verbeek | 3-6,6-3,6-7 |
| ITF Romania F8 | 2017/08/02 10:20 | Valentin Popescu v David Pata | 4-6,3-6 |
| ITF Romania F7 | 2017/07/24 07:00 | Vladimir Filip v Valentin Popescu | 6-4,5-7,6-1 |
| ITF Romania F7 | 2017/07/23 13:00 | Luca George Tatomir v Valentin Popescu | 1-6,4-6 |
| ITF Romania F7 | 2017/07/22 11:00 | Dragos Iarmil Torge v Valentin Popescu | 1-6,3-6 |
| ITF Romania F5 | 2017/06/24 09:30 | Valentin Popescu v Gabriel Roveri Sidney | 1-6,4-6 |
| ITF Romania F4 | 2017/06/18 12:00 | Valentin Popescu v Cristian Florentin Voinea | 3-6,3-6 |
| ITF Romania F2 Qual | 2017/05/20 13:00 | Valentin Popescu v Dan Alexandru Tomescu | 0-6,1-6 |
| ITF Romania F4 | 2017/05/14 08:00 | Vlad Andrei Dancu v Valentin Popescu | 6-0,6-3 |