The German coach was impressed by PSG and the quality of the side Enrique has built. In a post-match interview, Flick congratulated the opponents while explaining where he thought Barca struggled.
“We played much better in the first half than in the second. We conceded a lot because we were tired. PSG are a great team. They have very young, fresh players, and they were at a great level. We didn't play at our best, and it's difficult against teams like that. They deserved the win, and we have to congratulate them," he said.
Flick further added: "We started very well, but after 30 minutes they controlled the game better and we dissolved. In the second half they were better, and we weren't at our best."