KSW is a leading European Mixed Martial Arts promotion based out of Poland. Founded in 2004 by Martin Lewandowski & Maciej Kawulski, KSW stages a number of marquee events each year around Europe and has risen to be a true powerhouse promotion and in May 2017 KSW 39 was staged in front of a record setting 57,776 crowd at the national stadium in Warsaw, Poland. KSW is aired around the world via various TV providers and via online PPV through www.KSWTV.com with millions of people tuning in to watch each event. For more information please heading over to www.KSWMMA.com.