ONE Friday Fights 22

ONE Friday Fights 22: Prajanchai vs. Sam-A 2 (also known as ONE Lumpinee 22) was a combat sports event produced by ONE Championship that took place on June 23, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand.

Background
A rematch for the ONE Interim Strawweight Muay Thai Championship between former champions Prajanchai P.K.Saenchai and Sam-A Gaiyanghadao served as the event headliner. The pair previously faced each other in August 2021 at ONE: Battleground, where Prajanchai won the title by majority decision.

A ONE Heavyweight Championship unification fight between current champion Arjan Bhullar and interim champion Anatoly Malykhin is scheduled to headline the event. The pair were previously scheduled to square off at ONE 161 and then ONE Fight Night 8, but were moved to this event due to a change in broadcast commitments. However, on May 19, 2023, it was announced that the fight was moved to ONE Friday Fights 22.

Bonus awards
The following fighters received $50,000 bonuses.


 * Performance of the Night: Superlek Kiatmuu9, Prajanchai P.K.Saenchai and Anatoly Malykhin

The following fighters received $20,000 bonuses.


 * Performance of the Night: Saeksan Or. Kwanmuang

The following fighters received $10,000 bonuses.


 * Performance of the Night: Nico Carrillo, Kongthoranee Sor.Sommai, Akram Hamidi, Thongpoon P.K.Saenchai and Yangdam Sor.Tor.Hiewbangsaen