Rosenborg BK (NOR) - GNK Dinamo (CRO)
Referee: Ovidiu Haţegan (ROU)
Assistant Referee 1: Octavian Șovre (ROU)
Assistant Referee 2: Sebastian Gheorghe (ROU)
Fourth Official: Sebastian Colţescu (ROU)
Video Assistant Referee: Szymon Marciniak (POL)
Assistant Video Assistant Referee: Paweł Gil (POL)
UEFA Referee Observer: Francesco Bianchi (SUI)
UEFA Delegate: Rainer Koch (GER)
27 August 2019, 21:00 CET - Belgrade (Stadion Rajko Mitić)
FK Crvena zvezda (SRB) - BSC Young Boys (SUI)
Referee: Anthony Taylor (ENG)
Assistant Referee 1: Gary Beswick (ENG)
Assistant Referee 2: Adam Nunn (ENG)
Fourth Official: Chris Kavanagh (ENG)
Video Assistant Referee: Stuart Attwell (ENG)
Assistant Video Assistant Referee: Paul Tierney (ENG)
UEFA Referee Observer: Luciano Luci (ITA)
UEFA Delegate: David McDowell Zor (SVN)
27 August 2019, 21:00 CET - Krasnodar (Stadion "Krasnodar")
FC Krasnodar (RUS) - Olympiakós FC (GRE)
Referee: Damir Skomina (SVN)
Assistant Referee 1: Jure Praprotnik (SVN)
Assistant Referee 2: Robert Vukan (SVN)
Fourth Official: Rade Obrenović (SVN)
Video Assistant Referee: Massimiliano Irrati (ITA)
Assistant Video Assistant Referee: Marco Di Bello (ITA)
UEFA Referee Observer: Rune Pedersen (NOR)
UEFA Delegate: Yariv Teper (ISR)
