
The match referee is Frank Willenborg from Osnabrück. The secondary school teacher will be assisted on the sidelines by Sven Jablonski and Christoph Bornhorst. Florian Heft is the fourth official.
Last meeting
The Werkself and FCI have met twice in the top flight. Bayer 04 came out on top in both games: There was a 1-0 away win and a 3-2 victory in the return match at the BayArena in the second half of the season.
Good record against teams in the drop zone
The Werkself have not lost any of the past 15 home games against a team in the bottom two - eleven wins and four draws is the record to date. And Bayer 04 have not conceded in the previous four of those games.
Sunday success
Bayer 04 have won the last four Sunday fixtures in the Bundesliga without conceding. The last time the Werkself let in a goal on a Sunday was in a 3-1 defeat at Mainz in February 2016. Stefan Kießling loves playing on a Sunday: At Schalke he scored goal number 32 in Sunday game in the Bundesliga taking him past Ailton (31) to be the record goalscorer in the Bundesliga on that day of the week. The club legend is a doubt ahead of this weekend’s game due to a muscle problem.
Friends reunited
Goalkeeper Rambo Özcan and right back Danny da Costa were promoted to the Bundesliga last season with FC Ingolstadt and they moved on to the Werkself in the summer of 2016 after securing top-flight status fir FCI. Sunday will be the first time the duo have been reunited with their former team-mates.
Christmas stalls
The Bayer 04 Christmas Market at the BayArena is open again for this fixture with three stalls in areas F1, B1 and B4. Warming hot drinks and savoury treats are on offer.
#W11Fantalk with Kevin Kampl
Kevin Kampl will answer supporters’ questions just after the game on Sunday at about 20.00 CET at the #W11Fantalk in the Schwadbud. You can put your questions now via Twitter or Facebook using the hashtag #W11Fantalk.
Fan club celebration
They are pioneers for all Bayer 04 fan clubs: During the half-time break on Sunday, CEO Michael Schade and sporting director Rudi Völler will mark the 40th anniversary of the First Fanclub 1976 Leverkusen – as well as the 20 years since the founding of the Djangos fan club.


A new signing for the U19s: Bayer 04 have signed winger Clinton Wilson from Schalke 04. The 18-year-old previously played for Leverkusen youth teams from January to June 2024.
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After eight years, Ida Daedelow is set to leave Bayer 04 Leverkusen. The 18-year-old, whose original contract was due to run to 2027, is joining second-division side VfL Bochum.
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As with the other youth teams (U16 to U19), Bayer 04 are also relying on familiar faces—some in new roles—and fresh impetus from the coaching staff for the 2026/27 season in the younger age groups. An overview of the U11 to U15 teams.
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The fans have spoken: Ibrahim Maza has been voted Bayer 04 men’s Player of the Season for 2025/26. The 20-year-old won the club’s annual poll with more than a third of the total votes. Vanessa Fudalla, for her part, has been voted Bayer 04 women’s Player of the Season for 2025/26 by the fans. For both Maza and Fudalla, the past season was their first playing for the Werkself.
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