Claim: Doris Changeywo particpated in various competitions since 2007 such as the 2007 and 2011 Military World Games and the 2010 Commonwealth Games where he played for the 10,000 Meter event.
Evidence: 2007 Military World Games 2011 2011 Military World Games 2010 Commonwealth Games 10,000 m 2008 World Cross Country Championships African Cross Country Championships