Tottenham boss Jose Mourinho has urged UEFA not to introduce one-off play-offs for the Champions League knockout phase.
Mourinho insists two-legged ties remain the best option for the competition.
He told DAZN: "Because football is for the fans and because football is a lot about the passion and about being mentally very strong to cope with big matches, big semi-finals, big quarter-finals, and go away and play against 70,000, let's say enemies, and I love this feeling.
"You have to be very strong to play two legs and to play with the mental side of it.
"I think the one leg is better for the outsider. If you are an outsider you play a single match an anything can happen, but I like the big pressure of the two legs."