With his men's double partner Lars Paaske he won the 2003 IBF World Championships defeating Indonesian couple Candra Wijaya and Sigit Budiarto in the gold medal match and the All England Super Series 2010 defeating compatriots Mathias Boe and Carsten Mogensen.
In 2004, they defeated Tri Kush Aryanto and Sigit Budiarto of Indonesia in the first round, before being defeated in the round of 16 by Kim Dong-moon and Ha Tae-kwon of Korea.