
Union Saint-Gilloise are playing in a European competition again for the first time in 58 years. The Belgian club played in the Fairs Cup (predecessor to the UEFA Cup) five times from the 1950s to the the middle of the 1960s. USG have proved to be very successful on their return to the European stage: The 1-0 defeat against Union Berlin in the group stage is their only loss in the Europa League this term. The overall tally: 5 wins, 2 draws, 1 defeat.
The Werkself have experience in coming out on top against Belgian teams: Bayer 04 have only lost once in seven matches against Belgian clubs with three wins and three draws in the other games. Leverkusen did not concede a single goal in the three home fixtures.
Following four wins in succession, USG had to settle for one point in the Jupiler Pro League at the weekend. The team under coach Karel Geraerts earned a 1-1 draw in the big match against fourth-placed Gent and remain second behind league leaders Genk. Union Saint-Gilloise have already qualified again for the championship play-offs between the top four clubs with 69 points from 32 games. The Yellow and Blues could take top spot in the remaining two league fixtures as they are only two points adrift from Genk. USG had a sensational season as a newly promoted club last term and they only lost to Club Brugge in the play-offs. You can find out more about the personnel, performers and problems for the Belgian club in our lowdown on the next opponents.
Bayer 04 requests 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.
In addition, Nordkurve12, the independent umbrella organisation of Bayer 04 fans, has called for supporters to meet the team bus. From 19.00 CEST, all Bayer 04 fans are asked to be on Bismarckstraße to show vocal support for the Werkself.
Anyone wanting to read key facts about the match against USG before the game should take a look at the new Werkself LIVE. The matchday magazine is available at the BayArena and the digital version is also available free of charge online. This includes a Kerem Demirbay poster. HERE is the e-paper.

UEFA has appointed Ivan Kruzliak as the referee for today’s quarter-final first leg. Foe the 39-year-old Slovak, who has already been in charge of three Champions League games this season, it will be the first fixture involving the Werkself. His assistant referees are his fellow countrymen Branislav Hancko and Jan Pozor, Paolo Valeri is the VAR official.
As usual, Werkself Radio is available for anybody unable to be at today's game. The audio broadcast begins 30 minutes before kick-off with commentary provided by Cedric Pick und Niko Hartmann. In addition, the live text update service will keep you up-to-date to ensure you don't miss any of the key match action. Both Werkself Radio and the live text updates can be found at bayer04.de and on the Bayer 04 app – tune in.

Four Bayer 04 players are in action at the 35th edition of the Africa Cup of Nations being played in Morocco from 21 December to 18 January 2026: Eliesse Ben Seghir for the hosts, Edmond Tapsoba with Burkina Faso, Ibrahim Maza for Algeria and Christian Kofane with Cameroon. Updates on the AFCON matches involving Werkself players...
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Two Saturdays, one Friday and one Sunday: The dates for the Bayer 04 Women's team games on matchdays 16 to 19 have been finalised. Three of the four matches scheduled by the German Football Association (DFB) on Tuesday will be played at home at the Ulrich Haberland Stadium.
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Bayer 04 currently have a number of promising young talents on loan to various clubs in Europe with the aim of gaining match practice and furthering their individual development. Francis Onyeka and Farid Alfa-Ruprecht, for example, play for VfL Bochum 1848, while Artem Stepanov is a striker with 1. FC Nürnberg, coached by World Cup winner Miroslav Klose. Tim Oermann is a defender in the Austrian Bundesliga at top club SK Sturm Graz and Abdoulaye Faye is playing in France for FC Lorient, promoted to Ligue 1 this season. Bayer04.de reviews the first six months for the Leverkusen players out on loan.
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Despite a courageous display, the Bayer 04 Women missed out on a surprise at the start of the second half of the Bundesliga season. Coach Roberto Pätzold's team lost 3-0 to league leaders Bayern Munich on Monday night. An early goal from the clinical visitors, a disputed penalty and another spot-kick prevented Leverkusen, who are seventh in the table on 22 points from 14 games, from picking up a point in front of 3,011 spectators at the sold-out Ulrich Haberland Stadium.
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