
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.

Werkself-TV shows the highlights of the Bayer 04 women's 2-1 at TSG Hoffenheim on the 3rd matchday of the Google Pixel Women's Bundesliga 2026/27.
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Bayer 04 has secured a new premium partner in DXC Technology, a leading provider of enterprise technology and innovation. The club has agreed a partnership with DXC running until 30 June 2028. At the heart of the partnership is DXC’s role as an AI integration partner. The company is integrating Bayer 04’s previously separate digital systems into a unified fan journey that begins long before matchday and extends well beyond the stadium visit. As a partner of the women’s team and main sponsor of #B04eSports, DXC will be supporting two promising sections of the club during this period. DXC will also gain significant visibility as the sleeve partner of the women’s team in the DFB Pokal.
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Union Berlin have already shown great fighting spirit and courage in their first two matches of the season. In their away match at Leverkusen on Saturday, 5 September (kick-off: 15:30 CEST), the Irons, under new coach Mauro Lustrinelli, are determined to be a tough opponent for the Werkself. The lowdown on our next opponents.
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Bayer 04 Leverkusen have secured a new premium partner in the form of DRIVIO. DRIVIO, already part of the club’s partner portfolio as a reliable car subscription partner for Bayer 04, will continue to support the club in this capacity and, with immediate effect, also join the premium group of companies that cooperate closely with the Werkself. The premium and car subscription partnership between Bayer 04 Leverkusen and DRIVIO will initially run until 30 June 2027.
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