Stadium: Court 1 Round: 44
| ITF Women Stare Splavy Qual | 2018/06/03 10:30 | Jenna Dean v Kovacs, Zita | 3-6,2-6 |
| ITF Women Kaposvar | 2018/05/08 14:00 | Kovacs, Zita v Lysa, Yuliya | 2-6,1-6 |
| ITF Women Balatonboglar Qual | 2018/04/29 08:00 | Veronika Erjavec v Kovacs, Zita | 6-0,6-2 |
| ITF Women Kaposvar | 2018/05/10 10:50 | Vankova, Katerina v Adrienn Nagy | 6-2,6-1 |
| ITF Women Kaposvar | 2018/05/09 10:05 | Panna Udvardy v Vankova, Katerina | 2-6,4-6 |
| ITF Women Kaposvar | 2018/05/08 12:00 | Vankova, Katerina v Gecsek, Fanni | 6-3,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/24 07:30 | Vankova, Katerina v Eliessa Vanlangendonck | 6-2,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/17 09:00 | Vankova, Katerina v Pantuckova, Magdalena | 4-6,2-6 |
| ITF Women Heraklion | 2018/03/16 09:00 | Vankova, Katerina v Reka-Luca Jani | 5-7,3-6 |
| ITF Women Heraklion | 2018/03/15 11:05 | Schaeder, Laura v Vankova, Katerina | 1-6,2-6 |
| ITF Women Heraklion | 2018/03/13 08:00 | Vankova, Katerina v Agustina Chlpac | 6-2,6-4 |