[1] He earned one cap for the Denmark national speedway team.
[2] Risager earned his speedway licence in 2003.
He first appeared in the British leagues during the 2004 season, riding for Coventry Bees.
[3] He first rode for Ipswich Witches in 2009 and 2011,[4] which included being part of the Ipswich team that won the Premier League Four-Team Championship, held on 23 October 2011, at Beaumont Park Stadium.
[5] He also spent two seasons with Swindon Robins.