2021-22 UEFA Champions League group stage Matchday 3, referee appointments for Tuesday's games.
19 October 2021
18:45 CET - Bruges (Jan Breydelstadion)
Club Brugge (BEL) - Manchester City FC (ENG) | Group AReferee: István Kovács (ROU)
Assistant Referee 1: Vasile Florin Marinescu (ROU)
Assistant Referee 2: Mihai Ovidiu Artene (ROU)
Fourth Official: Marian Alexandru Barbu (ROU)
Video Assistant Referee: Paolo Valeri (ITA)
Assistant Video Assistant Referee: Fedayi San (SUI)
UEFA Referee Observer: Lutz-Michael Fröhlich (GER)
UEFA Delegate: Rotem Kamer (ISR)
Assistant Referee 2: Mihai Ovidiu Artene (ROU)
Fourth Official: Marian Alexandru Barbu (ROU)
Video Assistant Referee: Paolo Valeri (ITA)
Assistant Video Assistant Referee: Fedayi San (SUI)
UEFA Referee Observer: Lutz-Michael Fröhlich (GER)
UEFA Delegate: Rotem Kamer (ISR)
18:45 CET - Istanbul (Beşiktaş Park)
Beşiktaş JK (TUR) - Sporting Clube de Portugal | Group CReferee: Slavko Vinčić (SVN)
Assistant Referee 1: Tomaž Klančnik (SVN)
Assistant Referee 2: Andraž Kovačič (SVN)
Fourth Official: Rade Obrenović (SVN)
Video Assistant Referee: Matej Jug (SVN)
Assistant Video Assistant Referee: Jure Praprotnik (SVN)
UEFA Referee Observer: Sokol Jareci (ALB)
UEFA Delegate: Olzhas Abrayev (KAZ)
Assistant Video Assistant Referee: Jure Praprotnik (SVN)
UEFA Referee Observer: Sokol Jareci (ALB)
UEFA Delegate: Olzhas Abrayev (KAZ)
21:00 CET - Paris (Parc des Princes)
Paris Saint-Germain (FRA) - RB Leipzig (GER) | Group A
Referee: Marco Guida (ITA)
Assistant Referee 1: Ciro Carbone (ITA)
Assistant Referee 2: Giorgio Peretti (ITA)
Fourth Official: Fabio Maresca (ITA)
Video Assistant Referee: Marco Di Bello (ITA)
Assistant Video Assistant Referee: Stuart Attwell (ENG)
UEFA Referee Observer: David Fernández Borbalán (ESP)
Assistant Referee 2: Giorgio Peretti (ITA)
Fourth Official: Fabio Maresca (ITA)
Video Assistant Referee: Marco Di Bello (ITA)
Assistant Video Assistant Referee: Stuart Attwell (ENG)
UEFA Referee Observer: David Fernández Borbalán (ESP)
UEFA Delegate: Emil Ubias (CZE)
21:00 CET - Porto (Estádio do Dragão)
FC Porto (POR) - AC Milan (ITA) | Group BReferee: Felix Brych (GER)
Assistant Referee 1: Mark Borsch (GER)
Assistant Referee 2: Stefan Lupp (GER)
Fourth Official: Daniel Schlager (GER)
Video Assistant Referee: Marco Fritz (GER)
Assistant Video Assistant Referee: Christopher Kavanagh (ENG)
UEFA Referee Observer: Levan Paniashvili (GEO)
Assistant Referee 2: Stefan Lupp (GER)
Fourth Official: Daniel Schlager (GER)
Video Assistant Referee: Marco Fritz (GER)
Assistant Video Assistant Referee: Christopher Kavanagh (ENG)
UEFA Referee Observer: Levan Paniashvili (GEO)
UEFA Delegate: Eugène Westerink (NED)
21:00 CET - Madrid (Estadio Metropolitano)
Club Atlético de Madrid (ESP) - Liverpool FC (ENG) | Group BReferee: Daniel Siebert (GER)
Assistant Referee 1: Rafael Foltyn (GER)
Assistant Referee 2: Lasse Koslowski (GER)
Fourth Official: Sven Jablonski (GER)
Video Assistant Referee: Bastian Dankert (GER)
Assistant Video Assistant Referee: Willy Delajod (FRA)
UEFA Referee Observer: Terje Hauge (NOR)
Fourth Official: Sven Jablonski (GER)
Video Assistant Referee: Bastian Dankert (GER)
Assistant Video Assistant Referee: Willy Delajod (FRA)
UEFA Referee Observer: Terje Hauge (NOR)
UEFA Delegate: Per Svärd (SWE)
21:00 CET - Amsterdam (Johan Cruijff ArenA)
AFC Ajax (NED) - Borussia Dortmund (GER) | Group CReferee: Jesús Gil Manzano (ESP)
Assistant Referee 1: Iñigo Prieto López de Ceraín (ESP)
Assistant Referee 2: Ángel Nevado Rodríguez (ESP)
Fourth Official: José Luis Munuera Montero (ESP)
Video Assistant Referee: Alejandro José Hernández Hernández (ESP)
Assistant Video Assistant Referee: Ricardo De Burgos Bengoechea (ESP)
UEFA Referee Observer: Hugh Dallas (SCO)
UEFA Delegate: Paul Lyon (GIB)
Assistant Referee 2: Ángel Nevado Rodríguez (ESP)
Fourth Official: José Luis Munuera Montero (ESP)
Video Assistant Referee: Alejandro José Hernández Hernández (ESP)
Assistant Video Assistant Referee: Ricardo De Burgos Bengoechea (ESP)
UEFA Referee Observer: Hugh Dallas (SCO)
UEFA Delegate: Paul Lyon (GIB)
21:00 CET - Milan (Stadio Giuseppe Meazza)
FC Internazionale Milano (ITA) - FC Sheriff Tiraspol (MDA) | Group DReferee: Danny Makkelie (NED)
Assistant Referee 1: Hessel Steegstra (NED)
Assistant Referee 2: Jan de Vries (NED)
Fourth Official: Joey Kooij (NED)
Video Assistant Referee: Jochem Kamphuis (NED)
Assistant Video Assistant Referee: Pol van Boekel (NED)
UEFA Referee Observer: William Young (SCO)
Assistant Referee 2: Jan de Vries (NED)
Fourth Official: Joey Kooij (NED)
Video Assistant Referee: Jochem Kamphuis (NED)
Assistant Video Assistant Referee: Pol van Boekel (NED)
UEFA Referee Observer: William Young (SCO)
UEFA Delegate: Nils Fisketjonn (NOR)
21:00 CET - Kyiv (NSC Olimpiyskyi)
FC Shakhtar Donetsk (UKR) - Real Madrid CF (ESP) | Group DAssistant Referee 1: Uroš Stojković (SRB)
Assistant Referee 2: Milan Mihajlović (SRB)
Fourth Official: Novak Simović (SRB)
Video Assistant Referee: Christian Dingert (GER)
Assistant Video Assistant Referee: Harm Osmers (GER)
UEFA Referee Observer: Martin Ingvarsson (SWE)
Video Assistant Referee: Christian Dingert (GER)
Assistant Video Assistant Referee: Harm Osmers (GER)
UEFA Referee Observer: Martin Ingvarsson (SWE)
UEFA Delegate: Irakli Nakaidze (GEO)