• Kim Milton Nielsen has made the most appearances in the competition with 59 matches.[86]
• 4 referees officiated a record of 2 Finals:
  • Leo Horn in 1957 và 1962
  • Gottfried Dienst in 1961 và 1965
  • Concetto Lo Bello in 1968 và 1970
  • Károly Palotai in 1976 và 1981
• 8 referees officiated a record of 7 matches in one season:
  • Anders Frisk và Ľuboš Micheľ in 1999–00
  • Dick Jol và Urs Meier in 2000–01
  • Anders Frisk (2), Urs Meier (2) and Kim Milton Nielsen in 2001–02
  • Manuel Mejuto González in 2004–05
  • Wolfgang Stark in 2008–09
  • Cüneyt Çakır in 2015–16
  • Cüneyt Çakır (2) in 2018–19

Disciplinary

• Felix Brych has awarded 213 yellow cards, in which 13 of them turned to a red card.[88]
• Markus Merk has awarded 12 direct red cards.[89]
• Felix Brych has awarded 23 penalties.[88]