Alex Dingmann v Unk - Men's team sparring - 2009 Diamond Nationals
Alex Dingmann vs Unk - Men's Sparring - US Open 2016
Unk vs Alex Dingmann - Team Sparring Round 3 - US Open 2016
Alex Dingmann vs Brett McNeil
2012 Diamond Nationals - BJ Carnahan v Alex Dingmann - Superfight semi-finals
Alex Dingmann v Alonzo Payne So. Wisc. Open 2015
Alex Dingmann vs Joey Greenhalgh 2005 New England Open Karate Tournament
Alex Dingmann v BT Webb - 2005 Bluegrass Nationals
Alex Veres v Alex Dingmann Irish Open 2015 Grand Champion Division
Alex Dingmann v Jason Grenier - 2007 AKA Grand Nationals
Chance Turner vs Alex Dingmann - Men's Sparring - US Open 2016
Alex Dingmann vs Ross Cooke part 2
Alex Dingmann vs Ross Cooke part 1
Mr. Alex Dingmann - Black belt Fifth Degree test
Richard Steckham vs. Alex Dingmann - Men's Teams - Diamond Nationals 2010
Unknown vs Alex Dingman at Ocean State Grand Nationals 2014
Alex Dingmann v Ross Levine - 2012 Capitol Classics - Men's Team Sparring
S. WI Open 2014 - Nathan Thorn vs Alex Dingmann - Grand Champion
Alex Dingman v Jake Haromszeki Irish Open 2014
Alex Dingmann v Raymond Daniels Diamonds 2014
