2-16 November 2016FC Salzburg – Kairat Almaty
Referee: Sascha Amhof (SUI, photo)
Assistant Referee 1: Marco Zürcher (SUI)
Assistant Referee 2: Sertac Kurnazca (SUI)
Fourth Official: Sebastian Gishamer (AUT)
Referee Observer: Konrad Plautz (AUT)
PAOK – Ajax
Referee: Kirill Levnikov (RUS)
Assistant Referee 1: Viacheslav Semenov (RUS)
Assistant Referee 2: Andrei Vereteshkin (RUS)
Fourth Official: Ioannis Papadopoulos (GRE)
Referee Observer: Christoforos Zografos (GRE)
Viitorul Constanta – FC Zürich
Referee: Cann Trustin Farrugia (MLT)
Assistant Referee 1: Jurgen Spiteri (MLT)
Assistant Referee 2: Christopher Francalanza (MLT)
Fourth Official: Claudiu Marcu (ROU)
Referee Observer: Patritiu Abrudan (ROU)
Málaga – Midtjylland
Referee: Tiago Lopes (POR)
Assistant Referee 1: Luís Pinto (POR)
Assistant Referee 2: Pedro Almeida (POR)
Fourth Official: Juan López Amaya (ESP)
Referee Observer: Juan Fernández Marín (ESP)
Rosenborg – Čukarički
Referee: Glenn Nyberg (SWE)
Assistant Referee 1: Stefan Hallberg (SWE)
Assistant Referee 2: Daniel Ekman (SWE)
Fourth Official: Mads Følstad Skarsem (NOR)
Referee Observer: Jon Skjervold (NOR)
Cork City – AS Roma
Referee: Jørgen Daugbjerg (DEN)
Assistant Referee 1: Elvis Boric (DEN)
Assistant Referee 2: Amir Sabic (DEN)
Fourth Official: David Keeler (IRL)
Referee Observer: Patrick Kelly (IRL)
Altınordu – Sparta Praha
Referee: Ferenc Karakó (HUN)
Assistant Referee 1: Balázs Szert (HUN)
Assistant Referee 2: Balázs Szalai (HUN)
Fourth Official: Emre Kargin (TUR)
Referee Observer: Erol Ersoy (TUR)
Maccabi Haifa – Dynamo Moscow
Referee: Georgios Kyzas (GRE)
Assistant Referee 1: Tryfon Petropoulos (GRE)
Assistant Referee 2: Panagiotis Messinis (GRE)
Fourth Official: Nael Odeh (ISR)
Referee Observer: Shmuel Shteif (ISR)