

World Heavyweight Title Holders |
| Hughes became the first champion by winning a "Six-Man Elimination" Match, last eliminating Orion. Hughes later vacated the title due to injury. | ||
| Orion became the new champion by defeating Jimmy Vegas in the tournament finals. | ||
| Punk later had to vacate the IWC Heavyweight Title due to injury in the summer of 2002. | ||
| Cabana became the new champion by defeating Shirley Doe in the tournament finals. | ||
| Gregory later had to vacate the championship due to using a sword in a War Games match (non-storyline reason was because of Gregory's Armed Forces commitments). | ||
| Reyes became the new champion by defeating Low Ki in the tournament finals. | ||
| Gregory became the champion by winning a "Three Way" Match over Ricky Reyes and Brent Albright. Albright allowed Gregory to get the pin. | ||
| Gregory was stripped of the championship on 8/22/2008, due to Gregory having attacked IWC Promoter Norm Connors. | ||
| Demarco regained the championship by winning a "Three-Way" Match over John McChesney and Shiima Xion | ||