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