Joonas Nikolai Kylmäkorpi (born 14 February 1980) is a Finnish former motorcycle speedway rider and is a four times Long Track World Champion.
[5] However, his real success has come on the longtrack where he won four World Championships in 2010, 2011, 2012 and 2013 Kylmäkorpi rode in the British leagues from 2001 to 2016, starting with Eastbourne Eagles in 2001.
[6] At Eastbourne he replaced fellow Finnish rider Petri Kokko.
After finishing his sports career in 2017 due to a career-ending injury in December 2016, Joonas Kylmäkorpi began pursuing entrepreneurship.
In 2022 Kylmäkorpi co-founded a nicotine pouch manufacturing company with a factory in Poznań, Poland.