| ITTF Challenge, Polish Open 2019, WS, Group Stage | 10/17 12:50 | - | Marie Migot v Sikorska, Magdalena | L | 3-2 | |
| ITTF Challenge, Polish Open 2019, WS, Group Stage | 10/16 15:05 | - | Sikorska, Magdalena v Tsutsui, Yuki | L | 1-3 | |
| German Open 2020, WS | 10/08 11:45 | - | Sikorska, Magdalena v Yidi Wang | L | 0-4 | |
| Poland Ekstaklasa Women | 10/05 16:36 | - | Monika Tereszkewicz v Sikorska, Magdalena | W | 0-3 | |
| Croatia Open Women | 05/15 10:20 | - | Ojio, Haruna v Sikorska, Magdalena | L | 3-0 | |
| Croatia Open Women | 05/14 10:20 | - | Sikorska, Magdalena v Ilic, Zara | W | 3-0 | |
| Slovenia Open Women | 05/09 09:45 | - | Audrey Zarif v Sikorska, Magdalena | L | 3-1 | |
| Slovenia Open Women | 05/08 07:40 | - | Sikorska, Magdalena v Tijana Jokic | L | 2-3 | |
| République tchèque - Extraleague | 03/21 09:35 | - | Mariia Tailakova v Sikorska, Magdalena | L | 3-1 | |
| République tchèque - Extraleague | 03/20 09:20 | - | Sikorska, Magdalena v Wanling Zhang | W | 3-2 | |
| Swedish Open (WTP) 2019, WS | 10/30 11:40 | 1 | Sikorska, Magdalena v Yidi Wang | L | 0-4 | |
| Swedish Open (WTP) 2019, WS | 10/29 14:10 | 1 | Shiomi, Maki v Sikorska, Magdalena | W | 0-4 | |
| République tchèque - Extraleague | 10/24 08:45 | 1 | Ayhika Mukherjee v Sikorska, Magdalena | L | 4-2 | |
| République tchèque - Extraleague | 10/23 11:15 | 1 | Baravok, Katsiaryna v Sikorska, Magdalena | W | 2-4 | |
| Qatar Open XD | 08/14 11:45 | - | Wen, Jia v Sikorska, Magdalena | L | 4-0 | |
| Qatar Open XD | 03/14 12:40 | - | Nikitchanka, Alina v Sikorska, Magdalena | L | 4-3 | |
| Qatar Open XD | 03/13 12:40 | - | Sikorska, Magdalena v Fang, Sih-Han | L | 1-4 | |
| Qatar Open XD | 11/14 09:00 | 1 | Hu, Melek v Sikorska, Magdalena | L | 4-3 | |
| Qatar Open XD | 10/06 10:50 | 1 | Andrea Todorovic v Sikorska, Magdalena | L | 4-1 | |
| Qatar Open XD | 05/03 12:30 | 1 | Sikorska, Magdalena v Hadziahmetovic, Emina | W | 4-3 | |
| Qatar Open XD | 05/02 18:49 | - | Sikorska, Magdalena v Kirichenko, Anna | L | 3-4 | |
| Qatar Open 2019, MS | 01/19 15:00 | 5 | Sikorska, Magdalena v Xiaoxin Yang | L | 1-4 | |
| Qatar Open XD | 01/17 13:14 | - | Sikorska, Magdalena v Feher, O. | W | 4-2 | |
| Qatar Open XD | 11/17 09:59 | - | Sikorska, Magdalena v Baravok, Katsiaryna | L | 2-4 | |
| Qatar Open XD | 09/20 18:29 | - | Sikorska, Magdalena v Maesen, Marie | W | 4-0 | |
| Qatar Open 2019, MS | 09/02 10:25 | 6 | Honoka Hashimoto v Sikorska, Magdalena | L | 4-0 |