Brittany Tran/Aaron Sluchinski (Red Deer, AB) lost 7-4 to Chantele Broderson/Kyler Kleibrink (Calgary, AB) in the Final of the WFG Okotoks Mixed Doubles Classic, held October 31 - November 1, 2020 at the Okotoks Curling Club in , Canada. Advancing directly to the semifinals, Tran/Sluchinski won 6-5 over Kayla Skrlik/Gregg Hamilton (Calgary, AB) to advance to the championship game. of the 2020 WFG Okotoks Mixed Doubles Classic in , Alberta, Canada;
 
Tran/Sluchinski finished 4-0 in the 15-team qualifying round. . In their opening game, Tran/Sluchinski defeated Cheryl Damen/Evan van Amsterdam (Edmonton, AB) 9-7, then won 8-0 against Lisa Weagle/John Epping (Toronto, ON) and 9-0 against Logan Conway/Brady Gillies (Lethbridge, AB). Tran/Sluchinski won 8-2 against Morgan Muise/Brad Kokoroyannis (Calgary, AB) in their final qualifying round match.
 
Tran/Sluchinski ranks th overall on the Year-to-Date rankings with points earned so far this season.