This championship signifies that a competitor is the best pound-for-pound fighter in the company.
Underground Match Rules
• Two will enter the ring, following 24 hours of isolation.• No weapons, just fists.
• All holds and moves are legal.
• The match ends once a fighter has knocked out or submitted the other.
• No Pin Falls or Countouts.
• The referee cannot stop the match.
• Outside interference is absolutely discouraged, if there is interference the match will be an automatic draw and the match will be rescheduled for a later date.
| Champion(s) | Date Won | Date Lost | Days Held | Notes |