
The U21 European Champion, under contract at Bayer 04 to 30 June 2024, will strengthen the 2007 champions to the end of the current season, which in Norway runs to the middle of December.
"It's important for Lennart to gain match practice as a first choice keeper," said Bayer 04 sporting director Simon Rolfes. "He can develop his game in Bergen and the experience abroad will also give him an additional stimulus."

Márton Szép from the Bayer 04 Leverkusen U19 team is moving back to his home country with immediate effect to join ETO FC, the current leaders of the top flight in Hungary.
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The Werkself host Bayern Munich at the BayArena on matchday 26 in the 2025/26 Bundesliga season. The match is on Saturday, 14 March, with the kick-off at 15:30 CET. Information on ticket sales.
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Werkself TV shows the highlights of Bayer 04's 1-1 draw at Borussia Mönchengladbach on Matchday 21 of the 2025/26 Bundesliga season...
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Bayer 04’s four-game winning run in all competitions came to an end with a 1-1 draw away at Borussia Mönchengladbach on Bundesliga Matchday 21. Yannik Engelhardt scored early for the hosts, but an own goal from Philipp Sander brought the Werkself back level before the break.
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Werkself-TV shows the highlights of the Bayer 04 women's 0-1 loss at Eintracht Frankfurt on the 17th matchday of the Google Pixel Frauen-Bundesliga 2025/26.
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