MILAN – The designated referee for Wednesday’s Champions League tie between Milan-Atletico Madrid, Pedro Proenca, was born on the 3rd of November 1970.Proenca has taken charge of 49 matches in European Cup competitions of which 29 in the Champions League. He has refereed Milan on 3 previous occasions, all of which were played away from the San Siro. The outcome was as follows: 1 draw and 2 defeats. The Portuguese official has never taken charge of an Atletico Madrid match.Pedro Proenca will be assisted by Mr. Cunha and Mr. Trigo. The additional assistants will be Capela Santos and Pereira Gomes. The Fourth Official for the European tie will be Santos Soares.