Kai, you didn't produce your best performance against Stuttgart but are through to the quarter-finals. What's your assessment of the game a few days after the match?
We knew beforehand it would be a tough game. Stuttgart are in the second division and at the end of the day we've got more quality in our squad but it was the DFB Cup. The underdogs always have a chance. And Stuttgart played well. They sat back and were very compact in defence. That meant we had little space and they were able to play on the break. And they did that well several times. It definitely wasn't our best game in this competition although it's only really all about going through to the next round.
You were captain of Bayer 04 for the first time against VfB. How did you feel on the night?
Personally, it's obviously a great feeling. Being allowed to be captain of this team is, in my eyes, appreciation for the years of hard work for this club. It really means something to me to be able to lead the team onto the pitch as captain even if my first priority is to play football. And then it's not so important if I've got the armband or not.
Dortmund went out of the cup against Werder Bremen but have really impressed in the league with three wins and incredible power up front. How do think the game will turn out?
I've got a good feeling about the game. We can't afford to sit back and we have to be very confident. That will be necessary. For me, BVB are currently one of the best teams in the league along with Bayern and Leipzig. It will be a really tough task. But we'll do all we can to win the game.
How can you, as a team, keep on top of the outstanding BVB strikers Haaland and Sancho?
They've got a terrific attack. Don't forget Julian Brandt. I think he's a key factor in the recent run in the Bundesliga alongside Haaland and Sancho. Of course, it will be important to organise our overall defence but we should think about our own strengths first. In the first half of the season we showed we could dominate against Dortmund. We should build on that and use our chances better than in the first match this season.
You played alongside Julian 'Jule' Brandt at Bayer 04 for many years . But I suppose your friendship will be over for 90 minutes?
We’re good at separating the two things. I can remember our legendary clash on the console. (He smiles). On the pitch, we’ll do all we can to win for our teams and afterwards he will be very welcome to come into our dressing room.


Less than a year ago, Kerim Alajbegovic moved from the Bayer 04 U19s to Austrian top-flight club FC Red Bull Salzburg. The forward’s development since then has been impressive. In 36 matches, including in the UEFA Europa League, the 18-year-old has scored 14 goals. In the summer, Alajbegovic, now a Bosnia international, will return to Leverkusen - and thus not only achieve the next milestone still early in his career, but also enrich the Werkself squad with his footballing versatility and determination.
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Bayer 04 Leverkusen have extended the contract with forward Nathan Tella ahead of schedule. The versatile 26-year-old, who can be deployed as a right winger, false nine or left winger, has penned a new contract to 30 June 2031. Tella joined the Werkself from Championship club Southampton in 2023. His previous contract ran to the summer of 2028.
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Nathan Tella has extended his contract with Bayer 04 to 2031. In an interview with Werkself TV, the 26-year-old talks about fulfilling his dreams, his positive outlook on life and his goals for the future. He answers the questions in English - all except the last one, which he addresses directly to the fans...
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In the final international break in the current 2025/26 campaign, Bayer 04 striker Patrik Schick with Czechia will be battling for a place at the World Cup. Meanwhile, national teams that have already qualified, include other Werkself players called up, are involved in friendlies in the build-up to the World Cup. Read on for an overview of the Leverkusen internationals and their match dates.
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The Werkself kicked off the final international break of the current season on Monday morning with the first of three open training sessions this week. While eleven Bayer 04 players will be away on international duty in the coming days, the other players will be working together in Leverkusen. The next challenge in the Bundesliga awaits on Saturday, 4 April (kick-off: 15:30 CEST) with the home game against VfL Wolfsburg.
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