Bruce Mouat (Stirling, SCO) won 6-5 over Brad Gushue (St. John's, NL) in the Final of the Princess Auto Players' Championship, held April 20 - 25, 2021 in Calgary, Alberta. Advancing directly to the semifinals, Mouat won 6-5 over Brad Jacobs (Sault Ste Marie, NONT) to advance to the championship game. of the 2021 Princess Auto Players' Championship in Calgary, Alberta;
 
Mouat finished 5-0 in the 12-team qualifying round. . In their opening game, Mouat defeated Brendan Bottcher (Edmonton, AB) 9-6, then won 7-2 against Niklas Edin (Karlstad, SWE) and 6-4 against Jacobs. Mouat won 6-3 against Jason Gunnlaugson (Winnipeg, MB), then won 6-1 against Peter De Cruz (Geneve, SUI) in their final qualifying round match.
 
. For week 36 of the event schedule, Mouat did not improve upon their best events, remaining at 5th place on the World Ranking Standings with 343.005 total points. Mouat ranks 230th overall on the Year-to-Date rankings with 0.000 points earned so far this season.