Královec and Mažić are awarded Europa League semifinal honour

UEFA has nominated Pavel Královec of Czech Republic and Milorad Mažić of Serbia to take control over this week's first legs of Europa League's semifinals. While Elite referee Královec will take charge of Basel - Chelsea FC under the eyes of referee committee member Herbert Fandel from Germany, Mažić, who is considered to be promoted to the highest referee category in June, will attend Istanbul to oversee the duel between Fenerbahçe and Benfica SL.

(c) Mozzartsport.com

25 April 2013, 21:05 CET

St. Jakob-Park, Basel, Switzerland

FC Basel - Chelsea FC

Referee: Pavel Královec (CZE)

Assistant Referee 1: Roman Slyško (SVK)

Assistant Referee 2: Martin Wilczek (CZE)

Additional Assistant Referee 1: Radek Příhoda (CZE)

Additional Assistant Referee 2: Michal Patak (CZE)

Fourth Official: Antonin Kordula (CZE)
UEFA Referee Observer: Herbert Fandel (GER)

UEFA Delegate: Sergio Di Cesare (ITA)

25 April 2013, 21:05 CET

Şükrü Saracoğlu Stadı, Istanbul, Turkey

Fenerbahçe - Benfica SL

Referee: Milorad Mažić (SRB, photo)

Assistant Referee 1: Milovan Ristić (SRB)

Assistant Referee 2: Igor Radojčić (SRB)

Additional Assistant Referee 1: Danilo Grujić (SRB)

Additional Assistant Referee 2: Miodrag Gogić (SRB)

Fourth Official: Dalibor Djurdjević (SRB)
UEFA Referee Observer: Terje Hauge (NOR)

UEFA Delegate: Harry Been (NED)