Fulham owed an historic passage into the final 16 of the Europa League to Brede Hangeland's first-half goal.
Hangeland said: "It feels fantastic. It's a really, really great achievement for this club and I'm proud to be a part of it.
"It proves how far we've come as a team since Roy Hodgson became manager. We've beaten one of the top teams in Europe and we've achieved that by trusting in the way we play and working hard.
"It's certainly great to be a part of nights like this. Who would have thought this would be possible with this club a while back?
"But it just proves that with hard work and a group of players and coaching staff pulling in the same direction, you can achieve things like this."