Bernadett Biro/Otto Kalocsay (Budapest, HUN) qualified for the 2018 Westbay Hungarian Mixed Doubles Cup playoffs, dropping their quarterfinals match 10-6 against Anastasia Moskaleva/Alexander Eremin (Dmitrov, RUS). of the 2018 Westbay Hungarian Mixed Doubles Cup in Budapest, Hungary;
 
Biro/Kalocsay finished 4-1 in the 20-team qualifying round. . In their opening game, Biro/Kalocsay defeated Ildiko Szekeres/Gyeorgy Nagy (Budapest, HUN) 7-6, then won 8-7 against Judith McCleary/Lee McCleary (Edinburgh, SCO). Biro/Kalocsay went on to lose 10-0 against Maria Komarova/Daniil Goryachev (St. Petersburg, RUS). Biro/Kalocsay responded with a 7-5 win over Anna Weghuber/Markus Schagerl (Linz, AUT). Biro/Kalocsay won 9-2 against Karolina Florek/Arkadiusz Polak (Lodz, POL) in their final qualifying round match.
 
. For week 32 of the event schedule, Biro/Kalocsay did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Biro/Kalocsay ranks th overall on the Year-to-Date rankings with points earned so far this season.