Barcelona

The Portuguese forward, who is on loan from Atletico Madrid, opened his Barca account in the 25th minute from a narrow angle after Betis keeper, Rui Silva had blocked his first effort, reports Xinhua. Robert Lewandowski doubled Barca's lead before the break after being put through on goal, and Ferran Torres made it 3-0 at the start of the second half with a brilliant free kick round the outside of the Betis defensive wall.

The Camp Nou has always been a stronghold for Barca. But with the Olympic Stadium not offering the same aura, coupled with potential pitch quality concerns, it may impact Barca's game play, a Xinhua report said.