The Catalan side were expected to play their pre-season game against Preston. Barcelona have cancelled tomorrow’s friendly against Preston North End, marking the end of their pre-season schedule in England. Revealed why Barcelona game was called off against Preston NorthHansi Flick’s team refused to play this friendly against the under-21 squad. The game would have marked Barcelona’s third pre-season match, following games against Europa and Birmingham City. Why was the Barcelona pre-season friendly game against Preston North cancelled?