Poland's Marta Szeliga-Frynia/Pawel Frynia lost 7-6 to Hungary's Ildiko Szekeres/Gyorgy Nagy in the Final of the Slovakia Mixed Doubles Curling Cup, held March 5 - 8, 2020 in Bratislava, Slovakia. To advance to the championship game, Poland's Marta Szeliga-Frynia/Pawel Frynia won 5-3 over Poland's Adela Walczak/Andrzej Augustyniak in the semifinals of the 2020 Slovakia Mixed Doubles Curling Cup in Bratislava, Slovakia; and won 7-6 over Katarzyna Staszczak/Aleksander Grzelka (Krakow, POL) in the quarterfinals. of the 2020 Slovakia Mixed Doubles Curling Cup in Bratislava, Slovakia;
 
Poland's Marta Szeliga-Frynia/Pawel Frynia finished 3-2 in the 24-team qualifying round. . In their opening game, Poland's Marta Szeliga-Frynia/Pawel Frynia defeated Lucia Orokocka/Jakub Jurkovic (Bratislava, SVK) 8-3, then won 8-3 against 's Zora Reilly/Karol Vidlar. Poland's Marta Szeliga-Frynia/Pawel Frynia went on to lose 10-9 against Poland's Adela Walczak/Andrzej Augustyniak. Poland's Marta Szeliga-Frynia/Pawel Frynia lost 10-4 to Bonnie Nilhamn/Paavo Kuosmanen (NED/FIN, www) where Poland's Marta Szeliga-Frynia/Pawel Frynia responded with a 10-3 win over Nina Summerova/Jan Horacek (Bratislava, SVK) in their final qualifying round match.
 
, remaining in 668th place overall on the World Ranking Standings with a net gain of -6.152 after improving upon their best so far this season. Poland's Marta Szeliga-Frynia/Pawel Frynia ranks 85th overall on the Year-to-Date rankings with 29.410 points earned so far this season.