Law 5 - The Referee: Champions League 2019/20 - Referee Appointments - Quarterfinals (12 August 2020)
Law 5 - The Referee: Champions League 2020/21 - Referee Appointments - Third Qualifying Round
Law 5 - The Ref (@Law5_TheRef) / Twitter
Officials Appointed for 2021 Concacaf Nations League Finals
Match officials appointed for Matchweek 1
EFL appointments: 11-14 January - News - EFL Official Website
Law 5 - The Referee: Champions League 2019/20 - Referee Appointments - Quarterfinals (13 August 2020)
Referee appointments: 1-2 October - News - EFL Official Website
Law 5 - The Ref (@Law5_TheRef) / Twitter
Mark Clattenburg - Wikipedia
English referees snubbed for huge Champions League ties because Premier League does not use VAR | Daily Mail Online
Mark Clattenburg to Referee UEFA Super Cup | PLAY THE ADVANTAGE
Law 5 - The Referee: 2021-22 UEFA Champions League - Play-Offs (Second Legs, II) - Referee appointments
Premier League referee appointments: Where officials they are from, who they support and their next match - Mirror Online
Law 5 - The Referee: Champions League 2021/22 - Referee Appointments - Matchday 2 (I)
Daniele Orsato appointed referee for Manchester City's Champions League showdown against PSG
Law 5 - The Referee: 2020-21 UEFA Champions League - Play-Offs (First Legs, II) - Referee appointments
Champions League: A Night to Remember, Except for the Referee - The New York Times
Law 5 - The Ref (@Law5_TheRef) / Twitter
English referees snubbed for huge Champions League ties because Premier League does not use VAR | Daily Mail Online
Law 5 - The Referee: Champions League 2019/20 - Referee Appointments - Semifinals (19 August 2020)
Law 5 - The Ref (@Law5_TheRef) / Twitter
Law 5 - The Ref (@Law5_TheRef) / Twitter
Respect The Referee - UEFA Champions League - Referee Appointments for quarterfinals (Second leg, Wednesday) Scotland's William Collum has been appointed to take charge of FC Bayern München against Sevilla FC. It
English referee Martin Atkinson has been appointed to take charge of the UEFA Europa League Final
No English referee in the knockout stage of the Champions
Champions League referee Tom Henning Ovrebo under Ferguson fire | Referees | The Guardian
