[1] A ONE Featherweight Muay Thai World Championship bout between current champion Tawanchai P.K.Saenchai and former ONE Featherweight Kickboxing World Champion Superbon Singha Mawynn headlined the event.

[2] The pairing was previously scheduled to headline at ONE Fight Night 15, but Superbon was forced to pulled out due to a leg injury.

[4] A ONE Strawweight Muay Thai World Championship title unification bout between current champion Joseph Lasiri and former champion/current interim title holder Prajanchai P.K.Saenchai took place at the event.

[5] The pairing previously met at ONE 157, with Lasiri winning the title by TKO (retirement) in round three.

[6] An interim ONE Women's Atomweight Kickboxing World Championship bout between Phetjeeja Lukjaoporongtom and former Glory Women's Super Bantamweight champion Anissa Meksen also took place at the event.