UEFA Europa League – Semi-finals (First Leg)

7 May 2015

Sevilla FC – AC Fiorentina
Referee: Felix Brych (GER, photo)
Assistant Referee 1: Mark Borsch (GER)
Assistant Referee 2: Stefan Lupp (GER)
Additional AR1: Bastian Dankert (GER)
Additional AR2: Marco Fritz (GER)
Fourth Official: Marco Achmüller (GER)
Referee Observer: Vítor Melo Pereira (POR)

SSC Napoli – FC Dnipro
Referee: Svein Oddvar Moen (NOR)
Assistant Referee 1: Kim Haglund (NOR)
Assistant Referee 2: Frank Andås (NOR)
Additional AR1: Ken Henry Johnsen (NOR)
Additional AR2: Svein Erik Edvartsen (NOR)
Fourth Official: Sven Erik Midthjell (NOR)
Referee Observer: Juan Fernández Marín (ESP)