
"After all the great and successful years, I've come to the decision with a heavy heart that it's the right time for me to end my career," said the 32-year-old 'DETO'. "When you're involved for so long you have to ask yourself each year how high the motivation is to give your all. As I was unable to give myself a clear and unequivocal answer to that question I will end my career as an eSports player. I wish our team at Bayer 04 the maximum success in the future."
Kai Wollin is one of the big protagonists of eSports in Germany and his success on FIFA played a significant part in the rapid expansion and popularity of professional gaming. He played in his first German championship in 2006 and he was the first German player to be FIFA World Champion at the World Cyber Games in 2011. He successfully defended the title in 2012. In addition, 'DETO' was champion of Germany three times, 2017 FIFA PlayStation World Champion and most recently in 2020 PS4 Champion at the VBL Grand Final in at Bayer 04 shirt.
In March 2018, Wollin played for the Manchester City eSports team and in November 2019 he came full circle with his move to Leverkusen: Being born in Monheim, Kai had his first experience of a football ground at the BayArena and for the last two years of his career he has successfully represented Bayer 04 at the console.
Florian Dederichs, head of internationalisation & eSports at Bayer 04, paid tribute to 'DETO': "With Kai, probably the most well-known and successful German eSports player is leaving the FIFA stage. It was an honour for us to have two outstanding years with Kai. We have grown as a team, he produced brilliant performances and we all had a lot of fun. Kai, many thanks for this great time and hats off to your career."
The multiple world champion now faces the time after his career. "I want to end my studies and write a very good bachelor thesis," said 'DETO' on his plans for the future. “After that the moment will come where I can think about carrying on with eSports or taking on a new challenge." He looks back at his career with happiness: "I'm incredibly grateful for everything I've achieved and experienced," said Wollin. "I've made many friendships, travelled a lot to different countries and played for football clubs. Thank you to everybody who helped me on my journey."

Werkself-TV shows the highlights of Bayer 04 Women's 0-2 loss at 1. FC Nürnberg on Matchday 8 of the 2026/27 Google Pixel Women's Bundesliga.
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After nine points from their first three away matches of the 2026/27 season, the Bayer 04 Women suffered their first away defeat on Sunday afternoon. The 2-0 defeat away to FC Nürnberg, who were winless before today, represented a setback for coach Roberto Pätzold’s team in the race for the top spots in the Google Pixel Women’s Bundesliga. Fany Pronietz scored both goals (62’, 85’) for the home side.
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The Werkself still have a score to settle with TSG Hoffenheim: Bayer 04 lost both matches against the Kraichgau side last term – after the Black and Reds had won all the previous five encounters. Leverkusen are currently on a roll and looking to kick off a new winning streak against TSG in Sinsheim on Sunday 25 October (kick-off: 15:30 CET), and Patrik Schick is keen to continue his current run of form. However, it will not be easy, as coach Christian Ilzer’s team have also gained confidence recently. Today’s matchday news.
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A look at the Google Pixel Women's Bundesliga table ahead of the Werkself's clash at 1. FC Nürnberg leaves little discussion: Bayer 04 Women go into Sunday's meeting at the Max-Morlock-Stadion (16:00 CEST) as clear favourites. Coach Roberto Pätzold explains what's needed for the fourth-placed team against the second-from-bottom in order to make it four wins from four away matches this season.
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Bayer 04 march on! On the Greek holiday island of Crete, the Werkself made it three wins from three games in the 2026/27 UEFA Europa League league phase against Greek Cup winners OFI Crete. Carles Martínez's side put on an attacking display with a total of 33 attempts, while one player in particular stood out with a brace. At the same time, they kept another clean sheet in Europe. All the reaction and analysis of the 2-0 victory in the Werkself Review.
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