Kassai Viktor szerdán Madridban vezet BL. mérkőzést.
Group D
11 December 2019, 20:45 CET - Madrid (Estadio Metropolitano)
Club Atlético de Madrid (ESP) - FC Lokomotiv Moskva (RUS)
Referee: Viktor Kassai (HUN)
Assistant Referee 1: György Ring.(HUN)
Assistant Referee 2: Vencel Toth (HUN)
Fourth Official: Tamás Bognár (HUN)
Video Assistant Referee: Szymon Marciniak (POL)
Assistant Video Assistant Referee: Tomasz Kwiatkowski (POL)
UEFA Referee Observer: Lucílio Cardoso Cortez Batista (POR)
UEFA Delegate: Dusko Grabovac (CRO)