“After playing for Turbine Potsdam and most recently in England, Caroline Siems joins our team as a young but very experienced full-back,” said Bayer 04 head coach Achim Feifel. “She has enormous potential. And we hope she can provide lots of positive input with her dynamic and attacking style of play.”
Siems, who has played for all Germany junior teams up to the U19s, is looking forward, “to returning to the Bundesliga. Discussions with the Bayer 04 management and the conditions here have convinced me that I can best develop at Leverkusen both on and off the pitch. I’m very excited about the years ahead.”
The defender played for Turbine Potsdam from 2015 to 2020 before moving abroad to Aston Villa last year. Siems made 14 appearances for the Villa Women last term.
Jarell Quansah and Alejandro Grimaldo speak to Werkself-TV following Bayer 04's 4-1 defeat to VfB Stuttgart on Bundesliga Matchday 16...
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Four Bayer 04 players are in action at the 35th edition of the Africa Cup of Nations being played in Morocco from 21 December to 18 January 2026: Eliesse Ben Seghir for the hosts, Edmond Tapsoba with Burkina Faso, Ibrahim Maza for Algeria and Christian Kofane with Cameroon. Updates on the AFCON matches involving Werkself players...
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Werkself TV shows the highlights of Bayer 04's 1-4 loss against VfB Stuttgart on Matchday 16 of the 2025/26 Bundesliga season...
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The Werkself began 2026 with defeat, losing 4-1 at home to VfB Stuttgart on Matchday 16 of the 2025/26 Bundesliga. Jamie Leweling opened the scoring early, with Maximilian Mittelstädt making it 2-0 from a penalty before Leweling again and Deniz Undav increased the lead to 4-0 just before half-time. Alejandro Grimaldo's penalty reduced the deficit midway through the second period.
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