RevPro High Stakes 2021 was a professional wrestling event promoted by Revolution Pro Wrestling (RevPro). The event took place on September 19, 2021 at York Hall in London, England. It was broadcast on RevPro On Demand.
| Actor | Role |
|---|---|
 Ricky BevisRicky Knight Jr. | Ricky Knight Jr. |
 William OspreayWill Ospreay | Will Ospreay |
 Kyle FletcherKyle Fletcher | Kyle Fletcher |
 Davis PassfieldMark Davis | Mark Davis |
 Connor MillsConnor Mills | Connor Mills |
 Michael OkuMichael Oku | Michael Oku |
 Gisele MayordoGisele Shaw | Gisele Shaw |
 Hyaneyoung GerardHyan | Hyan |
 Mark HaskinsMark Haskins | Mark Haskins |
 Yota TsujiYota Tsuji | Yota Tsuji |
 Robert BellRobbie X | Robbie X |
 Chris WareingChris Ridgeway | Chris Ridgeway |
 Daniel MoloneyDan Moloney | Dan Moloney |
 Shota UminoShota Umino | Shota Umino |
| BBrendan WhiteBrendan White | Brendan White |
 Doug DurdleDoug Williams | Doug Williams |
| KKenneth HalfpennyKenneth Halfpenny | Kenneth Halfpenny |
 Ethan AllenEthan Allen | Ethan Allen |
 Luke JacobsLuke Jacobs | Luke Jacobs |
 Gareth SnellingChuck Mambo | Chuck Mambo |
 Tasman Bartlett-MasinaTK Cooper | TK Cooper |