Colin Thomas (St. John's, NL) lost 9-8 to Greg Smith (St. John's, NL) in the Final of the Newfoundland & Labrador Tankard, held January 25 - 31, 2021 at the Remax Centre in St. John's, . To advance to the championship game, Thomas won 7-3 over Ryan McNeil Lamswood (St. John's, NL) in the semifinals of the 2021 Newfoundland & Labrador Tankard in St. John's;
 
Thomas finished 5-2 in the 0-team qualifying round. . In their opening game, Thomas lost 7-6 to Smith, then responded with a 9-1 win over Simon Perry (St. John's, NL). Thomas won 9-3 against Andrew Symonds (St. John's, NL), then won 9-4 against Keith Ryan (Carol, NL). Thomas went on to lose 6-5 against McNeil Lamswood. Thomas responded with a 8-3 win over Trent Skanes (St. John's, NL). Thomas won 5-4 against Nathan Young (St. John's, NL) in their final qualifying round match.
 
Thomas ranks 329th overall on the Year-to-Date rankings with 0.000 points earned so far this season.