Coutinho after Copa America double: I've not performed how Barcelona fans expected Barcelona Scored two against Bolivia

Philippe Coutinho proved to be the difference maker for Brazil in their Copa America opener on Friday night as the hosts ran out 3-0 winners over Bolivia, biut admitted his performances haven't been up to par for Barcelona.

The Blaugrana midfielder put Brazil ahead shortly after half time from the penalty spot, before finding the net again with a header just three minutes later.

"I don't have much to say to them [Barcelona fans]," Coutinho said after being asked by MARCA if his performance had sent a message to the Blaugrana supporters.

"I'm grateful for all the support they've always given me. I've had difficult moments because I've not performed as they well as they were expecting on the pitch.

"But that's football and I'm working hard to improve."

Coutinho was tentative when asked if this was the happiest day of his season so far.

"It's a happy day having scored two goals," he said. "Having helped the team and come away with the win."