Chris Walker v Cass Sigmon - World Team Challenge - 2009 Amerikick Int'ls
US Open 2012 - Chris Walker v Kevin Walker - Men's Team Sparring
Cass Sigmon v Kyle Richards - Men's Team Sparring - 2012 New England Open
Jadi Tention vs Chris Walker 2005 New England Open Karate Tournament
Ross Levine v Cass Sigmon - Men's HW point sparring grands - 2010 Amerikick Internationals
Cass Sigmon v Kodaq Wray - World Team Sparring - 2010 Amerikick Internationals Finals
Jose Rosa v Cass Sigmon - Men's team sparring - 2010 Ocean States
Leon Jefferson v Cass Sigmon - Boys team sparring eliminations - 2009 NBL Supergrands
Cass Sigmon v Daniel del Valle - Boys superheavy continuous sparring - 2009 NBL Supergrands
Cass Sigmon v Rene Torres - Boys superheavy continuous sparring - 2009 NBL Supergrands
Ross Levine v Chris Walker - Team Fighting - New England Open 2011
Devin Tull v Cass Sigmon Men's Team Sparring 2013 US Capitol Classics
Unknown vs. Cass Sigmon 2009 BOA
Cass Sigmon v Leon Jefferson - Boys SuperHW Continuous sparring - 2009 NBL Supergrands
Alex Lane v Cass Sigmon - Men's team sparring - 2010 Ocean States
US Open 2012 - D'Andre Walker v Carlos Tearney - Men's Team Sparring
Leon Jefferson v Cass Sigmon - Men's Team Sparring - 2012 New England Open
Jamal Albini v Cass Sigmon - Compete Nationals 2013 - Men's HW Grands
Cass Sigmon vs. William Chiro Survivor 2009
Cass Sigmon vs. Benjamin Allen Survivor 2009
