Coach Antwon Curtis is the Head Coach for the grappling and mixed martial arts programs for Modern Gladiator and runs his own program for Star City Savages.
His training program is affiliated with the American Sambo Association, Cummings Combat Sambo, and Rigan Machado Brazilian Jiu-Jitsu.
His training has focused on the combat sports:
- Combat Sambo
- Catch-as-Catch-Can Wrestling
- Brazilian Jiu-Jitsu
- Kickboxing
