Japan's Kai Tsuchiya qualified for the 2011 Leduc Canadian Tire Competitive Junior playoffs, dropping their quarterfinals match 9-6 against Keely Brown (Airdrie, AB). of the 2011 Leduc Canadian Tire Competitive Junior in Leduc, Alberta;
 
Japan's Kai Tsuchiya finished 2-1 in the 0-team qualifying round. . In their opening game, Japan's Kai Tsuchiya defeated Sam Bennett (Edmonton, AB) 7-5, then won 10-4 against Courtney Rossing (Grande Prairie, AB). Japan's Kai Tsuchiya went on to lose 6-4 against Brittany Whittemore (Edmonton, AB) in their final qualifying round match.
 
. For week of the event schedule, Japan's Kai Tsuchiya did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Japan's Kai Tsuchiya ranks th overall on the Year-to-Date rankings with points earned so far this season.