Greg Betlach v Leon Jefferson - WAKO Fighting - 2012 New England Open
Greg Betlach v Leon Jefferson - Men's LtHeavy Sparring - 2012 New England Open
Greg Betlach vs Leon Jefferson Men's Sparring at New England Open 2012
Greg Betlach vs Leon Jefferson Tie Breaker WAKO Men's Fighting at New England Open 2012
Leon Jefferson v Greg Betlach - Men's Sparring - 2012 Compete Nationals
Leon Jefferson vs Greg Betlach at the Compete Nationals 2012
Kevin Braxton v Leon Jefferson - Men's Team Sparring - 2012 New England Open
Ross Levine v Leon Jefferson - Men's Sparring Grand Championship - 2012 New England Open
Leon Jefferson vs Kodaq Wray Men's Semi Final Fighting Grands at New England Open 2012
Joshua May v Leon Jefferson - Men's Team Sparring - 2012 Golden Gate Internationals
Ross Levine v Leon Jefferson - WAKO Fighting - 2012 New England Open
Unknown vs Greg Betlach WAKO Men's Fighting 0 at New England Open 2012
Antony Merricks vs Leon Jefferson Men's Sparring at New England Open 2012
Ross Levine vs Leon Jefferson WAKO Men's Fighting Final at New England Open 2012
Greg Betlach v Kyle Richards - Movado Challenge - 2012 New England Open
Unknown vs Leon Jefferson Men's Sparring at New England Open 2012
Greg Betlach v Julio Lugo - Men's Team Sparring - 2012 New England Open
Leon Jefferson III @ COMPLETE World Martial Arts Championships 2017
Leon Jefferson v Anthony Yadao WAKO North American Open 2016
Leon Jefferson vs Pablo Moreno at New England Open 2013
