Mackenzie Zacharias (Altona, MB) lost 7-6 to Darcy Robertson (Winnipeg, MB) in the Final of the MCT Cargill Curling Training Centre Fall Classic, held October 16 - 18, 2020 at the Morris Curling Club in Morris, Canada. To advance to the championship game, Zacharias won 9-6 over Jennifer Clark-Rouire (Brandon, MB) in the semifinals of the 2020 MCT Cargill Curling Training Centre Fall Classic in Morris, Manitoba, Canada;
 
Zacharias finished 2-1 in the 0-team qualifying round. . In their opening game, Zacharias lost 8-6 to Kristy Watling (Winnipeg, MB), then responded with a 7-6 win over Beth Peterson (Winnipeg, MB). Zacharias won 8-1 against Watling in their final qualifying round match.
 
Zacharias ranks 114th overall on the Year-to-Date rankings with 0.000 points earned so far this season.