Subasthika Thangadurai/Ky Macaulay (Cochrane, AB) qualified for the 2020 Alberta U21 Mixed Doubles Provincials playoffs, dropping their quarterfinals match 10-7 against Lauren Miller/Benjamin Helston (Calgary, AB). of the 2020 Alberta U21 Mixed Doubles Provincials in Leduc, Alberta, Canada;
 
Thangadurai/Macaulay finished 4-2 in the 0-team qualifying round. . In their opening game, Thangadurai/Macaulay defeated Emily Plett/Nicholas Woznesensky (Red Deer, AB) 9-4, then went on to lose 8-3 against Tori Hartwell/Mackenzie Charbonneau (Leduc, AB). Thangadurai/Macaulay lost 8-5 to Kaylee Raniseth/Zac Duncan (Calgary, AB) where Thangadurai/Macaulay responded with a 9-6 win over Brianna Levesque/Marcus Sawiak (Leduc, AB). Thangadurai/Macaulay won 8-6 against Lisa Parent/Tyler Powell (Okotoks, AB), then won 7-5 against Zoe Cinnamon/Chris Prett (Cochrane, AB) in their final qualifying round match.
 
Thangadurai/Macaulay ranks th overall on the Year-to-Date rankings with points earned so far this season.