
Marti’s contract in Leverkusen was due to expire this summer. Her transfer is for an undisclosed fee. The defender is the second Switzerland international to leave Bayer 04 this January, after Amira Arfaoui joined Nürnberg.
The 24-year-old first came to Leverkusen from Basel in summer 2020, making 55 competitive appearances for Bayer 04 and scoring one goal. Marti has struggled this season with a thigh injury that has restricted her to only two substitute appearances in the Bundesliga and one in the DFB-Pokal. The left-back was named alongside Arfaoui in the Switzerland squad for the 2023 World Cup in Australia and New Zealand, coming on late in the 5-1 last-16 defeat to eventual champions Spain.
“Lara came to us with the desire for a new challenge,” said Achim Feifel, head of Bayer 04 Women. “We’d like to thank her for her years of commitment to the club and wish her all the best in Leipzig.”

Bayer 04 Leverkusen welcomes a new official member to the Sponsors’ Club at the start of the 2026/27 campaign. KKV Kabelverlegung GmbH & Co. KG is expanding its existing partnership and will, with immediate effect, act as a supporter of the Bundesliga club at the second-highest partner level, just below the premium tier. As an official partner in the Sponsors’ Club, KKV will now enjoy significantly enhanced visibility during Werkself matches at the BayArena. The new contract is initially valid until 30 June 2028.
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Bayer 04 Leverkusen has extended the existing partnership agreement with EDO Personalservice GmbH and, at the same time, expanded its collaboration with the Cologne-based company. The official partner in the Business Club has been upgraded within Bayer 04’s partner network. The revised and enhanced support for the club has initially been agreed for two years, running until 30 June 2028.
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Video games developer Electronic Arts (EA), in collaboration with the Bundesliga, has announced the six nominees for the Bundesliga ‘Player of the Month’ award for September – Bayer 04’s Miguel Gutiérrez has made it into this select group after just four Bundesliga matches. Fans of the Black and Reds can vote from now until Sunday 27 September (23:59 CEST).
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Calling Bayer 04 fans: The 2026/27 campaign will really pick up pace after the international break – and if you want to get your hands on a very special Black and Red souvenir in time, now is your chance. Jerseys signed by Werkself players such as Patrik Schick and Edmond Tapsoba are now available via the web shop. It’s worth being quick, as the offer is valid only whilst stocks last.
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