Liverpool – Fiorentina
Referee: Damir Skomina (SVN)
Assistant referees: Primoz Arhar, Marko Stancin
Fourth official: Roberto Ponis
Lyon – Debrecen
Referee: Florian Meyer (GER)
Assistant referees: Carsten Kadach, Sönke Glindemann
Fourth official: Felix Zwayer
Inter Milan – Rubin Kazan
Referee: Pieter Vink (NED)
Assistant referees: Hans Ten Hoove, Rob van de Ven
Fourth official: Kevin Blom
Dynamo Kyiv – Barcelona
Referee: Howard Webb (ENG)
Assistant referees: Michael Mullarkey, Darren Cann
Fourth official: Andre Marriner
Stuttgart – Unirea
Referee: Viktor Kassai (HUN)
Assistant referees: Gabor Erös, Tibor Vámos
Fourth official: Tamás Bognar
Sevilla – Rangers
Referee: Bertrand Layec (FRA)
Assistant referees: Michael Annonier, David Benech
Fourth official: Philippe Malige
Olympiacos – Arsenal
Referee: Lucilio Cardoso Cortez Batista (POR)
Assistant referees: João Santos, Venâncio Tomé
Fourth official: Paulo Jorge Lourenço Batista
Standard Liege – AZ Alkmaar
Referee: Martin Atkinson (ENG)
Assistant referees: Philip Sharp, Peter Kirkup
Fourth official: Stuart Attwell
