Michal Materla and Tomasz Drwal met in the main event of the KSW 31 gala. On May 23, 2015, two leading Polish middleweight fighters clashed in a championship fight in the Tricity ERGO Arena. See how this match turned out. The XTB KSW Colosseum 2 gala will take place on June 3 at PGE Narodowy. Tickets on sale now at: https://www.ebilet.pl/sport/sporty-walki/gala-ksw All KSW galas can now be watched in Poland and 9 other European countries exclusively on Viaplay. Watch KSW events anywhere else on KSWTV.com. ?? Facebook: https://www.facebook.com/konfrontacja/ ?? Instagram: https://www.instagram.com/ksw_mma/ ?? Twitter: https://twitter.com/KSW_MMA ?? TikTok: KSW ?? KSWTV: https://kswtv.com/ ?? KSW Shop: https://www.kswshop.com/ ?? Underdog: https://www.facebook.com/UnderdogFilmOfficial #onthisday #materla #KSWColosseum2 #ksw #mma #knockout #drwal