[1] The organization originally targeted a return to Ryōgoku Kokugikan in Tokyo, Japan to host the event.

[3] A ONE Flyweight Muay Thai World Championship bout between current champion Rodtang Jitmuangnon and current ONE Strawweight Muay Thai Champion Joseph Lasiri took place at the event.

[5] A bantamweight bout between Kwon Won Il and Mark Abelardo was scheduled to take the event.

[7] At the weigh-ins, Bibiano Fernandes, Stephen Loman and Jonathan Haggerty all failed hydration test and were forced to take catchweights.

The bout proceeded at catchweight with Haggerty being fined 20% of his purse, which went to his opponent Vladimir Kuzmin.