Ildiko Szekeres/Gyorgy Nagy (Budapest, HUN) qualified for the 2021 WCT Tallinn Masters Mixed Doubles playoffs, dropping their quarterfinals match 11-7 against Dorottya Palancsa/Zsolt Kiss (Budapest, HUN). of the 2021 WCT Tallinn Masters Mixed Doubles in Tallinn, Estonia;
 
Szekeres/Nagy finished 3-1 in the 0-team qualifying round. . In their opening game, Szekeres/Nagy lost 11-4 to Anastasia Moskaleva/Alexander Eremin (Dmitrov, RCF), then responded with a 7-5 win over Triin Madisson/Karl Kukner (Tallinn, EST). Szekeres/Nagy won 13-3 against Asta Vaicekonyte/Nedas Ivanauskas (Vilnius, LTU), then won 6-5 against Karoliine Kaare/Harri Lill (Tallinn, EST) in their final qualifying round match.
 
Szekeres/Nagy ranks th overall on the Year-to-Date rankings with points earned so far this season.