Guarnieri takes first pro win

Jacopo Guarnieri (Liquigas)

Jacopo Guarnieri (Liquigas) (Image credit: Marek Bala / www.naszosie.pl)

Jacopo Guarnieri, 21, made the first step toward translating his prolific wins as an amateur into the professional ranks with a solid sprint victory in the third stage of the Tour of Poland on Tuesday.