Organizace Mosley Showdown pořádala první akci 13. 12. 2014 pod názvem 'Mosley Showdown Promotions - Winter Wonderland Showdown' (Fairplex, Pomona, California, United States).

Do dnešního dne uspořádala celkem 5 akcí (USA).

DatumZeměNázev, adresa
7.11.2015USAMosley Showdown Promotions - Knockout Fest
Players Edge Sport Complex, Corona, California, United States
14.8.2015USAMosley Showdown Promotions - Summer Smash
Finish Line Sports Bar & Grill, Pomona, California, United States
9.5.2015USAMosley Showdown Promotions - Spring Break
Players Edge Sports Complex, Corona, California, United States
30.1.2015USAMosley Showdown / Swarm Entertainment - Super Brawl 1
Phoenix Zoo, Phoenix, Arizona, United States
13.12.2014USAMosley Showdown Promotions - Winter Wonderland Showdown
Fairplex, Pomona, California, United States