
The first leg of the play-off is the first meeting of Bayer 04 and AS Monaco in the UEFA Europa League. The previous six matches were in the UEFA Champions League in 1997/98, 2014/15 and 2016/17. The Werkself only won one of the six games against Monaco in Europe's premier club competition (two draws, three defeats) but that was in the last game between the two sides in December 2016 (3-0).
Monaco have won four of their last six league games and most recently beat league leaders Paris St Germain 3-1 but the record against German clubs has not recently favoured AS: The last three matches against German opponents were all lost, most recently the two group matches against Borussia Dortmund in the Champions League in 2018/19.
Bayer 04 request everybody to arrive at the BayArena in good time to allow fans to get to their seats in time for kick-off and to avoid long queues at the turnstiles.
Anyone wanting to read key facts about the match against Monaco before the game should take a look at the new Werkself LIVE. The matchday flyer, providing important facts and stats on the clash in compact form, is available at the BayArena. The digital version is also available free of charge online. The flyer this time includes a large poster of Karim Bellarabi. HERE is the e-paper.

Like Bayer 04, with the 3-1 win at TSG Hoffenheim, AS Monaco go into the first leg at the BayArena on the back of a victory at the weekend. Monaco beat league leaders Paris St Germain 3-1 at home in the big match in Ligue 1. Aleksandr Golovin and captain Wissam Ben Yedder put the hosts two up early at the Stade Louis II. And the goal for PSG scored by superstar Neymar failed to put Monaco off course. Ben Yedder restored the two-goal advantage for the far superior home side just before the break. The team from Monaco could have secured an even bigger win if the PSG keeper Gianluigi Donnarumma had not made a number of outstanding saves. Further information on personnel, performers and problems at AS Monaco can be found in the lowdown on our next opponents.
UEFA have appointed Orel Grinfeld as the match referee for the game against Monaco. This will be the first time the 41-year-old Israeli has been in charge of a fixture involving the Werkself. Grinfeld will be assisted by his fellow countrymen Roy Hassan and Idan Yarkoni, and Roi Reinshreiber – also from Israel – is the VAR official.
As usual, Werkself Radio is available for anybody unable to be at tonight's game. The audio broadcast begins 30 minutes before kick-off with commentary provided by Cedric Pick and Niko Hartmann. In addition, the live text update service will keep you up-to-date to ensure you don't miss anything in the game. Both Werkself Radio and the live text updates can be found at bayer04.de and on the Bayer 04 app – tune in.

In mid-August, the Werkself will set off on a four-day trip to England to play their final two friendly matches of the 2026/27 pre-season against Premier League clubs Nottingham Forest and Newcastle United. The match in Nottingham against the Tricky Trees is on Wednesday 12 August at 20:45 CEST (19:45 BST) at the City Ground. The game against the Magpies in Newcastle is on Saturday 15 August at 16:00 CEST (15:00 BST) at the atmospheric St James’ Park. Details on ticket sales for both matches.
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Black and Red talent development at the highest level – even off the pitch: Apprentices Jule Suermann, Leandra Bellia and Julia Niederheide have successfully completed their two- or three-year apprenticeships at the club. Bayer 04 honoured the trio at the BayArena on Tuesday.
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Following the summer break, most of the players are back in Leverkusen. While two Bayer 04 first-team players are still in action at the World Cup, the players present officially kicked off the new season with fitness assessments. At the Werkstatt, the Bayer 04 rehabilitation and training centre, Robert Andrich, Edmond Tapsoba and the rest of the squad worked up quite a sweat in the sweltering summer heat. New signings Afonso Moreira and Kennet Eichhorn also successfully completed the day’s sessions alongside their new team-mates.
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The Werkself return tomorrow, Tuesday 14 July (from 11:00 CEST at the BayArena; live stream on bayer04.de, the Bayer 04 app and YouTube), with new head coach Carles Martínez leading his first training session as part of the Bayer 04 set-up. His coaching team comprises a mix of new and long-standing colleagues.
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The FIFA World Cup 2026 in the USA, Canada and Mexico is underway. A total of eight Leverkusen players are taking part in the 23rd World Cup, with 48 teams in the tournament for the first time. Bayer04.de brings you all the latest from Werkself players at the World Cup.
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