
Fischer was treasurer from 1978 to 1986 and following that the president of TSV Bayer 0446 years up to 1992. "I always endeavoured to meet the needs of all 16 sections of the club without losing sight of the overall interest of the Turn- und Sportvereinigung Bayer 04," said the former director of Bayer AG after retiring from his post as club president.
Fischer, who was also a member of the DFB advisory committee, felt a particular connection to the football players. His period in office also included the UEFA Cup win in 1988. As other high points in his 14 years on the club board he lists "the Olympic victory for fencer Arnd Schmidt, the dominant position of Heiko Henkel in international high jumping and the good performances by our basketball team in the Europa League."
Within the whole club with over 10,000 members, children's, youth and amateur sports as well as the disabled sports section were particularly close to Fischer's heart. As the treasurer and president of TSV Bayer 04, it was also important to Fischer, "that we improved the infrastructure and established a solid base for the future." The extension of the Ulrich Haberland Stadium from the middle to the end of the 1980s and the Kurt Rieß facility happened under his watch.
After retirement, Gert-Achim Fischer remained closely involved with the club that he belonged to for over 40 years.

The Bayer 04 Women welcome FC Carl Zeiss Jena to the Ulrich Haberland Stadium on Sunday night in a white retro look - and in a unique Bayer 04 ‘50 Years of Fan Clubs’ special edition jersey. In sporting terms, head coach Roberto Pätzold's team will face the Bundesliga's bottom team at 18:30 CET looking to keep their chances of third place in the table alive with six games left to play.
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Bayer 04 Leverkusen will have to manage without the two strikers in the immediate future. Caroline Kehrer suffered a torn ligament in her right knee and Amy Wrigge tore her cruciate ligament.
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The #B04eSports players now have the next chance to win a trophy. After their elimination in the quarter-finals of the VBL Club Championship Final 2025/26, the German club championship, Marc and Sean Landwehr will compete with seven other teams in the finals of the DFB-ePokal 2026 with prize money totalling €65,000. The "highly motivated" Leverkusen team will face the defending champions FOKUS with well-known influencer Elias ‘EliasN97’ Nerlich in the quarter-finals in Frankfurt on Friday, 20 March (from 18:15 CET). The semi-finals and final will be played on Saturday, 21 March.
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Bayer 04 host Bayern Munich in the semi-finals of the 2025/26 DFB Pokal. The tie will be played on Wednesday, 22 April 2026, at the BayArena with the kick-off at 20:45 CEST. Information on ticket sales.
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Bayer 04 lost 2-0 at Arsenal FC in the 2025/26 UEFA Champions League round of 16 second leg. Eberechi Eze (36') and Declan Rice (63') scored the goals for the Gunners. Despite a big effort – especially in the second half – the Werkself are out of the competition following the 1-1 draw in the first leg.
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