
"Sandra has primarily impressed us with her attitude, discipline and mentality. She lives for football and has developed really well over the past few months. She is a very positive character and an absolute team player. We are all very happy that Sandra will continue to be part of our team," said head coach Achim Feifel on the decision of the 25 year-old to stay.
Jessen started playing for the Werkself Women in the second half of the 2015/16 season. The midfielder returned to Leverkusen during the winter break in 2018/19. Since returning she has played 29 games and scored two goals.

Two games – two wins: Bayer 04 have picked up maximum points from their two matches so far in the league phase of the UEFA Europa League. What's more, of their previous 14 UEL matches, Bayer 04 have lost just one. Away to OFI Crete, Carles Martínez’s side are looking to add another successful performance on the European stage to their string of impressive displays. The Greeks, for their part, have been waiting four matches for a win, but Leverkusen should be on their guard: OFI’s most recent victory came against a German side. Today's matchday news.
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Ahead of Bayer 04's Europa League match away to OFI Crete in Greece, defender Jarell Quansah spoke to Werkself-TV...
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Brimming with confidence after five consecutive competitive wins, Bayer 04 face OFI Crete on Thursday evening, 22 October (kick-off: 19:45 local time, 18:45 CEST). Ahead of the UEFA Europa League clash on Greece’s largest island, head coach Carles Martínez spoke about the opposition and the late inclusion of Jonas Hofmann, whilst defender Jarell Quansah discussed the reasons behind the Werkself’s winning run.
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It couldn't have been any tighter! Despite winning four of six games in the online preliminary round in Showdown 1 of the VBL Club Championship 2026/27, Leverkusen eSports duo Marc and Sean Landwehr didn't make it through to the offline knockout round. Level on points (12) with seven other teams, Leverkusen were the only team with this points tally not to progress as they had the worst single-game record compared to their rivals.
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He's one of the leading figures of Leverkusen and the German economy: Werner Wenning rose from an apprentice at Bayer 04 to CEO of the global company. A childhood Werkself fan, he has held a position of responsibility at the club for many years as chairman of the shareholder committee of Bayer 04 Leverkusen Fußball GmbH. Today the Leverkusen native celebrates his 80th birthday. The entire Bayer 04 family offers its warmest wishes!
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