Kammala jumla mai zuwa: A matakin kulob, Galderisi ya buga wa kungiyoyin Italiya da yawa a tsawon aikinsa, inda ya ci kwallaye kusan 200 a bangarori daban-daban na kwallon kafa na Italiya. Wani matashi na Juventus, ya fara aikinsa na sana'a tare da manyan 'yan wasan Juventus, inda ya fara bugawa kungiyar wasa a ranar 20 ga watan Agusta, 1980, a wasan da suka yi da Udinese a gasar Coppa Italia; ya fara bugawa kungiyar Serie A wasa a wasan da suka yi da Perugia, a ranar 9 ga Nuwamba, 1980, wasan da ya buga a gasar.
Shekarar 1980 zuwa 1981. Kodayake ya yi ƙoƙari ya sami baya na raga a cikin Juventus, ya zira kwallaye masu mahimmanci a lokacin kakar 1981/82, gami da hat-trick a cikin nasarar Juventus ta 3-2 a gida a kan Milan a ranar 14 ga Fabrairu, 1982, yayin da ƙungiyar Turin ta ci taken gasar. A lokacin kakar 1982/83, ya kuma lashe Coppa Italia tare da Juventus kuma ya kai wasan karshe na Kofin Zakarun Turai na 1983. Gabaɗaya ya zira kwallaye 6 a wasanni 16 da ya buga wa Juventus.