The German Football Association (DFB) has put Dr. Matthias Jöllenbeck in charge of today’s match. The 34-year-old has officiated in six Bundesliga fixtures this term but the game on matchday 18 is the first one involving the Werkself this term. The only Black and Reds match he has refereed was last season’s goalless draw at TSG Hoffenheim on matchday 28. His assistants at the BayArena are Christof Günsch and Jonas Weickenmeier, Pascal Müller is the VAR match official. We wish them every success.
Werkself LIVE is out again for the first fixture of the year. The matchday magazine is available online free of charge. The Bayer 04 matchday flyer, revamped for this season, contains interesting stats and facts on the encounter between the Werkself and Union Berlin. HERE is the link to the e-paper.
The teams will come onto the pitch a couple of minutes earlier. The reason for that is a minute’s silence in memory of Willibert Kremer who passed away on Christmas Eve. The coach, who took his team to the top flight in 1979, was 82 years old. The Werkself will wear black ribbons today.
The visitors from the capital lost their first two opening fixtures in the second half of the Bundesliga season: 3-1 at RB Leipzig in 2019/20, 2-1 at Augsburg last term. Up to now, only FC St. Pauli have lost the first three games in the second half of the season in the Bundesliga.
Bayer 04 congratulate four Black and Red birthday boys on this Saturday. Wilfried Seifert (73 years old) and the goalkeepers Pascal Zuberbühler (50) and Benedikt Fernandez (36) celebrate their birthdays as does Dr. Karl-Heinrich Dittmar. The 59-year-old has worked for the Werkself since 2002 and he has headed the medical section for many years. The Leverkusen-born doctor was appointed medical director at Bayer 04 in July 2019. Many happy returns.
Midfielder Ruby Grant is leaving Bayer 04 Leverkusen and joining Portuguese runners-up Sporting CP a year before her contract expires. The 24-year-old has been at the Werkself since January 2025.
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Bayer 04 have loaned Brazilian full-back Arthur to Bundesliga side Werder Bremen for one year. Arthur Augusto de Matos Soares – the full name of the right-back – has a contract with Leverkusen until 30 June 2031. At Werder, the 23-year-old is expected to make an impact and help the long-established club further consolidate their position in the Bundesliga.
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Bayer 04 have loaned defender Jeanuel Belocian to Spanish top-flight side Racing Santander. The 21-year-old defender joins the team currently ninth in La Liga until the end of the current 2026/27 season. Belocian’s contract remains valid until 30 June 2029. Last season, the 1.86-metre-tall U21 international was loaned to VfL Wolfsburg for six months.
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He knows the dressing room, the pitch and the club. But, above all, he knows the feeling of playing for the Werkself at the BayArena: Moussa Diaby is back in Leverkusen after three years. The lightning-fast winger has signed a contract with Bayer 04 until 2031 and he will once again wear the number 19 jersey. The left-footed player previously played for the club from 2019 to 2023, having arrived in the Rhineland from his native France as a promising young talent and eventually leaving the club – having established himself as one of the Bundesliga’s best attackers – to join Aston Villa in the Premier League. Now he has returned to Bayer 04 from Al-Ittihad FC in Saudi Arabia.
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