| Open dell'Oman U21 femminile | 2019/10/17 08:50 | Karoline Mischek v Julia Slazak | W | 2-3 |
| Open dell'Oman U21 femminile | 2019/10/16 08:40 | Julia Slazak v Nikoleta Puchovanova | W | 3-0 |
| Poland Ekstaklasa Women | 2019/09/27 15:02 | Julia Slazak v Maja Miklaszewska | L | 0-3 |
| 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 |
| Open di Croazia U21 Femminili | 2019/05/15 07:00 | Julia Slazak v Andrea Pavlovic | W | 3-1 |
| Open di Croazia U21 Femminili | 2019/05/14 12:20 | Haruna Ojio v Julia Slazak | L | 3-0 |
| Open di Polonia Femminili | 2019/10/16 11:35 | Laura Pfefer v Aleksandra Michalak | L | 3-2 |
| Poland Ekstaklasa Women | 2019/09/28 14:40 | Julia Jackowska v Aleksandra Michalak | W | 0-3 |
| Repubblica Ceca - Extraliga | 2019/03/13 17:00 | Aleksandra Michalak v Klaudia Kusinska | L | 0-3 |
| Repubblica Ceca - Extraliga | 2019/02/23 12:08 | Pao Wen Tsui v Aleksandra Michalak | L | 3-0 |
| Repubblica Ceca - Extraliga | 2019/02/23 11:01 | Dominika Wolowiec v Aleksandra Michalak | L | 3-0 |
| Repubblica Ceca - Extraliga | 2019/02/09 17:23 | Gabriela Dyszkiewicz v Aleksandra Michalak | L | 3-0 |
| Repubblica Ceca - Extraliga | 2019/02/02 15:11 | Aleksandra Michalak v Angelika Janik | L | 1-3 |
| Open del Qatar Femminili | 2019/01/09 15:27 | Andrea Todorovic v Aleksandra Michalak | L | 3-1 |