Massimiliano Allegri has warned his Juventus side about the strength of Sporting CP ahead of the two teams clashing in the Europa League quarter-final. 

Juventus host the Primeira Liga side in the first leg on Thursday night, after the Bianconeri eliminated Freiburg in the last 16, while Sporting beat Arsenal. 

Allegri's side sit seventh in Serie A after a 15-point deduction for alleged transfer irregularities, while Sporting are fourth in Portugal's top-flight and are unbeaten in their last 11 games in all competitions.

"Tomorrow is a difficult match," Allegri said at a press conference on Wednesday. "It is an important quarter-final against a team that has been on a positive run for 11 games now.

"Sporting's coach [Ruben Amorim] is young and very good. He brought the league title back to the club [in 2020-21] after 19 years.

"We have to do things the right way tomorrow to have an advantage for when we go to Lisbon."

Juventus will be boosted by the return of key players on Thursday, including Paul Pogba, whose injury-hit season has seen him play just 35 minutes since re-signing from Manchester United last summer.

"Pogba is on his feet, which we are happy about," added Allegri. "Now we are working on improving his condition.

"Tomorrow he will be available and will be on the bench. Alex Sandro and [Dusan] Vlahovic are both available, but [Mattia] De Sciglio is not."

Juventus are second-favourites to win the Europa League behind United, but Allegri is not look beyond the quarter-final.

"Clearly it would be fantastic to get to play the final," he said. "But before then, there are still four games to face, starting with home and away against Sporting.

"So, it's too early to talk about playing in a final. We're only thinking about this next game, and we'll continue step by step."