
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.”

Werkself-TV shows the highlights of Bayer 04's 4-0 win at Wehen Wiesbaden in the first round of the DFB-Pokal 2026/27...
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Bayer 04 have comfortably reached the DFB Pokal second round thanks to a 4–0 victory away to Liga 3 side SV Wehen Wiesbaden. Patrik Schick put the Werkself ahead in the first 45 in the first competitive match under head coach Carles Martínez with debuts for new signings Miguel Gutiérrez, Afonso Moreira and Facundo Medina. After the break, Lucas Vázquez (47'), Nathan Tella (69') and Christian Kofane (79') also found the back of the net.
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Today brings the first match of the season for the Werkself. Bayer 04 kick off the 2026/27 campaign today, Saturday 22 August, at 13:00 CEST with a first-round DFB Pokal tie away to third-tier side SV Wehen Wiesbaden. The 3,700 travelling fans can not only look forward to what will hopefully be a successful start to the season, but also now organise their journeys to Black and Reds games even more easily via the WERKSELFgo car-share platform. Meanwhile, following two defeats at the start of the league season, SV Wehen are hoping to spring a surprise in the DFB Pokal tie. Today’s matchday news.
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Carolin Simon is the new captain of the Bayer 04 women’s team. The full-back, who joined from Bayern Munich in the summer, will take over the captain’s armband for the 2026/27 season. Simon returned to Leverkusen in the summer after ten years away. The 33-year-old succeeds goalkeeper Friederike Repohl, who retired at the end of last season.
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