Sheriff Tiraspol – Crvena Zvezda
Referee: Felix Zwayer (GER, photo)
Assistant Referee 1: Rafael Foltyn (GER)
Assistant Referee 2: Stefan Lupp (GER)
Fourth Official: Bastian Dankert (GER)
Referee Observer: Emil Božinovski (MKD)
Slavia Praha – Ferencvarosi TC
Referee: Tobias Stieler (GER)
Assistant Referee 1: Christian Gittelmann (GER)
Assistant Referee 2: Eduard Beitinger (GER)
Fourth Official: Christian Dingert (GER)
Referee Observer: Alexandru Deaconu (ROU)
Shakhtar Donetsk – KRC Genk
Referee: Istvan Kovacs (ROU)
Assistant Referee 1: Vasile Marinescu (ROU)
Assistant Referee 2: Ovidiu Artene (ROU)
Fourth Official: Marian Barbu (ROU)
Referee Observer: Rune Pedersen (NOR)
PFC Ludogorets – Olympiakos FC
Referee: Orel Grinfeeld (ISR)
Assistant Referee 1: Roi Hasan (ISR)
Assistant Referee 2: Idan Yarkoni (ISR)
Fourth Official: Gal Leibovitz (ISR)
Referee Observer: David Fernandez Borbalan (ESP)
FC Midtjylland – PSV Eindhoven
Referee: Clement Turpin (FRA)
Assistant Referee 1: Nicolas Danos (FRA)
Assistant Referee 2: Benjamin Pages (FRA)
Fourth Official: Amaury Delerue (FRA)
Referee Observer: Haim Yaakov (ISR)
AS Monaco – Sparta Praha
Referee: Daniele Orsato (ITA)
Assistant Referee 1: Fabiano Preti (ITA)
Assistant Referee 2: Alessandro Giallatini (ITA)
Fourth Official: Luca Pairetto (ITA)
Referee Observer: Elmir Pilav (BIH)
BSC Young Boys – CFR Cluj
Referee: Cüneyt Çakır (TUR)
Assistant Referee 1: Bahattin Duran (TUR)
Assistant Referee 2: Tarık Ongun (TUR)
Fourth Official: Alper Ulusoy (TUR)
Referee Observer: Stefan Messner (AUT)
Legia Warszawa – GNK Dinamo
Referee: Benoît Bastien (FRA)
Assistant Referee 1: Hicham Zakrani (FRA)
Assistant Referee 2: Aurelien Berthomieu (FRA)
Fourth Official: Jeremie Pignard (FRA)
Referee Observer: Karen Nalbandyan (ARM)
Rangers FC – Malmö FF
Referee: Slavko Vinčič (SVN)
Assistant Referee 1: Tomaž Klančnik (SVN)
Assistant Referee 2: Andraž Kovačič (SVN)
Fourth Official: David Šmajc (SVN)
Referee Observer: Lucilio Batista (POR)
SL Benfica – Spartak Moskva
Referee: Anthony Taylor (ENG)
Assistant Referee 1: Gary Beswick (ENG)
Assistant Referee 2: Adam Nunn (ENG)
Fourth Official: David Coote (ENG)
Referee Observer: Uno Tutk (EST)
