Stadium: Court 1 Round: 26 Ground: Clay
| ITF Netherlands F7 MD | 2017/08/30 14:40 | de Krom/Stanek v Den Heijer/Van Den Berg | 7-5,6-3 |
| ITF Netherlands F7 MD | 2017/08/28 11:55 | Den Heijer/Van Den Berg v Tour/Williams | 6-4,6-1 |
| ITF Netherlands F4 MD | 2017/07/10 11:45 | Den Heijer/Van Den Berg v de Krom/Van Terheijden | 7-6,3-6,5-10 |
| ITF Netherlands F3 MD | 2017/07/03 15:10 | Den Heijer/Van Den Berg v Borg/Gerritsen | 3-6,7-5,6-10 |
| ITF Netherlands F2 MD | 2017/06/26 16:55 | Hach/Lawson v Den Heijer/Van Den Berg | 7-6,6-1 |
| ITF Egypt F28 MD | 2018/11/22 11:45 | De Jong/Nijboer v Munoz-Abreu/Perez Sanz | 6-4,6-7,7-10 |
| ITF Egypt F28 MD | 2018/11/20 10:30 | De Jong/Nijboer v Den Heijer/Weststrate | 6-7,6-2,10-3 |
| ITF Egypt F27 MD | 2018/11/13 09:45 | De Jong/Nijboer v Munoz-Abreu/Perez Sanz | 1-6,1-6 |
| ITF Egypt F26 MD | 2018/11/09 12:00 | De Jong/Nijboer v Munoz-Abreu/Perez Sanz | 6-7,6-4,5-10 |
| ITF Egypt F26 MD | 2018/11/08 12:00 | De Jong/Nijboer v Ayap/Dias | 6-2,6-0 |
| ITF Egypt F26 MD | 2018/11/06 09:00 | Kapadia/Somani v De Jong/Nijboer | 6-4,4-6,5-10 |
| Challenger Scheveningen MD | 2018/07/16 15:00 | De Jong/Nijboer v Pasha/Reese | 3-6,1-6 |