Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF Women Sharm El Sheikh | 2018/01/27 08:00 | Isolde de Jong v Наима Карамоко | 2-6,4-6 |
| ITF Women Sharm El Sheikh | 2017/11/08 14:00 | Арлинда Рушити v Isolde de Jong | 6-4,6-3 |
| ITF Women Sharm El Sheikh | 2017/11/06 14:00 | Isolde de Jong v Diana Shevchenko | 4-6,6-2,6-0 |
| ITF Women Sharm El Sheikh | 2017/11/05 17:00 | Мария Патрашку v Isolde de Jong | 7-5,2-6,2-6 |
| ITF Women Sharm El Sheikh | 2017/10/30 14:00 | Ева Сиска v Isolde de Jong | 6-3,4-6,6-4 |
| ITF Women Sharm El Sheikh | 2017/10/29 14:00 | Isolde de Jong v Айша Будуал | 6-2,6-2 |
| ITF Women Schoonhoven | 2017/08/28 11:15 | Meritxell Perera Ros v Isolde de Jong | 6-2,6-4 |
| ITF Women Rotterdam | 2017/08/22 08:00 | Nina Kruijer v Isolde de Jong | 6-1,6-2 |
| ITF Women Playford Qual | 2017/12/30 23:30 | Jennifer Elie v Кинвен Женг | 6-2,2-6,6-4 |
| ITF Women Playford Qual | 2017/12/29 23:30 | Миранда Поиле v Кинвен Женг | 1-6,0-6 |