Juventus' Juan Cuadrado, who has had an excellent game, cuts inside from the right flank on to his left foot, it's a great, curling effort but it bounces off the crossbar.

This is an absolutely cracking game. And there might be another 30 minutes to come.

Half of the six added minutes done. Dortmund are surely home and dry.

Alvaro Morata has the ball in the Porto net. But he's offside. It doesn't count. The right decision.

Five minutes of injury time. If either team scores, that will surely be enough for them. No more goals and it's extra-time.

Marko Grujic, on loan from Liverpool, comes on for Porto in place of Mateus Uribe.

Six minutes added on. It is attack versus defence in the Dortmund half.

A corner from the right for Juventus and Alex Sandro glances it on but there is no team-mate there for what would've been a tap-in.

Juve recycle the ball, it comes to Adrien Rabiot and he shoots harmlessly over the bar.

Not a lot of time left for Sevilla now. Two minutes of normal time, in fact. Dortmund use some of that to send on Dan-Axel Zagadou for Nico Schulz.

Moussa Marega for Porto, it's a snap shot on the turn, but it's the side of the net, not the back of it.

Ivan Rakitic is on for Fernando shortly before a scramble is sparked in the Dortmund box courtesy of a couple of Sevilla crosses. The home side eventually smuggle the ball away. Backs to the wall stuff.

Munir is also sent on by the away side for Suso.

Federico Chiesa already has two goals tonight for Juventus. Chance for the hat-trick.

He's through on goal, aims for the far post, but Agustin Marchesin does excellently to save it and keep his side in the competition.

Six minutes plus injury time for either side to get a winner or it's 30 minutes more.

Bounou keeps his side in the tie for now. Dortmund break after Bellingham steals the ball. They pass it right and left looking for a clear sight of goal, which Dahoud eventually finds before seeing his low shot saved by the visiting keeper.

Dortmund digging in. They throw bodies in front of De Jong to block his shot in the box before Hitz comes off his line to gather a low cross from Navas.

Image source, Getty Images

Weston McKennie nearly makes himself an instant hero for the hosts. Alvaro Morata chips the ball to the substitute, but he can't get enough on the header to get it past Agustin Marchesin or set up the waiting Cristiano Ronaldo.

Ronaldo then has a chance with a header. But no. Wide.

That's not a bad effort at all. Bellingham goes for a spectacular overhead kick from a free-kick and only misses by a few yards.

Oscar Rodriguez goes off and Oliver Torres comes on for Sevilla. Lopetegui frantically rolling his dice.

Aaron Ramsey and Leonardo Bonucci are replaced by Weston McKennie and Matthijs de Ligt as Andrea Pirlo looks to freshen things up for the last 15 minutes for Juventus.

Diego Carlos is also booked for catching Haaland with an arm in the lead up to the foul on Bellingham. The referee had initially waved play on for a Dortmund advantage.

A rare chance for Porto in this second half but Juventus goalkeeper Wojciech Szczesny is quickly off his line and dives at the feet of Moussa Marega to wipe out the danger.