Marta Szeliga-Frynia/Pawel Frynia (Lodz, POL) run at the 2018 Slovakia Mixed Doubles Curling Cup came to an end in the semifinals with a 8-4 loss to Ildiko Szekeres/Gyeorgy Nagy (Budapest, HUN). of the 2018 Slovakia Mixed Doubles Curling Cup in Bratislava, Slovakia; Szeliga-Frynia/Frynia advanced through the quarterfinals with a 10-6 win over Daniela Matulova/Milan Moravcik (Bratislava, SVK). of the 2018 Slovakia Mixed Doubles Curling Cup in Bratislava, Slovakia;
 
Szeliga-Frynia/Frynia finished 2-2 in the 20-team qualifying round. . In their opening game, Szeliga-Frynia/Frynia defeated Silvia Sykorova/Marek Sykora (Bratislava, SVK) 9-2, then went on to lose 10-2 against Naceradska/Radek Bohac (Prague, CZE). Szeliga-Frynia/Frynia lost 8-7 to Szekeres/Nagy where Szeliga-Frynia/Frynia responded with a 5-4 win over Veronika Neznalova/Matej Neznal (Prague, CZE) in their final qualifying round match.
 
. For week 31 of the event schedule, Szeliga-Frynia/Frynia did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Szeliga-Frynia/Frynia ranks th overall on the Year-to-Date rankings with points earned so far this season.