Iluta Linde/Janis Rudzitis (Riga, LAT) qualified for the 2021 WCT Latvian Mixed Doubles Curling Cup 1 playoffs, dropping their quarterfinals match 10-8 against Katrina Gaidule/Ansis Regza (Riga, LAT). of the 2021 WCT Latvian Mixed Doubles Curling Cup 1 in Riga, Latvia;
 
Linde/Rudzitis finished 1-3 in the 10-team qualifying round. . In their opening game, Linde/Rudzitis defeated Sanita Saulgrieze/Janis Redlihs (Riga, LAT) 9-7, then went on to lose 7-6 against Evita Regza/Aleksandrs Baranovskis (Riga, LAT). Linde/Rudzitis lost 11-6 to Marie Kaldvee/Harri Lill (Tallinn, EST). Linde/Rudzitis lost 9-8 to Gunta Millere/Aivars Purmalis (Riga, LAT) in their final qualifying round match.
 
Linde/Rudzitis earned 5.678 world rankings points for their Top 5 finish in the WCT Latvian Mixed Doubles Curling Cup 1, remaining in 778th place overall on the World Ranking Standings with 5.678 total points. Linde/Rudzitis ranks 155th overall on the Year-to-Date rankings with 5.678 points earned so far this season.