Various wolfsburgs untergang es geht bergab

Kahlenberg did not make his senior debut for Brøndby, until youth team coach Tom Køhlert was promoted to head coach in May 2002. On 12 May 2002, Kahlenberg made his Superliga debut against arch-rivals København , at the penultimate match of the 2001–02 season . The result was a 1–1 draw, which helped Brøndby secure the 2001–02 Danish championship on goal difference .