The World O-Sport /World Obstacle Combat Sports Federation (WOF) is a non-profit, non - governmental, non-political international sports organization, responsible for all Obstacles Combat Sports disciplines that were founded on December 15, 2005, by Dr. Mohammad  Ghasem Manouchehri World Combat Sports Champion (Kickboxing and Thai boxing) and were released to the world of Sports market.

O-Sport was known as Oriental Combat Sports from 2005 to 2008 and its rebranding operation was carried out in 2008 at the Bangkok-Thailand General Assembly with the approval of its WOF members.

However, since April 2008, the O-Sport Brand, which was derived from the shortened name of Obstacle Combat Sports, has been recognized as a multi-stage sport in the world sports market.

The multi-stage technical structure of the O-Sport is formed of Traditional games (Sling Shot, Chase Tag, Shuffle), Obstacle Course racing (OCR), Axe Throwing/ Knife Throwing, Free Running, and Martial Arts/ Combat Sports.

O-Sport has been modernized by studies and research utilizing the science of relief, rescue as well and fast response techniques, and finally became the industry of Multi-Stage Sports called OSPORT/O-SPORT/O.SPORT. These developed obstacle Combat sports are categorized as A-class styles such as:
AXAYA: Combination of Slingshot + OCR and Fighting

OXIAN: Combination of Chase Tag and Fighting

AMADAAY: Combination of Slingshot+ Free Running and Swimming

ESPADAAN: Combination of Knife Throwing, Free Running and Self-defense

WORLD O-SPORT Registration & Recognition in the Olympic Movement:


  • Signed Strategic MOU with Obstacle Combat Sports( O-Sport) Complex of Hamedan (17 /12 / 2005)
  • Registered at Physical Education Organization of I.R. Iran (28/01/2007)
  • Member of International sport for all games (Trex Games 2008)
  • Registered at instruments and landed property registration organization of I.R. Iran (09/06/2009(
  • Member of World Anti-Doping Agency WADA (25/09/2010)
  • Member of Association for international sport for all TAFISA (08/09/2010)
  • Signed Strategic MOU with Azad University of Hamedan (08/10/2013) Registered at National Olympic Committee of I.R. Iran (26/04/2011)
  • Registered at youth & sport ministry of I.R. Iran (16/08/2014)     
  • Signed Strategic MOU with Hamedan Red Crescent Society (01/02/2015)
  • Member of Global Humanitarian Games (GHG) (28/04/2016)
  • Member of World Sports Games WSG (02/02/2017)
  • Member of World Elite Games WEG (21/10/2017)
  • Member of International Extreme Games (10/01/2018)
  • Signed Strategic MOU with Red Crescent Society of Iran (06/05/2019)
    Member of GAAPSF SportAcord Asian Pacific (06/06/2019)
    Signed Strategic MOU with World Association of Tag Organizations (11/08/2019)
    Signed Strategic MOU with International Mixed Martial Arts Confederation (IMMAC) (12/01/2020)
    Signed Strategic MOU with International Slingshot Confederation (ISC) (12/01/2020)