At the 2015 Canadian Junior Curling Championships, Sturmay led his Alberta rink of Tristan Steinke, Brett Winfield and Mac Lenton to a 7–3 record before losing to Quebec in a tie-breaker match, missing the playoffs.

At the 2016 Canadian Junior Curling Championships, he led his team of Steinke, Christopher Kennedy and Caleb Boorse to a 6–4 record, missing the playoffs.

[3] Sturmay and his team of Kennedy, Glenn Venance and Boorse represented Alberta at the 2018 Canadian Junior Curling Championships.

Later in the year, Sturmay represented Canada at the 2019 Winter Universiade with Steinke, Kennedy and Venance by virtue of winning the national championships the previous season.

After posting a 6-3 round robin record, his team defeated Switzerland in the semifinal, before losing to Norway in the final, to settle for a silver medal.

[9] In the 2019–20 curling season, Sturmay won one event on the Tour, the 2019 Medicine Hat Charity Classic with Steinke, Ginter and Venance.

In 2022, Sturmay added J. D. Lind, Kyle Doering and Kurtis Goller to his team, replacing Steinke and Kennedy.

Team Sturmay began the 2022–23 curling season at the 2022 PointsBet Invitational, where they were eliminated after losing their first game against Colton Flasch.