During 2004 and 2005 he rode for Ipswich Witches and was an established member of the Danish national team as well as a regular rider in the Speedway Grand Prix. He won his first Grand Prix race during the 2004 Speedway Grand Prix, when he won the Speedway Grand Prix of Scandinavia. Despite being originally left out of the 2006 Speedway Grand Prix series, he replaced the retired Tony Rickardsson, eventually winning two Grand Prix meetings and finishing sixth in the final standings. He also became only the third rider to win a GP as a wild card.Bamford, R.(2007). Speedway Yearbook 2007.
