Marcin Wrzosek - Photo Credit: KSW

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 27th 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. At the event, Erbst will look to finally become the KSW featherweight champion.

KSW Colosseum takes place on Saturday, May 27th, 2017 at the PGE Narodowy in Warsaw, Poland.

Updated KSW Colosseum Card

Mamed Khalidov vs. TBA – KSW Middleweight Title

Marcin Wrzosek vs. Kleber Koike Erbst – KSW Featherweight Title

Mariusz Pudzianowski vs. TBA

Damian Janikowski vs. TBA

Marcin Różalski vs. Fernando Rodrigues Jr – KSW Heavyweight Title