Lauren Miller/Benjamin Helston (Calgary, AB) won 10-7 over Kathryn Lepine/Cole Adams (Calgary, AB) in the Final of the Alberta U21 Mixed Doubles Provincials, held October 23 - 25, 2020 at the Leduc Curling Club in Leduc, Canada. To advance to the championship game, Miller/Helston won 12-3 over Kate Ector/Cole Ector (Calgary, AB) in the semifinals of the 2020 Alberta U21 Mixed Doubles Provincials in Leduc, Alberta, Canada; and won 10-7 over Subasthika Thangadurai/Ky Macaulay (Cochrane, AB) in the quarterfinals. of the 2020 Alberta U21 Mixed Doubles Provincials in Leduc, Alberta, Canada;
 
Miller/Helston finished 4-1 in the 0-team qualifying round. . In their opening game, Miller/Helston defeated Brennin Turner/Nicolas Oake (St. Albert, AB) 11-3, then won 7-1 against Macey McPherson/Sam Goodey (Lacombe, AB) and 8-3 against Dana Algot/Gryffen Algot (Sherwood Park, AB). Miller/Helston won 8-3 against Kelsie Cygan/Ethan Chung (Warburg, AB). Miller/Helston went on to lose 10-2 against Lepine/Adams in their final qualifying round match.
 
Miller/Helston ranks th overall on the Year-to-Date rankings with points earned so far this season.