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Astana face Chelsea on Thursday, December 12. Ahead of the game, match officials were confirmed.
Sven Jablonski has been appointed as the referee.
Match officials in full:
Referee
Sven Jablonski GER
Assistant referees
Lasse Koslowski GER
Marco Achmüller GER
Video Assistant Referee
Pascal Müller GER
Assistant Video Assistant Referee
Katrin Rafalski GER