
Germany coach Stefan Kuntz selected Wirtz for the Germany U21 squad for the first time for the Euro qualifiers against Moldova on 3 September and Belgium on 8 September. In agreement with Bayer 04 head coach Peter Bosz, Kuntz will now manage without the 17-year-old.
"Of course, we have important games in September. Nevertheless, we look at each individual player to decide what's best for his current situation and further development. We would have been very happy to have Florian Wirtz with us. But that doesn't make sense at the moment with the break after the Europa League tournament. He first needs to have a decent pre-season before his first U21 internationals," explained the Germany coach.
In the case of Panos Retsos, who should be joining the Greece U21 squad for the two Euro qualifiers against the Czech Republic and San Marino, Bayer 04 and the Greek FA have both agreed that Retsos should complete the pre-season ahead of the 2020/21 campaign with the Werkself and miss out on the internationals.

The Werkself host Premier League club Arsenal in the Round of 16 first leg in the 2025/26 UEFA Champions League campaign. The match at the BayArena is on 10/11 March. Read on for information on ticket sales for this fixture.
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Bayer 04 Leverkusen will have to manage without Spanish player Lucas Vázquez for the time being. The experienced full-back and winger suffered an injury to his right calf during the Werkself's Champions League match against Olympiacos (0-0) on Tuesday.
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A goalkeeping era is coming to an end for Bayer 04 Women, with Friederike Repohl retiring when her contract expires at the end of the season. The 31-year-old has played for the Werkself since 2021 and also captained the team since last season. The Bielefeld-born keeper already made her decision during the winter break before her injury.
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Job done: the Bayer 04 eSports team defeated SV Darmstadt 98 in the play-offs to secure their consecutive participation in the VBL Club Championship final. The journey continues now for Leverkusen on Saturday 7 March (from 17:00 CET) with a last-16 encounter at Hamburger SV.
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The first international break in 2026 marks the start of the battle to qualify for the 2027 Women's World Cup in Brazil for a German and Austrian duo, while a quintet will conclude the U23 international season. A total of eight Leverkusen players will be on international duty with their national teams in the coming days.
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