"ONE on TNT 2" was a Combat sport event held by ONE Championship on April 7, 2021 at the Singapore Indoor Stadium in Kallang, Singapore. It was first aired on April 14, 2021.
| Actor | Role |
|---|---|
 Christian LeeSelf | Self |
 Timofey NastyukhinSelf | Self |
 Janet ToddSelf | Self |
 Anne Line HogstadSelf | Self |
| SShinechagtga ZoltsetsegSelf | Self |
| YYoshiki NakaharaSelf | Self |
 Kim Kyu SungSelf | Self |
 Wang ShuoSelf | Self |
 Mitchell ChamaleSelf | Self |
 Shuya KamikuboSelf | Self |