
“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.

It was a perfect start for Bayer 04: in Carles Martínez's first competitive match as Leverkusen head coach, Patrik Schick broke SV Wehen Wiesbaden's resistance shortly before half-time. The Black-and-Reds pulled clear in the second half, winning by a final score of 4-0. There was also good news on the personnel front. The Werkself Review of the 2026/27 DFB Pokal first-round clash.
Show more
After the 4-0 win at SV Wehen Wiesbaden in the first round of the DFB Pokal, goalscorers Lucas Vázquez and Nathan Tella spoke to Werkself-TV...
Show more
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...
Show more
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.
Show more