Bologna announced having signed Italian right-back Federico Mattiello (23), joining in from Atalanta on a season-long loan, including a buy-back clause, turning mandatory if Juventus-homegroomed player's seasonal performance meets given (ut undisclosed) terms.
Ufficiale ??
Federico #Mattiello è un nuovo giocatore del Bologna!
Benvenuto ?#WeAreOne ?? pic.twitter.com/29dDytUhMI
— Bologna Fc 1909 (@BfcOfficialPage) 20 luglio 2018
Source: transfermarketweb.com