Stadium: Clay Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF Women Heraklion | 2018/03/15 10:00 | Boualem, Josephine v Natalia Siedliska | 4-6,4-6 |
| ITF Women Heraklion | 2018/03/14 10:50 | Natalia Siedliska v Prati, Federica | 7-5,6-3 |
| Altenkirchen, Singles W-WITF-GER-02A | 2018/02/20 18:00 | Natalia Siedliska v Urszula Radwanska | 6-2,2-6,1-6 |
| ITF Women Hammamet | 2018/02/11 09:00 | Angelica Moratelli v Natalia Siedliska | 6-3,3-6,3-6 |
| ITF Women Hammamet | 2018/02/10 09:00 | Natalija Stevanovic v Natalia Siedliska | 2-6,4-6 |
| ITF Women Hammamet | 2018/02/09 10:05 | Natalia Siedliska v Sandra Samir | 6-2,6-3 |
| ITF Women Hammamet | 2018/02/08 11:05 | Zmau, Michele Alexandra v Natalia Siedliska | 5-7,1-6 |
| ITF Women Hammamet | 2018/02/06 08:30 | Natalia Siedliska v Niedmers, Nora | 4-6,6-4,6-3 |
| ITF Women Heraklion | 2018/03/15 08:00 | Fernandez, Leylah Annie v Anna Bondar | 4-6,3-6 |
| ITF Women Heraklion | 2018/03/14 08:00 | Gulihur, Catherine v Anna Bondar | 4-6,1-6 |
| ITF Women Heraklion | 2018/03/11 09:00 | Detiuc, Anastasia v Anna Bondar | 6-3,6-2 |
| ITF Women Heraklion | 2018/03/10 08:30 | Anna Bondar v Raluca Georgiana Serban | 6-3,6-2 |
| ITF Women Heraklion | 2018/03/09 09:00 | Nefedova, Anastasia Evgenyevna v Anna Bondar | 4-6,4-6 |
| ITF Women Heraklion | 2018/03/08 10:05 | Gaspar-Ivan, Ioana v Anna Bondar | 2-6,0-6 |
| ITF Women Heraklion | 2018/03/07 09:30 | Tatiana Pieri v Anna Bondar | 4-6,6-3,3-6 |
| WTA Budapest Qual | 2018/02/18 17:00 | Viktoria Hruncakova v Anna Bondar | 7-6,6-1 |