| Year | Man | Women |
|---|---|---|
| 2024 | Rolan Veres LW Overall Grand Champion Kam Dawson HW Overall Grand Champion Bailey Murphy Open Weight Grand Champion | Katarina Hernan Open Weight Grand Champion Paola Fonseca Overall Grand Champion |
| 2023 | Bailey Murphy Last Man Standing Bailey Murphy LW Grand Champion Dimitrios Econo HW Grand Champion | Elizabeth Rouillard Open Weight Grand Champion Elizabeth Rouillard Overall Grand Champion |
| 2022 | Bailey Murphy WAKO Figthing Grand Champion Bailey Murphy LW Grand Champion Brandon Ballou HW Grand Champion | Katarina Hernan Figthing WAKO Grand Champion Briana Nurse Overall Grand Champion |
| 2021 | Enrique Letona Last Man Standing Enrique Letona LW Grand Champion Dee Stacks HW Grand Champion | Jimena Janeiro Overall Grand Champion Jimena Janeiro Open Weight Grand Champion |
| 2019 | Hector Solorio Open Weight Grand Champion Bailey Murphy LW Grand Champion Troy Binns HW Grand Champion | Elizabeth Rouillard Open Weight Grand Champion Gaia Visentin LW Grand Champion Natasha Baldwin HW Grand Champion |
| 2018 | Roman Brundl Open Weight Grand Champion James Pore LW Grand Champion Roman Brundl HW Grand Champion | Stefani Megerle Open Weight Grand Champion Raelyn Perkins Overall Grand Champion |
| 2017 | Avery Plowden Open Weight Grand Champion Kevin Walker LW Grand Champion Avery Plowden HW Grand Champion | Evelyn Neyens Open Weight Grand Champion Evelyn Neyens Overall Grand Champion |
| 2016 | Jack Felton Open Weight Grand Champion Robbie Lavoie LW Grand Champion Roman Brundle HW Grand Champion | Morgan Plowden Overall Grand Champion |
| 2015 | Raymond Daniels Overall HW Grand Champion Raymond Daniels Open Weight Grand Champion Jack Felton LW Grand Champion | Morgan Plowden Overall Grand Champion |
| 2014 | Avery Plowden Overall Grand Champion Avery Plowden Open Weight Grand Champion | Morgan Plowden Overall Grand Champion |
| 2013 | Jason Bourelly Open Weight Superfight Grand Champion Anthony Merricks Overall Grand Champion | Gina Thornton Overall Grand Champion |
| 2011 | Jason Bourelly Overall Grand Champion | Marie Eve Dicaire Overall Grand Champion |
| 2010 | Ross Levine Overall Grand Champion | Marie Eve Dicaire Overall Grand Champion |
| 2009 | Sheldon Wray Overall Grand Champion Robbie Lavoie LW Grand Champion | Lasha King Overall Grand Champion |