KSW standout Marcin Wrzosek (12-3, 3 KO, 5 Sub) will face one of the most dangerous jiu-jitsu players in the world Kleber Koike Erbst (21-4-1, 2 KO, 18 Sub) in his first featherweight title defense at KSW Colosseum event on May 27^th at Warsaw’s National Stadium.
 
Boasting a very impressive record of twenty-one wins and just four defeats, Koike is one of the most successful BJJ black belts in MMA today. With eighteen of his victory coming by way of submission, Erbst poses a difficult challenge for anyone he faces.
 
The Japanese native of Brazilian descent is coming off three consecutive submission victories, including bonus performance against Leszek Krakowski back in October. It will be the second time the 27-year-old challenges for the title. In 2015 at KSW 33 he lost a close decision to Artur Sowiński, after multiple submission attempts his foe miraculously escaped.
 
The first batch of pre-sale tickets is already available on eBilet.pl.