| Poland Ekstaklasa Women | 2020/02/02 14:30 | Slifirczyk, Katarzyna v Ying Han | L | 2-3 |
| Poland Ekstaklasa Women | 2020/02/02 13:35 | Slifirczyk, Katarzyna v Pavlovich, Viktoria | L | 0-3 |
| Poland Ekstaklasa Women | 2020/01/10 19:53 | Anna Monika Zelinska v Slifirczyk, Katarzyna | L | 3-2 |
| Poland Ekstaklasa Women | 2020/01/10 17:17 | Luqi Liu v Slifirczyk, Katarzyna | L | 3-2 |
| Poland Ekstaklasa Women | 2020/01/05 17:02 | Xuan Goi Rui v Slifirczyk, Katarzyna | L | 3-0 |
| Polish Grand Prix Women | 2019/11/23 15:37 | Slifirczyk, Katarzyna v Angelika Janik | W | 3-1 |
| Poland Ekstaklasa Women | 2019/10/23 15:06 | Slifirczyk, Katarzyna v Ma, W. | L | 0-3 |
| Poland Ekstaklasa Women | 2019/09/27 14:32 | Slifirczyk, Katarzyna v Luki Liu | L | 1-3 |
| Poland Ekstaklasa Women | 2020/10/04 14:27 | Magdalena Plotka v Tatiana Kukulkova | L | 0-3 |
| République tchèque - Extraleague | 2019/02/16 16:58 | Inna Karahodzina v Magdalena Plotka | L | 3-0 |