The UEFA already has given to know the referees that will commission to direct the two first duels of gone of the quarter-finals of the Champions League that will contest this Tuesday to the 20.45 hours. And in the duel that will confront to FC Barcelona and Athletic of Madrid will be the German referee Felix Brych the man that have to give justice in the Camp Nou.

It fits to remember that Brych was the one who arbitrated to both groups does two seasons in the same competition. It was in the party of turn of the same round contested also in the Camp Nou and where the Barcelona remained deleted with Gerardo "Tata" Martino in the bench.

Brych Already pitó to the two teams in other occasions. To the Athletic in five and to the Barça, in four, all they, obviously, in international parties Europeans. It was the referee of the last Manchester City-FC Barcelona of the previous campaign where the Catalans won with goal of Luis Suárez. In the last party that arbitrated to the colchoneros expelled to the now blaugrana Burn Turan in front of the Real Madrid.

Felix Brych is 40 years old, is lawyer and international from 2007. It will be helped by his compatriots Mark Brosch and Stefan Lupp. In the another meeting that will confront to Bayern of Munich and Benfica in the Allianz Sand will be the Polish Szymon Marcianiak the one who arbitrate.