The second semifinal of 2019-20 UEFA Champions League, to be played between Olympique Lyonnais and FC Bayern München, will be officiated by Spanish Antonio Mateu Lahoz.
Olympique Lyonnais (FRA) - FC Bayern München (GER)
Referee: Antonio Miguel Mateu Lahoz (ESP)
Assistant Referee 1: Pau Cebrián Devís (ESP)
Assistant Referee 2: Roberto Díaz Pérez Del Palomar (ESP)
Fourth Official: Carlos del Cerro Grande (ESP)
Video Assistant Referee: Alejandro José Hernández Hernández (ESP)
Assistant Video Assistant Referee: José María Sánchez Martínez (ESP)
UEFA Referee Observer: Roberto Rosetti (ITA)
UEFA Delegate: Eugène Westerink (NED)
