
At the same time, the Werkself have loaned out Panagiotis Retsos to the Premier League club Sheffield United to the end of the season. The versatile defender Retsos has a contract at Bayer 04 to 30 June 2022.
"Edmond Tapsoba was a regular first choice at Guimaraes at the age of 20 and in addition to his defensive ability, he’s also dangerous in front of goal," said Bayer 04 sporting director Simon Rolfes in commenting on the signing of the 1.92 metre tall defender. Tapsoba has made 32 appearances for the Portuguese side this season, scoring eight goals including three in the Europa League. And sporting managing director Rudi Völler added: "His really big potential makes Edmond Tapsoba a very interesting proposition as a player. We are happy we've been able to complete this transfer."
The signing of Tapsoba enabled Retsos to go out on loan: "Panos has lost a whole year through injuries and it's important for him to play now. The Premier League club Sheffield United offer the highest level for him to get back to top form," said Völler.

Ibrahim Maza joined Bayer 04 from Hertha Berlin in the summer of 2025. The youngster from Berlin developed into a difference-maker in his first season with the Werkself. Find out what makes the highly talented player tick in this very personal interview. Among other things, Maza talks about his Algerian-Vietnamese-German home, the role of his family and the importance of Islam for him both in his private life and in football...
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Bayer 04’s Ibrahim Maza is among the three nominees for the Bundesliga’s 2025/26 Rookie of the Season award. Fans have until 23:59 CEST on Thursday, 7 May to cast their votes in the official Bundesliga app.
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Werkself-TV shows the highlights of the Bayer 04 women's 4-0 win at SGS Essen on the 24th matchday of the Google Pixel Frauen-Bundesliga 2025/26.
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The Bayer 04 Women have kept their chance of qualifying for the Champions League alive in the Bundesliga run-in. Coach Roberto Pätzold's team won 4-0 at SGS Essen on Sunday afternoon, improving their record from last season to 14 wins this term. With 43 points, the Werkself equalled another record from the 2024/25 season and at the same time reduced the gap to third-placed Eintracht Frankfurt to two points, at least for tonight. Loreen Bender (4’), Kristin Kögel (41’, 68’) and Cornelia Kramer (89’) scored for the Black and Reds, who dominated the game to record their fourth win on the bounce.
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