
"Now we have created the position where players develop so successfully here that they are then able to take the next step to a top club. It was similar with Lisanne Gräwe and Elisa Senß who have both become Germany internationals," said Thomas Eichin, director of professional teams and thereby also responsible for the Women's section at Bayer 04: "Losing players like that is a pity but understandable. We have to continue working sustainably to soon be able to have further players of a similar quality to Janou."
Levels joined Bayer 04 in the summer of 2023 after five years at PSV Eindhoven. Since then the two-time Netherlands international has played 38 games and scored two goals.
"Janou is an important part of the team as a leader both on the pitch and in the dressing room," said Achim Feifel, Bayer 04 Women's team sporting director. "We are very grateful for her commitment and we wish her all the best for the future."
"I really felt at home and valued from the start at Bayer 04. It's a very special feeling that definitely isn't a given. So I'm very grateful looking back at the last two years where I've developed on and off the pitch," said Levels: "I'm particularly proud to be part of this so successful season. Now I'm ready for the next step in my career but Leverkusen will always have a place in my heart."

Strengthening the Bayer 04 Leverkusen youth teams: Konstantinos Kotsifakis will join the Werkself from Bundesliga 2 club Hertha Berlin for the 2026/27 season, where he will be a permanent member of the Leverkusen U19 coaching set-up. The German-Greek will also take on an operational role in coaching the Bayer 04 Future Team. The 29-year-old was most recently head coach of the U17s at Hertha Berlin.
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Another award for the Bayer 04 head groundsman and staff: After coming top in the 2021/22, 2022/23 and 2024/25 seasons, the BayArena pitch came second in the Bundesliga Pitch of the Year ranking for the 2025/26 season. VfL Wolfsburg secured the top spot this year, with TSG Hoffenheim in third place.
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Opening opponents, derby weekends, the opponents in the season finale: This information and more will be available to Bayer 04 fans on Thursday, 2 July, when the 2026/27 Bundesliga fixture list is published.
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The next footballing highlight is just around the corner: the 2026 FIFA World Cup, the 23rd edition of the tournament, will be held in the USA, Canada and Mexico and feature 48 teams for the first time. Bayer04.de has all the latest on the Werkself players called up to represent their countries.
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While the majority of the Bayer 04 Women are enjoying their summer break, nine Werkself players will be on duty for their national teams in the coming days. Three of them are competing for a place at the World Cup, while six are involved in two friendlies with the Germany U23 team.
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