25 November 2014
Sporting – Maribor
Referee: Benoît Millot (FRA, photo)
Assistant Referee 1: Julien Pacelli (FRA)
Assistant Referee 2: Julien Aube (FRA)
Fourth Official: Ricardo Baixinho (POR)
Referee Observer: Antonio Almeida (POR)
CSKA Moskva – AS Roma
Referee: Nerijus Dunauskas (LTU)
Assistant Referee 1: Dovydas Sužiedėlis (LTU)
Assistant Referee 2: Aleksandr Radius (LTU)
Fourth Official: Evgeny Turbin (RUS)
Referee Observer: Nikolai Ivanov (RUS)
Bate Borisov – Porto FC
Referee: Vadims Direktorenko (LVA)
Assistant Referee 1: Aleksejs Spasjonnikovs (LVA)
Assistant Referee 2: Ruslans Botoss (LVA)
Fourth Official: Ivan Safaryan (BLR)
Referee Observer: Aleh Chykun (BLR)
Shakhtar Donetsk – Athletic Bilbao
Referee: Rahim Hasanov (AZE)
Assistant Referee 1: Yashar Abbasov (AZE)
Assistant Referee 2: Nahid Aliyev (AZE)
Fourth Official: Yuriy Mozharovskyy (UKR)
Referee Observer: Andrejs Sipailo (LVA)
Schalke – Chelsea
Referee: Petr Ardeleanu (CZE)
Assistant Referee 1: Tomáš Mokrusch (CZE)
Assistant Referee 2: Jakub Hrabovsky (CZE)
Fourth Official: Martin Thomsen (GER)
Referee Observer: Wilfried Heitmann (GER)
Apoel FC – Barcelona
Referee: Orel Grinfeld (ISR)
Assistant Referee 1: Mahmud Mahagna (ISR)
Assistant Referee 2: Lioz Edi (ISR)
Fourth Official: Nikolas Neokleous (CYP)
Referee Observer: Kyros Georgiou (CYP)
Manchester City – Bayern München
Referee: Mervyn Smyth (NIR))
Assistant Referee 1: Stephen Bell (NIR)
Assistant Referee 2: David Anderson (NIR)
Fourth Official: Chris Kavanagh (ENG)
Referee Observer: John Ward (IRL)
RSC Anderlecht – Galatasaray
Referee: Alexander Harkam (AUT)
Assistant Referee 1: Robert Steinacher (AUT)
Assistant Referee 2: Martin Höfler (AUT)
Fourth Official: Lawrence Visser (BEL)
Referee Observer: Lucien Kayser (LUX)
Zenit St. Petersburg – Benfica
Referee: Gunnar Jónsson (ISL)
Assistant Referee 1: Birkir Sigurdarson (ISL)
Assistant Referee 2: Frosti Gunnarsson (ISL)
Fourth Official: Vasili Kazartsev (RUS)
Referee Observer: Nikolai Levnikov (RUS)
26 November 2014
Atlético Madrid – Olympiakos
Referee: Sven Bindels (LUX)
Assistant Referee 1: Joaquim Da Silva (LUX)
Assistant Referee 2: Daniel Da Costa (LUX)
Fourth Official: José Lesma Lopez (ESP)
Referee Observer: Manuel Mejuto González (ESP)
Bayer Leverkusen – AS Monaco
Referee: Zbynek Proske (CZE)
Assistant Referee 1: Ivo Nadvornik (CZE)
Assistant Referee 2: Radek Kotik (CZE)
Fourth Official: Martin Petersen (GER)
Referee Observer: Eugen Strigel (GER)
Ludogorets – Liverpool
Referee: Ilias Spathas (GRE)
Assistant Referee 1: lazaros Dimitriadis (GRE)
Assistant Referee 2: Chasan Koula (GRE)
Fourth Official: Georgi Davidov (BUL)
Referee Observer: Itchko Lozev (BUL)
FC Basel – Real Madrid
Referee: Benoît Bastien (FRA)
Assistant Referee 1: Hicham Zakrani (FRA)
Assistant Referee 2: Frédéric Haquette (FRA)
Fourth Official: Pascal Erlachner (SUI)
Referee Observer: Andreas Schluchter (SUI)
Arsenal FC – Borussia Dortmund
Referee: Robert Rogers (IRL)
Assistant Referee 1: Michelle O'Neill (IRL)
Assistant Referee 2: Matthew Farrell (IRL)
Fourth Official: Stephen Martin (ENG)
Referee Observer: John Ferry (NIR)
Paris SG – Ajax
Referee: Erik Lambrechts (BEL)
Assistant Referee 1: Karel De Rocker (BEL)
Assistant Referee 2: Thibaud Nijssen (BEL)
Fourth Official: Stephane Jochem (FRA)
Referee Observer: Marinus Koopman (NED)
Malmö FF – Juventus Turin
Referee: Mads-Kristoffer Kristoffersen (DEN)
Assistant Referee 1: Lars Hummelgaard (DEN)
Assistant Referee 2: Ole Kronlykke (DEN)
Fourth Official: Kaspar Sjöberg (SWE)
Referee Observer: Christer Fällström (SWE)