At the 2011 World Junior Curling Championships, he played second for the team which would win a bronze medal.

At the 2012 World Junior Curling Championships, Nedregotten played third for the Norwegian team, skipped by Markus Snøve Høiberg.

[3] Nedregotten and Skaslien won the second leg of the 2018–19 Curling World Cup, defeating Switzerland's Jenny Perret and Martin Rios in the final.

Nedregotten has also represented Norway at the European Mixed Curling Championship, playing second for Walstad in both events.

Following a bronze medal performance at the 2017 Winter Universiade, the team qualified for the 2017 World Men's Curling Championship, where they finished 8th.