Brian Lewis (Ottawa, ON) lost 7-4 to Ted Butler (Buckingham, QC) in the Bronze Medal game at the 2025 Canadian Masters Curling Championship in Sault Ste.Marie, Ontario, Canada. of the 2025 Canadian Masters Curling Championship in Sault Ste.Marie, Ontario, Canada; Brian Lewis (Ottawa, ON) lost 7-4 to Ted Butler (Buckingham, QC) in the Bronze Medal game at the 2025 Canadian Masters Curling Championship in Sault Ste.Marie, Ontario, Canada. Lewis lost 7-5 to Mickey Pendergast (Calgary, AB) in the semifinals to drop into the third place game. of the 2025 Canadian Masters Curling Championship in Sault Ste.Marie, Ontario, Canada;
 
Lewis finished 7-2 in the 0-team qualifying round. . In their opening game, Lewis defeated Jeff Thomas (St. John's, NL) 7-4, then won 8-4 against Prince Edward Island's Peter Rosseau and 9-0 against Frank O'Driscoll (New Westminster, BC). Lewis won 7-4 against Butler. Lewis went on to lose 8-1 against Brian Humble (Saskatoon, SK). Lewis responded with a 6-2 win over Wayne Sangster (Truro, NS). Lewis went on to lose 7-1 against Randy Neufeld (Winnipeg, MB). Lewis responded with a 7-5 win over Robbie Gordon (Sudbury, NO). Lewis won 10-5 against Pendergast in their final qualifying round match.
 
Lewis ranks th overall on the Year-to-Date rankings with points earned so far this season.