
“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.

After a goalless and at times evenly-matched first half, Bayer 04's U19s ultimately suffered a heavy defeat at Manchester City. Coach Kevin Brok's depleted side - including five players who were part of the senior squad for the Champions League game in the evening - lost 6-0 on Matchday 5 of the UEFA Youth League.
Show more
The Werkself face Manchester City for the very first time on Tuesday for Matchday 5 of the league phase in the 2025/26 UEFA Champions League (kick-off: 21:00 CET). The hosts sit fourth in the standings and boast huge quality in attack, while Leverkusen are looking to improve their meagre record of just one win from the last 10 games away at English clubs. A key player in that regard could be Aleix Garcia, the former City midfielder who ranks highly in several passing metrics in the Champions League this season. Here’s all you need to know ahead of the game in our matchday news.
Show more
The Werkself's next European trip takes them to the north-west of England as Kasper Hjulmand's side take on Manchester City on Tuesday, 25 November (kick-off: 21:00 CET) on Matchday 5 in the league phase of the 2025/26 UEFA Champions League campaign. As usual, we'll take you along on the #aCROSSeurope journey and report from Manchester. All times listed are in CET.
Show more
The annual Black and Red Week has started. Day one, Tuesday 25 November, includes a special ticket offer for Bayer 04 Club members and a special jersey offer for all Werkself fans...
Show more