Kammala jumla mai zuwa: A ranar 21 ga Yuni, 2012, Juventus ta sanar da cewa ta sayi sauran rabin 'yancin canja wurin Giovinco daga Parma akan Yuro miliyan 11, tana ɗaure shi da kulob din Turin har zuwa 30 ga Yuni, 2015. Kodayake ya bayyana cewa zai yi farin cikin sanya rigar lamba 10, wacce aka yi watsi da ita bayan da almara Juventus Alessandro Del Piero ya bar kulob din, an ba Giovinco lambar 12 a karkashin kocin Antonio Conte. A ranar 11 ga Agusta 2012, Giovinco ya lashe taken farko tare da Juventus, yana taimakawa kungiyar ta doke Napoli 4<unk>2 a gasar cin kofin duniya ta UEFA.
2012 Supercoppa Italiana. Giovinco ya fara ne a wasan farko na gasar 2012-13 da tsohon kulob dinsa, Parma; Juventus ta lashe wasan 2 <unk> 0, kodayake Giovinco ya sami rauni kaɗan da minti biyu daga ƙarshen wasan. A wasannin gasar da suka biyo baya da Udinese a ranar 2 ga Satumba, Giovinco ya zira kwallaye biyu kuma ya ci fanareti, wanda abokin wasansa na Chile Arturo Vidal ya canza, yayin da Juventus ta ci gaba da kayar da kungiyar Friuli 4<unk>1 a Udine.