
30-year-old Demirbay made 149 appearances the Werkself scoring 15 goals and providing 30 assists. "The move to Turkey as an express desire of Kerem due to his family connections," said Bayer 04 sporting managing director Simon Rolfes,. "We wish him all the best at Galatasaray and thank him for his commitment during his time at Bayer 04."

The German Football Association (DFB) has officially recognised Bayer 04 as a women’s talent support centre. As announced by the DFB, 1 FC Köln, Union Berlin, RB Leipzig and Hamburger SV are also certified as performance or talent support centres from 1 January 2026 in addition to the Werkself.
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Werkself-TV shows the highlights of the Bayer 04 women's 0-1 loss at Werder Bremen on the 13th matchday of the Google Pixel Frauen-Bundesliga 2025/26.
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1. FC Köln made a highly promising start to the season as a promoted team. Despite losing some key players to long-term injuries, Lukas Kwasniok's men are currently in mid-table in the Bundesliga. On Saturday 13 December (kick-off 18:30 CET), top scorer Said El Mala and Co will be looking to take something from the derby against the Werkself. The lowdown on our next opponents.
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The penultimate Bundesliga matchday of the calendar year marks the end of an eventful first half of the season for the Bayer 04 Women. After seven wins, one draw and four defeats from the first twelve games of the season, coach Roberto Pätzold's team can go above Werder Bremen in the table with a win on Friday, 12 December (kick-off: 18:30 CET).
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