The second half concludes with Borussia Dortmund and Bayer 04 Leverkusen tied at 1-1.

Nico Schlotterbeck of Borussia Dortmund has successfully earned a defensive free kick.

Victor Boniface commits a foul - Bayer 04 Leverkusen.

Score! Borussia Dortmund 1, Bayer 04 Leverkusen 1. Josip Stanisic of Bayer 04 Leverkusen lands a header from the left side within the six-yard box, directing it to the middle of the net. The setup came from Florian Wirtz, who delivered a cross following a corner kick.

Corner kick awarded to Bayer 04 Leverkusen, courtesy of a deflection off Marco Reus.

Corner kick awarded to Bayer 04 Leverkusen. This was due to a deflection off Gregor Kobel.

Missed chance. Álex Grimaldo - Bayer 04 Leverkusen - shot with left foot from outside the box is close, but missed to the left from a free kick.

Julien Duranville of Borussia Dortmund has committed a handball offense.

VAR Decision: Card Changed.

Álex Grimaldo of Bayer 04 Leverkusen has successfully earned a defensive free kick.

Julien Duranville of Borussia Dortmund has committed a foul.

Granit Xhaka - Bayer 04 Leverkusen - receive yellow card.

- Borussia Dortmund - won a free kick in defence.

Jeremie Frimpong - Bayer 04 Leverkusen - receive yellow card.

Nico Schlotterbeck - Borussia Dortmund - receive yellow card.

Jeremie Frimpong - Bayer 04 Leverkusen

Offside call - Bayer 04 Leverkusen. Victor Boniface has been flagged offside.

Player Swap - Bayer 04 Leverkusen. Victor Boniface comes in to replace Piero Hincapié.

Player swap - Bayer 04 Leverkusen. Jonas Hofmann is replaced by Patrik Schick.

Player swap for Borussia Dortmund. Julian Brandt is being replaced by Salih Özcan.

Player Swap - Borussia Dortmund. Julien Duranville is coming on to replace Jamie Bynoe-Gittens.

Florian Wirtz from Bayer 04 Leverkusen has committed a foul.

Felix Nmecha of Borussia Dortmund has successfully earned a defensive free kick.

Score! Borussia Dortmund takes the lead, 1-0 against Bayer 04 Leverkusen. Niclas Füllkrug of Borussia Dortmund fires in a right-footed shot from the middle of the penalty area into the top left corner. The assist came from Marcel Sabitzer with a cross.

Corner kick awarded to Bayer 04 Leverkusen. Mats Hummels is responsible for it.

Josip Stanisic of Bayer 04 Leverkusen has been awarded a free kick on the right flank.

Marco Reus of Borussia Dortmund commits a foul.

Robert Andrich of Bayer 04 Leverkusen has successfully earned a defensive free kick.

Julian Ryerson commits a foul - Borussia Dortmund.

Opportunity lost. Jeremie Frimpong from Bayer 04 Leverkusen takes a right-footed shot from outside the penalty area, but it sails high.

Marius Wolf of Borussia Dortmund commits a foul.

Florian Wirtz of Bayer 04 Leverkusen has secured a free kick on the left flank.

Niclas Füllkrug of Borussia Dortmund has been awarded an offensive free kick.

Jonathan Tah of Bayer 04 Leverkusen commits a foul.

Pause concluded. They are prepared to proceed.

Player change for Borussia Dortmund. Marco Reus is coming on to replace Jadon Sancho.

Player change - Borussia Dortmund. Felix Nmecha is coming on to replace Emre Can.

Substitution - Bayer 04 Leverkusen. Florian Wirtz for Nathan Tella - injury.

Delay in match - injury Nathan Tella - Bayer 04 Leverkusen

Another offensive effort. Nathan Tella of Bayer 04 Leverkusen takes a shot with his left foot from a short distance but it's saved in the left corner. The assist came from Jonas Hofmann.

Bayer 04 Leverkusen has been awarded a corner kick, thanks to Mats Hummels who conceded it.

Jonas Hofmann of Bayer 04 Leverkusen has successfully earned a free kick in the offensive zone.

Fouled by Emre Can - Borussia Dortmund

Granit Xhaka, from Bayer 04 Leverkusen, has secured a defensive free kick.

Niclas Füllkrug commits a foul - Borussia Dortmund.

Offside call - Bayer 04 Leverkusen. Jonas Hofmann has been flagged offside.

Jamie Bynoe-Gittens of Borussia Dortmund has successfully earned a defensive free kick.

Piero Hincapié of Bayer 04 Leverkusen commits a foul.

Corner kick awarded to Bayer 04 Leverkusen, given away by Gregor Kobel.

Another offensive effort. Álex Grimaldo of Bayer 04 Leverkusen takes a shot with his left foot from a challenging spot and considerable distance on the right, but it's caught in the upper middle of the goal.

Jeremie Frimpong of Bayer 04 Leverkusen has successfully secured a free kick on the right flank.

Emre Can from Borussia Dortmund has committed a foul.

Attempt thwarted. Borussia Dortmund's Jamie Bynoe-Gittens' left-footed shot from beyond the box is obstructed. The assist was by Emre Can.

Opportunity squandered. Nathan Tella from Bayer 04 Leverkusen fires a right-footed shot from outside the penalty area, but it sails high and wide to the right. The assist was provided by Jonas Hofmann.

Pause ended. They are prepared to proceed.

Delay in match - injury Niclas Füllkrug - Borussia Dortmund

Attempt thwarted. Marius Wolf of Borussia Dortmund's right-footed shot from the middle of the box is stopped. The assist was provided by Julian Ryerson.

Attempt thwarted. Marcel Sabitzer of Borussia Dortmund's right-footed shot from beyond the box is intercepted. The assist came from Julian Brandt.

Opportunity squandered. Emre Can of Borussia Dortmund attempts a header from the box's centre, but it goes off target, soaring high and veering to the left. Julian Brandt provided the assist with a cross following a corner.

Corner kick awarded to Borussia Dortmund. This was due to a defensive play by Josip Stanisic.

Corner kick awarded to Borussia Dortmund, forced by Álex Grimaldo.

Player swap - Borussia Dortmund. Marius Wolf is coming on to replace Ian Maatsen.

The second half of the match between Borussia Dortmund and Bayer 04 Leverkusen commences with no goals scored by either side.

The first half concludes with Borussia Dortmund and Bayer 04 Leverkusen at a stalemate, neither team scoring, resulting in a 0-0 scoreline.

Niclas Füllkrug of Borussia Dortmund has been shown a yellow card for committing a foul.

Robert Andrich of Bayer 04 Leverkusen has successfully secured a defensive free kick.

Niclas Füllkrug commits a foul - Borussia Dortmund.

Emre Can - Borussia Dortmund - receive yellow card for a foul.

Offside called against Bayer 04 Leverkusen. Jonas Hofmann is caught in an offside position.

Missed chance. Nathan Tella - Bayer 04 Leverkusen - shot with left foot from the left side of the box missed. Assist - Álex Grimaldo.

Another offensive push. Marcel Sabitzer of Borussia Dortmund takes a right-footed shot from the middle of the box, but the goalkeeper manages to save it in the middle of the goal. The assist was provided by Niclas Füllkrug.

Nathan Tella is now in action against Bayer 04 Leverkusen.

Julian Ryerson of Borussia Dortmund has successfully earned a defensive free kick.

Julian Ryerson of Borussia Dortmund has been awarded a defensive free kick.

Álex Grimaldo commits a foul - Bayer 04 Leverkusen.

Opportunity missed. Álex Grimaldo from Bayer 04 Leverkusen nearly scores a goal from a free kick with a left-footed shot from outside the box that was just off target.

Ian Maatsen of Borussia Dortmund has been shown a yellow card for committing a foul.

Jonas Hofmann of Bayer 04 Leverkusen has secured an attacking free kick.

Ian Maatsen commits a foul - Borussia Dortmund.

Opportunity lost. Álex Grimaldo of Bayer 04 Leverkusen narrowly misses the goal with a left-footed shot from outside the box. The assist came from Jeremie Frimpong.

Jamie Bynoe-Gittens from Borussia Dortmund has successfully earned a defensive free kick.

Jonas Hofmann of Bayer 04 Leverkusen commits a foul.

Jonas Hofmann of Bayer 04 Leverkusen successfully secured a defensive free kick.

Emre Can from Borussia Dortmund has committed a foul.

Jonathan Tah of Bayer 04 Leverkusen has successfully earned a defensive free kick.

Niclas Füllkrug of Borussia Dortmund commits a foul.

Nathan Tella of Bayer 04 Leverkusen has been handed a yellow card for committing a foul.

Julian Ryerson of Borussia Dortmund has secured a free kick on the right flank.

Nathan Tella commits a foul - Bayer 04 Leverkusen.

Robert Andrich of Bayer 04 Leverkusen has successfully secured a defensive free kick.

Emre Can from Borussia Dortmund commits a foul.

Jonas Hofmann of Bayer 04 Leverkusen commits a foul.

Nico Schlotterbeck of Borussia Dortmund has been awarded a free kick in the offensive zone.

Opportunity squandered. Nathan Tella of Bayer 04 Leverkusen attempts a header from the middle of the penalty area but fails to find the target. The assist came from Jonas Hofmann, who delivered a cross following a corner kick.

Corner kick awarded to Bayer 04 Leverkusen. This is due to Julian Ryerson's defensive action.

Attempt thwarted. Jamie Bynoe-Gittens of Borussia Dortmund fires a right-footed shot from outside the penalty area, but it's stopped. The assist was provided by Niclas Füllkrug.

Opportunity squandered. Julian Ryerson of Borussia Dortmund takes a right-footed shot from beyond the box, but it sails high and wide to the right. The pass was provided by Jamie Bynoe-Gittens.

Offside call - Against Bayer 04 Leverkusen. Jonas Hofmann has been flagged for being offside.

Missed chance. Jonas Hofmann - Bayer 04 Leverkusen - shot with right foot from outside the box goes high. Assist - Edmond Tapsoba.

Julian Brandt of Borussia Dortmund has secured a defensive free kick.

Jonas Hofmann of Bayer 04 Leverkusen has committed a foul.

Missed chance. Jeremie Frimpong - Bayer 04 Leverkusen - shot with the head from the centre of the box is high and wide to the left. Assist - Nathan Tella with a cross.

Jeremie Frimpong of Bayer 04 Leverkusen has successfully earned a free kick in the offensive zone.

Ian Maatsen commits a foul - Borussia Dortmund.

Opportunity squandered. Jeremie Frimpong of Bayer 04 Leverkusen attempts a shot from a challenging angle on the right with his right foot, but it sails high. The assist came from Jonas Hofmann with a header.