Stadium: Court 8 Round: 25
| ITF Women Lisbon | 2017/10/01 11:00 | Paciletti Duarte Da Costa, Beatriz v Olga Helmi | 3-6,0-6 |
| ITF Women Lisbon | 2017/09/30 11:30 | Olga Helmi v Sireix, Camille | 6-4,7-5 |
| ITF Women Madrid | 2017/09/16 11:00 | Moreno Barranquero, Angeles v Olga Helmi | 7-5,6-1 |
| ITF Women Rotterdam | 2017/08/20 09:00 | Olga Helmi v Moroni, Alice | 1-6,5-7 |
| ITF Women Oldenzaal | 2017/08/13 08:00 | Olga Helmi v Stephanie Wagner | 2-6,2-6 |
| ITF Women El Espinar Qual | 2017/07/30 11:25 | Nuria Parrizas-Diaz v Olga Helmi | 6-2,6-3 |
| ITF Women El Espinar Qual | 2017/07/29 12:05 | Olga Helmi v Benito, Ines | 6-3,6-2 |
| ITF Women Les Contamines | 2017/07/27 10:40 | Yana Morderger v Olga Helmi | 6-3,6-3 |
| Prague, Singles W-WITF-CZE-06A | 2017/09/12 08:30 | Detiuc, Anastasia v Berankova, Karolina | 5-7,6-2,6-1 |
| ITF Women Ricany | 2017/08/30 09:00 | Berankova, Karolina v Detiuc, Anastasia | 6-3,1-6,5-7 |
| ITF Women Prerov | 2017/06/12 14:35 | Zovincova, Vendula v Berankova, Karolina | 6-1,6-3 |
| ITF Women Stare Splavy | 2017/06/05 12:30 | Aneta Kucmova v Berankova, Karolina | 7-5,6-2 |
| ITF Women Stare Splavy | 2017/06/04 12:30 | Kareisova, Ludmila v Berankova, Karolina | 0-6,1-6 |
| WTA Prague Qual | 2017/04/30 11:00 | Hradecka, Lucie v Berankova, Karolina | 6-3,6-3 |
| WTA Prague Qual | 2017/04/29 12:55 | Razzano, Virginie v Berankova, Karolina | 7-5,3-6,3-6 |
| Prague, Singles W-WITF-CZE-06A | 2016/08/31 22:00 | Berankova, Karolina v Ponomar, Lisa | 3-6,0-6 |