Juventus coach Antonio Conte blasted referee Mark Clattenburg after his side were knocked out of the Europa League by Benfica on Thursday, saying the Englishman was not good enough to officiate such an important match.

The Serie A leaders failed to overturn a 2-1 deficit from the first leg of their semi-final, only managing a goalless draw with the newly-crowned Portuguese champions in Turin.

Conte was convinced that his side should have been awarded a penalty when Fernando Llorente’s 65th-minute header appeared to strike defender Luisao on the hand.

One goal would have put his side through to the final on away goals.

“Today there should have been a penalty, after the penalty not given for a foul on (Giorgio) Chiellini in the first leg,” Conte told reporters.

Conte also claimed Clattenburg had failed to control what he saw as Benfica’s spoiling tactics.

“The referee allowed them to obstruct the play the whole game. Before the game he told us that he wouldn’t stop play every time a player hit the floor, but that’s what happened.

“We feel like we’re not being taken seriously, and UEFA should show us more respect by sending a referee of the required standard.”

Juve missed out on the chance to contest the Europa League final on home turf, with Benfica returning to the Juventus Stadium on May 14 to take on Sevilla.