One Warrior Series 10 Singapore

On Feb. 19th two of our experienced UWMMA US officials have been invited to officiate at the One Warrior Series 10 in Singapore. Tommy Santana and Justin Brown did a great job. UWMMA is very proud to have such a great pool of high quality international MMA judges and referees!

About us

Welcome to GAMMA Pro, the worldwide governing body for professional Mixed Martial and Striking-MMA

GAMMA Pro was originally founded as UWMMA in Luzern, Switzerland on February 17th 2019. In January of 2022 the members of the UWMMA decided to change the name of the organisation to GAMMA Pro.

The purpose of GAMMA Pro is to further the development of the martial arts disciplines Mixed Martial Arts and Striking-MMA around the world.

GAMMA Pro as governing and officiating body is enabling international competition through the organization of national federations and by sanctioning of professional martial arts promotions around the world.


  • Welcome Mr. David Khakhutashvili

    GAMMA Pro is very proud to announce that Mr. David Khakhutashvili from Georgia joined GAMMA Pro as the new Director for European Development. Mr. David Khakhutashvili personally cares for...
  • MPL 5 Kokand / Uzbekistan

    On May 21st MPL 5 has broken all records. The event took place in the Kokand soccer stadium. The place was sold out and the MPL crew has put...
  • RFA Grand Opening

    On May 15th the Grand Opening of the new promotion RFA took place in Bratislava / Slovakia. GAMMA Pro officiated the professional fights in MMA and Real Fight (K1...
  • MMA

    GAMMA Pro supports GAMMA Amateur World Championships

    From March 25th to March 29th the GAMMA Amateur federation hosted the World Championships for Amateur MMA and Striking-MMA in Amsterdam / Netherlands. GAMMA Pro leading officials educated, trained...