9 May 2019
Chelsea FC – Eintracht Frankfurt
Referee: Ovidiu Hațegan (ROU, photo)
Assistant Referee 1: Octavian Șovre (ROU)
Assistant Referee 2: Sebastian Gheorghe (ROU)
Fourth Official: Pavel Kralovec (CZE)
Additional AR 1: Radu Petrescu (ROU)
Additional AR 2: Sebastian Colțescu (ROU)
Reserve AR: Radu Ghinguleac (ROU)
Referee Observer: Alain Hamer (LUX)
Valencia – Arsenal
Referee: Danny Makkelie (NED)
Assistant Referee 1: Mario Diks (NED)
Assistant Referee 2: Hessel Steegstra (NED)
Fourth Official: Sergei Karasev (RUS)
Additional AR 1: Dennis Higler (NED)
Additional AR 2: Jochem Kamphuis (NED)
Reserve AR: Joost van Zuilen (NED)
Referee Observer: Darko Čeferin (SVN)