Krebs played for Team Canada, achieving 5 points in 5 games at the 2018 Hlinka Gretzky Cup, winning Gold. Krebs captained Team Canada at the 2019 IIHF World U18 Championships and led the team with 6 goals and 10 points, the highest-scoring non-American at the tournament. He earned a silver medal with Team Canada at the U-17’s in 2017.