19 July 2021 – Singapore: ONE Championship™ (ONE) today announced the full card for ONE: BATTLEGROUND, which will broadcast live from the Singapore Indoor Stadium on Friday, 30 July.

In the main event, reigning ONE Strawweight Muay Thai World Champion Sam-A Gaiyanghadao defends his World Title against Thai phenom Prajanchai PK.Saenchai Muaythaigym. In the co-main event, former two-division ONE World Champion Aung La N Sang takes on Leandro Ataides in a pivotal middleweight clash. 

Also featured on the card is a battle of top-ranked featherweight kickboxers, as Sitthichai Sitsongpeenong (#4) faces the debuting Tayfun Ozcan (#5). Indian star Ritu Phogat and Singaporean-American prodigy Victoria Lee will also be in action. 

ONE is working closely with the relevant government agencies and industry stakeholders to ensure the highest standards of health and safety for the closed-door event. There will be no live audience at this closed-door production.

30 July 2021 
Singapore Indoor Stadium

ONE Strawweight Muay Thai World Championship 
(C) Sam-A Gaiyanghadao vs. Prajanchai PK.Saenchai Muaythaigym 
Strawweight: 52.3 KG – 56.7 KG 

Mixed Martial Arts 
Aung La N Sang vs. Leandro Ataides 
Middleweight: 84.0 KG – 93.0 KG 

Sitthichai Sitsongpeenong vs. Tayfun Ozcan 
Featherweight: 65.9 KG – 70.3 KG 

Mixed Martial Arts 
Ritu Phogat vs. Lin Heqin 
Atomweight: 47.7 KG – 52.2 KG 

Mixed Martial Arts 
Chen Rui vs. Jeremy Pacatiw 
Bantamweight: 61.3 KG – 65.8 KG 

Mixed Martial Arts
Victoria Lee vs. Wang Luping
Atomweight: 47.7 KG – 52.2 KG