Niels Kristian Trochmann Iversen (Danish pronunciation: [ˈiˀvɐsn̩], born 20 June 1982 in Esbjerg, Denmark)[1] is an international motorcycle speedway rider.

[citation needed] In 2001, British team King's Lynn Stars noticed Iversen and signed him for the last three meetings of the 2001 Elite League speedway season.

Oxford also signed Iversen for the 2004 season as a full-time Elite League rider, after he had earned a 6.57 point average over 32 meetings the previous year.

[5] 2005 saw Iversen move to Rybnik in the Polish league and win the Elitserien with Swedish Club Vastervik, as well as being selected for Denmark's World Cup team where once again he hit double figures in the qualification round.

[6] In 2007, for the fifth season in a row Iversen was selected for his country and was part of the Danish team that finished second to Poland in the World Cup Final at Leszno on 21 July.

His Danish team Holsted enjoyed success in the Superleague Championship and in Sweden, Vastervik side made it through to the Elitserien playoff finals.

Selected for the World cup again, Iversen and the Danish team earned victory in the 2008 final and giving him his second Gold Medal.

In 2010, Iversen spent his fourth season with Peterborough in the British Elite League[9] and stayed with Zielona Góra in the Polish Extraliga.

He collected the bronze medal on his series return in 2013 and won five grand prix during that period, including a home win at the Parken Stadium in 2014.

League success would also come during this period, he joined Stal Gorzów in 2012 and would be a major contributor to title wins in 2014 and 2016, as well as adding a second Swedish Elitserien with Smederna in 2018.