ONE Championship 157: Petchmorakot vs. Vienot was a combat sports event produced by ONE Championship that was held on May 20, 2022, at the Singapore Indoor Stadium.
Karate Combat 54: Alvey vs. Spong took place in Dubai, United Arab Emirates on May 2, 2025. The main event was for the Heavyweight World Championship as Sam Alvey fought Tyrone Spong.
