Rachel Homan (Ottawa, ON) lost 5-2 to Kerri Einarson (Gimli, MB) in the Final of the Princess Auto Players' Championship, held April 20 - 25, 2021 in Calgary, Alberta. To advance to the championship game, Homan won 5-3 over Silvana Tirinzoni (Aarau, SUI) in the semifinals of the 2021 Princess Auto Players' Championship in Calgary, Alberta; and won 4-3 over Elena Stern (Oberwallis, SUI) in the quarterfinals. of the 2021 Princess Auto Players' Championship in Calgary, Alberta;
 
Homan finished 3-2 in the 12-team qualifying round. . In their opening game, Homan lost 7-4 to Alina Kovaleva (Saint-Petersburg, RCF), then responded with a 7-4 win over Anna Hasselborg (Sundbyberg, SWE). Homan went on to lose 8-4 against Jennifer Jones (Winnipeg, MB). Homan responded with a 7-3 win over Eve Muirhead (Stirling, SCO). Homan won 5-4 against Satsuki Fujisawa (Kitami, JPN) in their final qualifying round match.
 
Homan ranks 135th overall on the Year-to-Date rankings with 0.000 points earned so far this season.