12 December 2017Gremio Porto Alegre – CF Pachuca
Referee: Felix Brych (GER, photo)
Assistant Referee 1: Mark Borsch (GER)
Assistant Referee 2: Stefan Lupp (GER)
Fourth Official: Malang Diedhiou (SEN)
Reserve AR: El Hadji Samba (SEN)
VAR 1: Felix Zwayer (GER)
VAR 2: Djibril Camara (SEN)
AVAR: Clement Turpin (FRA)
13 December 2017
Al Jazira – Real Madrid
Referee: Sandro Ricci (BRA)
Assistant Referee 1: Emerson De Carvalho (BRA)
Assistant Referee 2: Marcelo Van Gasse (BRA)
Fourth Official: Andres Cunha (URU)
Reserve AR: Miguel Hernandez (MEX)
VAR 1: Artur Soares Dias (POR)
VAR 2: Marvin Torrentera (MEX)
AVAR: Wilton Sampaio (BRA)
