Kammala jumla mai zuwa: A watan Afrilu na shekarar 2015, Smith ya yi daidai da na 15 a cikin RBC Heritage, yana wasa a kan kyautar mai tallafawa. Bayan cancanta ga
2015 US Open, sahun farko na 4 ya sa ya sami gayyatar zuwa gasar zakarun Turai ta 2016. Ƙarshen kuma ya sami Smith Special Temporary Membership a kan PGA Tour don sauran kakar 2015. Smith ya sami katin PGA Tour na 2015 <unk> 16 ta hanyar samun isasshen kuɗi a matsayin wanda ba memba ba don ya kasance a cikin manyan 125 a jerin kuɗin kuɗi: abubuwan da ya faru na uku sun isa.