| ITF Women Alkmaar | 2018/06/23 08:00 | Sophia Derivan v Caroline Ilowska | 5-7,6-3,1-6 |
| ITF Women Sharm El Sheikh | 2018/04/01 10:30 | Lamis Alhussein Abdel Aziz v Caroline Ilowska | 6-2,4-6,6-2 |
| ITF Women Sharm El Sheikh | 2018/03/18 12:00 | Karolina Kubanova v Caroline Ilowska | 6-2,6-7,6-4 |
| ITF Women Sharm El Sheikh | 2018/03/17 10:30 | Caroline Ilowska v Natalia Zorgovska | 6-3,6-1 |
| ITF Women Sharm El Sheikh | 2018/03/11 10:30 | Caroline Ilowska v Maria Paulina Perez Garcia | 0-6,1-6 |
| ITF Women Antalya | 2018/02/26 06:00 | Caroline Ilowska v Andrijana Stoilkovic | 6-7,3-6 |
| ITF Women Antalya | 2018/02/25 07:30 | Irina Lapustina v Caroline Ilowska | 4-6,1-6 |
| ITF Women Antalya | 2018/02/19 08:00 | Catherine Harrison v Caroline Ilowska | 6-3,6-2 |