The Champions League campaign resumes after a three-week hiatus, and this match between Barcelona and Porto is just one of several heavyweight clashes to catch the eye in round five.

Barcelona face uncertainty ahead of their La Liga clash against Granada on Sunday as star striker Robert Lewandowski may be sidelined due to an ankle injury.

The Champions League brought thrilling action to football fans worldwide as local heroes and football giants battled for supremacy across Europe on Wednesday.

Football tipster Sergiu Baltuta is predicting Barcelona to edge a high scoring affair when they face Porto in the Champions League on Wednesday.

Barcelona and FC Porto have reached an agreement for the transfer of Nico González for 8.5 million euros.