Tasos Sidiropoulos will referee the match of the 4th matchday of Group C of the Europa League, between Betis and Rome, scheduled for Thursday at 6.45 pm on the ground of the Benito Villamarin stadium in Seville.
The Greek race director will be assisted by compatriots Polychronis Kostaras and Lazaros Dimitriadis.
Aristotelis Diamantopoulos will be the fourth man, with Angelos Evangelou at the Var and the Dutch Dennis Higler as Avar.
Lazio-Sturm Graz, valid for Group F and scheduled on the ground of the Olympic stadium in Rome, starting at 21, was instead entrusted to the whistle of the German Sascha Stegemann, who will be assisted by compatriots Mark Borsch and Christof Guensch, with Robert Schroeder as 4th man.
Marco Fritz will be at the Var and the English Stuart Attwell will wear the shoes of Avar.