In 2014, he was a key figure in the team that earned them the Coppa Italia title, which saw him be selected for Italy's second national team, Emerging Italy. During the 2014 Tbilisi Cup, Canna came off the bench to earn only 2 appearances. However, during the 2015 Tbilisi Cup, he was the starting Fly-half in all three games, which saw Emerging Italy finish second behind Emerging Ireland, and ahead of international teams Georgia and Uruguay. Canna was the top point scorer during the 2015 Tbilisi Cup with 29 points.