Olympiakos SFP – FC Nantes
Referee: Christian Ciochirca AUT (photo)
Assistant Referee 1: Maximilian Weiss AUT
Assistant Referee 2: Michael Obritzberger AUT
Fourth Official: Luca Cibelli SUI
VAR: Manuel Schüttengruber AUT
AVAR: Alan Kijas AUT
Referee Observer: Björn Kuipers NED
FC Porto – AC Milan
Referee: Atilla Karaoglan TUR
Assistant Referee 1: Ceyhun Sesigüzel TUR
Assistant Referee 2: Cevdet Komurcuoglu TUR
Fourth Official: Lukas Fähndrich SUI
VAR: Fedayi San SUI
AVAR: Lionel Tschudi SUI
Referee Observer: Björn Kuipers NED
