Ten minutes on the clock, 65 managers to guess. You ready for it?
Remember to tweet your scores @FourFourTwo, and challenge some friends while you're at it.
NOW TRY Quiz! Can you name every club in the top two tiers of women's football in England?
PSG vs themselves. Real Madrid vs the urge not to start their own competition. Ronaldo vs the world.
The battles that the Champions League can give us on the pitch are tantalising – but so are the ones in the dugout.
Because as well as featuring some of the greatest players on Earth, there are some of the most brilliant brains in football under the lights of this continental competition. Just think of the ones that are representing English teams every year.
The history of the competition is littered with the greats of the game, the most insightful minds who mastered the tactics board and delivered European glory to the trophy cabinets of their clubs.
MORE QUIZZES
Quiz! Can you name every club to reach a Champions League or European Cup final?
Quiz! Can you name the 25 goalkeepers with the most Premier League appearances?
