Doering's first major curling accomplishment was at the 2011 Canada Winter Games, where he led his Manitoba rink of Colton Lott, Derek Oryniak, and Lucas Van Den Bosch to a bronze medal.

[3] He led his rink to a 9–3 round-robin record, putting them in a tiebreaker match against Nova Scotia's Stuart Thompson.

They beat Nova Scotia,[4] sending them to the semifinal against Northern Ontario, skipped by Brennan Wark, which they lost 7–3.

He led his team of Ty Dilello, Oryniak, and Rob Gordon to a 4–3 round-robin record.

Representing Manitoba, the team, which also consisted of Colton Lott and Gordon lost just one game at the 2016 Canadian Junior Curling Championships en route to a national title.

Off the curling rink, Doering and the team's alternate Wade Ford ended up saving the life of a local Danish construction worker, after he was pinned under a backhoe-type machine.

On the World Curling Tour, the team won the Bernick's Miller Lite Open event that season.

On the tour, the team won the Performance Spider Midweek Special earlier in the season.

Doering was asked to be the alternate for Team McEwen at the 2022 Tim Hortons Brier, where they represented Manitoba.

The team began the season at the 2022 PointsBet Invitational, where they were eliminated after losing their first game against Colton Flasch.

The team played in the 2023 Boston Pizza Cup, the Alberta men's provincial championship.

The team is still qualified for the 2023 Tim Hortons Brier as the third Wild Card entry,[10] after earning enough points on tour, by winning events like the Ed Werenich Golden Wrench Classic[11] and the McKee Homes Fall Curling Classic.

Doering and partner Ashley Groff played at the 2018 and 2019 Canadian Mixed Doubles Curling Championships, going 2–5 at both events.