
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.

Werkself TV shows the highlights of Bayer 04's 4-0 win against St. Pauli on Matchday 22 of the 2025/26 Bundesliga season...

Barely two weeks since beating St. Pauli in the DFB Pokal quarter-finals, Bayer 04 again welcome the Hamburg club to the BayArena for Matchday 22 in the Bundesliga this Saturday (kick-off: 15:30 CET). The visitors received a welcome confidence boost last weekend with a win over VfB Stuttgart, but the head-to-head record is still very much in Leverkusen’s favour, which Kasper Hjulmand’s team will look to maintain. Here’s all you need to know ahead of the game in our matchday news.
Show more
Werkself-TV shows the highlights of the Bayer 04 women's 2-1 win against FC Köln on the 18th matchday of the Google Pixel Frauen-Bundesliga 2025/26.
Show more
In preparation for the Bundesliga home match against FC St. Pauli on Saturday, 14 February (kick-off: 15:30 CET), the Werkself had a full week of training for the first time since the first match in 2026. At the press conference ahead of the clash against the relegation-threatened Kiezkicker, coach Kasper Hjulmand spoke about the intensive work during the week and the lessons learnt. The Dane also announced the good news that Ibrahim Maza is available again.
Show more