ONE Friday Fights 46

ONE Friday Fights 46: Tawanchai vs. Superbon (also known as ONE Lumpinee 46) was a combat sport event produced by ONE Championship that took place on December 22, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand.

Background
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. The pairing was previously scheduled to headline at ONE Fight Night 15, but Superbon was forced to pulled out due to a leg injury. The second was scheduled to headline at ONE Fight Night 17, but Tawanchai withdrew from the fight due to being hospitalized with a viral infection.

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

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.

Bonus awards
The following fighters were awarded bonuses:
 * Performance of the Night ($50,000): Prajanchai P.K.Saenchai
 * Performance of the Night ($10,000): Kulabdam Sor.Jor.Piek-U-Thai, Jawsuayai Sor.Dechaphan, Phetsukumvit Boybangna, Suablack Tor.Pran49, Chorfah Tor.Sangtiennoi and Suriyanlek Por.Yenying