ONE: Heavy Hitters
ONE: Heavy Hitters (also known as ONE 150: Xiong vs. Miura) was a Combat sport event produced by ONE Championship that took place on January 14, 2022, at the Singapore Indoor Stadium in Kallang, Singapore. Background
The event was headlined by a ONE Women's Strawweight World Championship bout between current Champion Xiong Jingnan and Ayaka Miura. A ONE Light Heavyweight Kickboxing World Championship bout between current champion Roman Kryklia and Murat Aygün was expected to take place at the event. The two were originally scheduled to fight at ONE Championship: Big Bang last year. However, in turn, Aygün has to withdraw on January 12 due to COVID-19, the bout was cancelled for the second time. Filipino fighter Jeremy Miado and Robin Catalan will not be taking part in  the upcoming event due to COVID-19. The pinoys opponents will thus face each other instead. Catalan, will return to action after a year against Elipitua Siregar on the card. Results

Bonus awards
The following fighters received $50,000 bonuses. Performance of the Night: Senzo Ikeda, Ekaterina Vandaryeva and Saygid Izagakhmaev

See also 

 2022 in ONE Championship
 List of ONE Championship events
 List of current ONE fighters

References 

Events in Singapore
ONE Championship events
2022 in mixed martial arts
Mixed martial arts in Singapore
Sports competitions in Singapore
January 2022 sports events in Singapore