| Poland Ekstaklasa Women | 2019/09/13 15:09 | Julia Slazak v Sandra Kozyol | W | 3-1 |
| Czech Open Women | 2019/08/20 11:15 | Julia Slazak v Chia Hsuan Lin | L | 1-4 |
| Czech Open Women | 2019/08/20 11:15 | Julia Slazak v Chia-Hsuan Lin | L | 1-4 |
| Croatia Open U21 Women | 2019/05/15 07:00 | Julia Slazak v Andrea Pavlovic | W | 3-1 |
| Croatia Open U21 Women | 2019/05/14 12:20 | Haruna Ojio v Julia Slazak | L | 3-0 |
| Czech Republic Extraleague | 2019/03/08 18:30 | Julia Slazak v Tin-Tin Ho | L | 3-4 |
| Czech Republic Extraleague | 2019/02/07 16:28 | Anna Wegrzyn v Julia Slazak | W | 2-3 |
| Qatar Open Women | 2019/01/12 14:51 | Gabriela Dyszkiewicz v Julia Slazak | W | 2-3 |
| Czech Republic Extraleague | 2019/03/13 15:07 | Maja Miklaszewska v Paulina Krzysiek | L | 0-3 |
| Czech Republic Extraleague | 2019/02/02 15:34 | Maja Miklaszewska v Karolina Lalak | L | 0-3 |
| Qatar Open Women | 2019/01/09 15:58 | Sandra Wabik v Maja Miklaszewska | L | 3-2 |
| Qatar Open XD | 2017/10/04 13:45 | Lucia Truksova v Maja Miklaszewska | L | 4-3 |