| ITF Women Brussels Qual | 2017/07/15 07:00 | Bulatovic, Carolina v Melgers, Annick | 4-6,4-6 |
| Matchs amicaux U18 | 2017/07/09 08:00 | Neuwirth, Anna-Lena v Melgers, Annick | 7-5,6-0 |
| ITF Women Middelburg Qual | 2017/07/01 08:00 | Melgers, Annick v Harris, Samantha | 4-6,0-6 |
| ITF Women De Haan | 2017/06/27 14:25 | Alice Rame v Melgers, Annick | 6-1,6-3 |
| ITF Women De Haan Qual | 2017/06/26 11:50 | Melgers, Annick v Gouvernante, Donnaroza | 7-6,6-4 |
| ITF Women De Haan Qual | 2017/06/24 12:00 | Melgers, Annick v Nicolini, Sofia Haydee | 6-2,6-1 |
| ITF Women Alkmaar | 2017/06/21 11:25 | Arianne Hartono v Melgers, Annick | 6-1,6-3 |
| ITF Women Essen | 2017/06/05 16:40 | Grimm, Chiara v Melgers, Annick | 6-3,6-1 |
| ITF Women Brussels Qual | 2017/07/15 07:00 | Casteleyn, Emily v Crouch, Mollie | 6-4,3-6,6-2 |
| Istanbul, Singles W-WITF-TUR-28B | 2017/03/25 07:00 | Zeynep Sonmez v Casteleyn, Emily | 7-6,6-1 |
| ITF Women Le Havre Qual | 2017/03/18 09:00 | Kommer, Franziska v Casteleyn, Emily | 6-1,6-3 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/11 12:30 | Casteleyn, Emily v Ortevall, Sandra | 1-6,4-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/02/05 12:30 | Casteleyn, Emily v Porzio, Giulia | 5-7,6-7 |
| ITF Women Heraklion | 2016/11/07 10:50 | Casteleyn, Emily v Vdovenco, Anastasia | 6-3,1-6,6-7 |
| ITF Women Bol | 2016/10/16 06:30 | Skrobonja, Andjela v Casteleyn, Emily | 4-6,6-0,6-4 |
| ITF Women Bol | 2016/10/09 13:15 | Casteleyn, Emily v Ostojic, Kristina | 6-4,4-6,0-6 |