Ardron made his debut for the
Canada national rugby union team against the
United States during the
2012 Summer Internationals and captained the team from 2013, notably at the
World Cup in
2015 and
2019. On August 22, 2025, Ardron was the key player in Canada’s 34-20 defeat of 16th-ranked United States in front of 11,587 fans at
McMahon Stadium in Calgary, Alberta, Canada. The game was in the opening round of the 2025 Pacific Nations Cup, which is a qualifying tournament for the
2027 Men’s Rugby World Cup. In his first test match since 2021, Ardron, playing #8, scored four tries to equal a Canadian single-test record that has stood since 2000. The victory gave 25th-ranked Canada their first win over their long-time rivals since 2021. ==References==