Willie Collum has been appointed to referee Sporting Club de Portugal vs. Real Madrid CF in Matchday 5 tomorrow in the UEFA Champions League.
His two assistants are Frank Connor and Douglas Ross . The Fourth Official is Stuart Stevenson . The two additional officials are Bobby Madden and John Beaton.
Andrew Dallas has been appointed to referee Arsenal vs. Paris Saint-Germain in the UEFA Youth League on Wednesday.
The assistant referees are Jordan Stokoe and Paul O’Neill.
The FA will appoint the Fourth Official.