The 17-year-old also won a penalty in another superb performance and offered his thoughts about the game and how he’s feeling after the full-time whistle.
“Every opportunity I get I try to make the best of it,” he said.
“When a striker scores goals he always wants more. Alba’s pass has been very good and I just had to accompany him. We really want to keep improving, especially in the first half, it’s the way to go.
“I’m playing alongside the best players and the truth is that I face every game with the greatest enthusiasm. Playing with Messi has been a dream of mine since I was a child. He always helps me and gives me advice.”
Fati also came in for praise from manager Ronald Koeman. The Dutch coach said he was “very happy” with the teenager and added he has a “great future” ahead of him at the Camp Nou.