
Merle Barth joined the Bayer 04 U17 squad in 2009; the defender made her debut in the Women's Bundesliga the following season and went on to make 144 appearances. The 26-year-old earned a regular berth in the team and wore the captain's armband at the start of this campaign. "We'd like to thank Merle for the past eleven years at Leverkusen. She is an outstanding player and remained loyal to the club in good times and less good times. We wish her all the best and good health in her professional and personal future," said Linda Schöttler, section head of women's football at Bayer 04.
Lena Uebach joined the Bayer 04 Women in 2017/18 as a U17 European Champion. The 19-year-old signed for Leverkusen in the second division from fourth division Sportfreunde Siegen. After one season, she helped Leverkusen get promoted to the top flight. The striker made 58 appearances for the Black and Reds. "Lena played a big part in us getting promoted again and has matured a lot in the last three years. We are very proud of having been able to play our part in her brilliant development and we wish her all the best for the new challenge at Turbine Potsdam," said Schöttler.


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.
Show more
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.
Show more
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.
Show more
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.
Show more