20 October 2015
Bate Borisov – FC Barcelona
Referee: Manuel De Sousa (POR, photo)
Assistant Referee 1: Bertino Miranda (POR)
Assistant Referee 2: Alvaro Mesquita (POR)
Additional AR 1: Carlos Xistra (POR)
Additional AR 2: João Capela (POR)
Fourth Official: Ricardo Santos (POR)
Referee Observer: William Young (SCO)
Bayer Leverkusen – AS Roma
Referee: Viktor Kassai (HUN)
Assistant Referee 1: György Ring (HUN)
Assistant Referee 2: Vencel Tóth (HUN)
Additional AR 1: Tamás Bognar (HUN)
Additional AR 2: Sandor Ando-Szabo (HUN)
Fourth Official: Peter Berettyán (HUN)
Referee Observer: Uno Tutk (EST)
Arsenal London – Bayern München
Referee: Cüneyt Çakır (TUR)
Assistant Referee 1: Bahattin Duran (TUR)
Assistant Referee 2: Tarik Ongun (TUR)
Additional AR 1: Hüseyin Göçek (TUR)
Additional AR 2: Barış Şimşek (TUR)
Fourth Official: Cem Satman (TUR)
Referee Observer: Manuel López Fernández (ESP)
Dinamo Zagreb – Olympiakos
Referee: Paolo Tagliavento (ITA)
Assistant Referee 1: Alessandro Giallatini (ITA)
Assistant Referee 2: Matteo Passeri (ITA)
Additional AR 1: Paolo Valeri (ITA)
Additional AR 2: Daniele Doveri (ITA)
Fourth Official: Riccardo Di Fiore (ITA)
Referee Observer: Rodger Gifford (WAL)
Dynamo Kyiv – Chelsea
Referee: Damir Skomina (SVN)
Assistant Referee 1: Jure Praprotnik (SVN)
Assistant Referee 2: Robert Vukan (SVN)
Additional AR 1: Slavko Vinčić (SVN)
Additional AR 2: Mitja Zganec (SVN)
Fourth Official: Manuel Vidali (SVN)
Referee Observer: Vladimir Antonov (MDA)
FC Porto – Maccabi Tel Aviv
Referee: Clément Turpin (FRA)
Assistant Referee 1: Frédéric Cano (FRA)
Assistant Referee 2: Nicolas Danos (FRA)
Additional AR 1: Benoît Bastien (FRA)
Additional AR 2: Nicolas Rainville (FRA)
Fourth Official: Hicham Zakrani (FRA)
Referee Observer: Alexandru Deaconu (ROU)
Zenit – Olympique Lyon
Referee: Martin Atkinson (ENG)
Assistant Referee 1: Michael Mullarkey (ENG)
Assistant Referee 2: Stephen Child (ENG)
Additional AR 1: Anthony Taylor (ENG)
Additional AR 2: Jonathan Moss (ENG)
Fourth Official: John Brooks (ENG)
Referee Observer: Murat Ilgaz (TUR)
Valencia – KAA Gent
Referee: Felix Zwayer (GER)
Assistant Referee 1: Thorsten Schiffner (GER)
Assistant Referee 2: Marco Achmüller (GER)
Additional AR 1: Marco Fritz (GER)
Additional AR 2: Sascha Stegemann (GER)
Fourth Official: Rafael Foltyn (GER)
Referee Observer: Robert Sedlacek (AUT)
21 October 2015
Malmö FF – Shakhtar Donetsk
Referee: Anastasios Sidiropoulos (GRE)
Assistant Referee 1: Damianos Efthymiadis (GRE)
Assistant Referee 2: Polychronis Kostaras (GRE)
Additional AR 1: Michael Koukoulakis (GRE)
Additional AR 2: Stavros Tritsonis (GRE)
Fourth Official: Lazaros Dimitriadis (GRE)
Referee Observer: Ilkka Koho (FIN)
Paris SG – Real Madrid
Referee: Nicola Rizzoli (ITA)
Assistant Referee 1: Elenito Di Liberatore (ITA)
Assistant Referee 2: Mauro Tonolini (ITA)
Additional AR 1: Luca Banti (ITA)
Additional AR 2: Antonio Damato (ITA)
Fourth Official: Andrea Padovan (ITA)
Referee Observer: Edgar Steinborn (GER)
CSKA Moskva – Manchester United
Referee: Carlos Velasco Carballo (ESP)
Assistant Referee 1: Roberto Alonso Fernández (ESP)
Assistant Referee 2: Juan Yuste Jiménez (ESP)
Additional AR 1: Jesús Gil Manzano (ESP)
Additional AR 2: Carlos Del Cerro Grande (ESP)
Fourth Official: Angel Nevado Rodríguez (ESP)
Referee Observer: Patrick Kelly (IRL)
VfL Wolfsburg – PSV Eindhoven
Referee: Alberto Undiano Mallenco (ESP)
Assistant Referee 1: Roberto Díaz Pérez (ESP)
Assistant Referee 2: Raúl Cabañero Martínez (ESP)
Additional AR 1: Carlos Clos Gómez (ESP)
Additional AR 2: Javier Estrada Fernández (ESP)
Fourth Official: Miguel Martínez Munuera (ESP)
Referee Observer: Christas Skapoullis (CYP)
Atlético Madrid – FK Astana
Referee: Aleksei Kulbakov (BLR)
Assistant Referee 1: Vitali Maliutsin (BLR)
Assistant Referee 2: Aleh Maslianka (BLR)
Additional AR 1: Siarhei Tsynkevich (BLR)
Additional AR 2: Dzianis Shcharbakou (BLR)
Fourth Official: Dmitri Zhuk (BLR)
Referee Observer: Alain Hamer (LUX)
Galatasaray – Benfica
Referee: William Collum (SCO)
Assistant Referee 1: Damien MacGraith (IRL)
Assistant Referee 2: Francis Connor (SCO)
Additional AR 1: Robert Madden (SCO)
Additional AR 2: John Beaton (SCO)
Fourth Official: Alastair Mather (SCO)
Referee Observer: Luciano Luci (ITA)
Juventus Turin – Borussia Monchengladbach
Referee: Craig Thomson (SCO)
Assistant Referee 1: David McGeachie (SCO)
Assistant Referee 2: Stuart Stevenson (SCO)
Additional AR 1: Steven McLean (SCO)
Additional AR 2: Kevin Clancy (SCO)
Fourth Official: Graeme Stewart (SCO)
Referee Observer: Zdravko Jokić (SRB)
Manchester City – Sevilla FC
Referee: Bas Nijhuis (NED)
Assistant Referee 1: Rob van de Ven (NED)
Assistant Referee 2: Charles Schaap (NED)
Additional AR 1: Kevin Blom (NED)
Additional AR 2: Ed Janssen (NED)
Fourth Official: Erwin Zeinstra (NED)
Referee Observer: Sándor Piller (HUN)