Mattheu Williams vs Jason Grenier - Super Fights - Quebec Open 2015
Mathieu Williams vs Jason Grenier - Men's Overall Heavyweight Grands - Quebec Open 2015
Mathieu Williams vs Jason Grenier - Men's Overall Grand Championship - SMAC Internationals 2016
Mathieu Emond vs Jason Grenier - Men's Heavyweight Grands - Quebec Open 2015
Chad Cannon v Jason Grenier - Open Weight Challenge - Amerikick Internationals 2016
Jason Grenier v Kam Dawson - HW Grands - 2016 AKA Warrior Cup
Fortunato Aversa v Jason Grenier - Men's Sparring Semi-Finals - 2014 Quebec Open
Jason Grenier v Unk | 2018 Battle of Atlanta | Men's Team Sparring Finals Rd 2
Jason Tankson Bourelly vs Mathieu Williams
Trevor Nash. VS. Jason Grenier - Point Fighting
Roman Brundl v Jason Grenier - Overall Heavyweight Grands - Battle of Atlanta 2015
Matthieu Williams v Dale White Bristol Open 2017
Jason Grenier Wasuru 2008
Quinn Purdy vs Jason Grenier - Super Fights - Quebec Open 2015
Unknown v Jason Grenier - HW Superfights - 2015 Twin Towers Classic
Canadian Open 2015 Team Fights Jason Grenier v unk
Bailey Murphy vs Jason Grenier - Point Fighting - Battle of Atlanta
Raymond Daniels v Jason Grenier Quebec Open 2012
Derek Parker cheapshots Patrick Bordeleau after having fight turned down, Feb 3rd 2023
Dallas Robertson vs Jason Grenier Part 1
