Tori Koana (Fujiyoshida, JPN) qualified for the 2021 Boundary Ford Curling Classic playoffs, dropping their quarterfinals match 5-4 against Hyerin Kim (Chuncheon, KOR). of the 2021 Boundary Ford Curling Classic in Lloydminster, Alberta, Canada;
 
Koana finished 3-2 in the 14-team qualifying round. . In their opening game, Koana defeated Kellie Stiksma (Edmoton, AB) 9-4, then went on to lose 5-4 against Raphaela Keiser (St. Moritz, SUI). Koana lost 7-2 to Amber Holland (Kronau, SK) where Koana responded with a 8-0 win over Nola Zingel (Lloydminster, AB). Koana won 9-2 against Keiser in their final qualifying round match.
 
Koana earned 10.475 world rankings points for their Top 5 finish in the Boundary Ford Curling Classic, moving up 2 spots the World Ranking Standings into 27th place overall with 101.523 total points. Koana ranks 68th overall on the Year-to-Date rankings with 14.930 points earned so far this season.