BKFC 42 took place Friday, May 12, 2023 with 11 fights at Bon Secours Wellness Arena in Greenville, South Carolina, USA. The main event of the evening featured a light heavyweight clash between undefeated BKFC contender Tony Soto and former BKFC champion Tyler Goodjohn.
| Actor | Role |
|---|---|
 Tony SotoSelf | Self |
 Tyler GoodjohnSelf | Self |
| DDoug ColtraneSelf | Self |
 Blake LacazeSelf | Self |
 Keith RichardsonSelf | Self |
| CCody JenkinsSelf | Self |
| SSydney SmithSelf | Self |
| AAndy NguyenSelf | Self |
| BBranden AllenSelf | Self |
| TTrevor LokenSelf | Self |
| BBrandon BushawSelf | Self |
| RRick CarusoSelf | Self |
 Dustin PagueSelf | Self |
| WWade JohnsonSelf | Self |
| TTrukon CarsonSelf | Self |
| LLJ HermreckSelf | Self |
| CCole FerrellSelf | Self |
| CCody SchieveSelf | Self |