Stadium: Court 7 Round: 25
| ITF Women Hechingen Qual | 2018/08/05 15:30 | Natalia Siedliska v Chantal Skamlova | 7-6,3-6,1-6 |
| ITF Women Horb Qual | 2018/07/24 12:35 | Karin Kennel v Natalia Siedliska | 6-4,6-2 |
| ITF Women Horb Qual | 2018/07/23 13:00 | Shaline-Doreen Pipa v Natalia Siedliska | 3-6,3-6 |
| ITF Women Amstelveen | 2018/07/10 08:00 | Natalia Siedliska v Marina Yudanov | 3-6,6-7 |
| ITF Women Aschaffenburg Qual | 2018/07/02 13:15 | Angelica Moratelli v Natalia Siedliska | 6-4,3-6,6-3 |
| ITF Women Hammamet | 2018/06/16 09:00 | Claudia Hoste Ferrer v Natalia Siedliska | 4-6,4-6 |
| ITF Women Hammamet | 2018/06/15 09:00 | Natalia Siedliska v Sofia Luini | 3-6,6-1,6-3 |
| ITF Women Hammamet | 2018/06/14 11:40 | Natalia Siedliska v Sara Castellano | 6-4,7-5 |
| ITF Women Don Benito | 2018/07/15 08:30 | Audrey Dabomve v Isabel Iglesias Prieto | 1-6,2-6 |
| ITF Women Madrid Qual | 2018/06/03 09:00 | Ana G Requena v Audrey Dabomve | 6-2,6-1 |
| ITF Women Hammamet | 2018/04/28 09:00 | Ana L De La Nuez v Audrey Dabomve | 6-1,6-0 |
| ITF Women Hammamet | 2018/04/22 09:00 | Maja Makoric v Audrey Dabomve | 6-3,6-1 |