Spanish referee Carlos del Cerro Grande will direct the Europa League semi-final first leg between Manchester United and Roma, scheduled for Thursday evening.
Spaniards also all collaborators of the referee: the linesmen will be Juan Carlos Yuste and Roberto Alonso Fernandez;
the fourth official Jesús Gil Manzano;
the employees of the var Alejandro Hernández and Ricardo de Burgos.
The first leg semi-final will be played in Manchester, starting at 9 pm. The return to Rome on May 6, always starting at 9 pm.