A ONE Lightweight World Championship rematch between current champion Ok Rae Yoon and former champion (also 2019 ONE Lightweight World Grand Prix Champion) Christian Lee headlined the event. The pairing previously met at ONE: Revolution in September 2021 where Ok defeated Lee by unanimous decision.
| Actor | Role |
|---|---|
 Christian LeeSelf | Self |
 Ok Rae YoonSelf | Self |
 Tang KaiSelf | Self |
 Thanh LeSelf | Self |
| SSaemapetch FairtexSelf | Self |
| RRittewada PetchyindeeSelf | Self |
 Keanu SubbaSelf | Self |
 Amir KhanSelf | Self |
| MMartin BaturSelf | Self |
 Paul ElliottSelf | Self |
| TTommy LangakerSelf | Self |
 Renato CanutoSelf | Self |
 Kantharaj Shankar AgasaSelf | Self |
| TThales NakassuSelf | Self |