[1][2][3][4][5][6] Bellator 278 was dedicated for military and first responders meaning that there will be no tickets on sale to the general public.
[7] The event also featured two wild card qualifier bouts for the Bellator Bantamweight World Grand Prix due to injuries removing Bellator Bantamweight World Champion Sergio Pettis and James Gallagher from the tournament.
Josh Hill was to face Enrique Barzola with the winner later meeting Magomed Magomedov in the opening round, while the winner of the second qualifier between Jornel Lugo and Danny Sabatello would face Leandro Higo in the first round of the tournament.
[12] Pérez in turn pulled out of the bout and Hamilton was not rebooked, instead being paid his show money, despite not weighing in or fighting.
[14] However, the bout was scrapped after Zane pulled out due to unknown reasons and Tofiq wasn't rebooked against a new opponent.