The much anticipated FIGHTERZONE Kickboxing World Series 2011 (previously known as K-1 Singapura) has been postponed due to logistical issues with regard to some of the fighters. The event, initially scheduled for December 3, was to have seen the likes of K-1 WORLD MAX champion Giorgio Petrosyan and former K-1 champions Andy Souwer and Gago Drago duking it out. 

Organizers Soul of Fitness have assured fans that the event will take place at a later date.