UEFA Europa League – Semi-finals (Second Leg)

1 May 2014

Valencia – Sevilla
Referee: Milorad Mažić (SRB, photo)
Assistant Referee 1: Milovan Ristić (SRB)
Assistant Referee 2: Dalibor Djurdjević (SRB)
Additional AR 1: Danilo Grujić (SRB)
Additional AR 2: Dejan Filipović (SRB)
Fourth Official: Dejan Petrović (SRB)
Referee Observer: Herbert Fandel (GER)

Juventus – Benfica
Referee: Mark Clattenburg (ENG)
Assistant Referee 1: Simon Beck (ENG)
Assistant Referee 2: Stuart Burt (ENG)

Additional AR 1: Michael Oliver (ENG)
Additional AR 2: Anthony Taylor (ENG)
Fourth Official: Darren England (ENG)
Referee Observer: Bertrand Layec (FRA)