Rubuta ci gaba don wannan sakin layi - A 2012 Ivan Hlinka Memorial Tournament, Petan ya taimaka wa tawagar 'yan kasa da shekaru 18 ta Canada ta lashe lambar zinare. A lokacin kakar 2013-14, ya wakilci WHL a cikin Subway Series, sannan ya taka leda a tawagar 'yan kasa da shekaru 20 ta Kanada a Gasar Kofin Duniya ta Junior Ice Hockey ta 2014. An sake gayyatar shi don wakiltar Kanada a Gasar Hockey ta Junior ta Duniya ta 2015
, inda ya taka muhimmiyar rawa wajen lashe lambar zinare ta Kanada, gami da zira kwallaye uku a kan Slovakia a wasan kusa da na karshe.