Pedzisa mutsara unotevera: Munguva yemwaka wake wechitatu weOHL, Horvat akatumidzwa kunhengo yeCanada yepasi pemakore 20 nokuda kwe
2014 World Junior Championships muMalmö, Sweden. Mushure mekutanga mutambo uyu mune chinorwisa, achitenderedza mutsetse naConnor McDavid naSam Reinhart, akapedza pamutsetse wekuongorora weCanada uye akawana kurumbidzwa kubva kumurairidzi mukuru Brent Sutter pamutambo wake wekudzivirira. Mumitambo minomwe, akarekodha chibodzwa nemapoinzi matatu sezvo Canada yakarongwa pachinhanho chechina.