Barcelona's friendly match against Juventus in San Francisco on Saturday has been cancelled after an outbreak of viral gastroenteritis among the Spanish team.

Neymar is keeping the faith, confident Barcelona can complete another remarkable comeback to reach the Champions League semi-finals at the expense of Juventus.

Juventus are optimistic that forward Paulo Dybala will recover from injury in time to face Barcelona in the Champions League on Wednesday after he was forced out of Saturday's game with Pescara.

Argentina forward Paulo Dybala scores a delightful first-half double to eclipse illustrious compatriot Lionel Messi as Juventus record a stunning 3-0 win over Barcelona in the first leg of their Champions League quarterfinal.