| # | Date | Promotion | Match |
| 1 | 16.04.2005 |  |
IWR Heavyweight Title 30 Minute Iron Man Steel Cage Match (Special Referee: Zach Gowen): Conrad Kennedy III defeats N8 Mattson (c) [3:2] - TITLE CHANGE !!! IWR Brawl At The Hall - Brawl For Braxton 2k5 - Event @ St. Andrew's Hall in Detroit, Michigan, USA |
| 2 | 15.08.2004 | |
IWR Heavyweight Title: Conrad Kennedy III defeats N8 Mattson (c) by Count Out IWR Warped Weekend 3 - Event @ The Pontiac Silverdome in Pontiac, Michigan, USA |
| 3 | 15.08.2004 | |
IWR Heavyweight Title Last Man Standing: N8 Mattson (c) defeats Conrad Kennedy III IWR Warped Weekend 3 - Event @ The Pontiac Silverdome in Pontiac, Michigan, USA |
| 4 | 15.08.2004 | |
IWR Heavyweight Title Lumberjack: N8 Mattson (c) defeats Conrad Kennedy III IWR Warped Weekend 3 - Event @ The Pontiac Silverdome in Pontiac, Michigan, USA |
| 5 | 25.06.2004 | |
IWR Heavyweight Title Steel Cage: N8 Mattson (c) vs. Conrad Kennedy III - Draw IWR Defiance 3 - Caged Heat - Event @ The Warren YMCA in Warren, Michigan, USA |
| 6 | 24.01.2004 | |
IWR Heavyweight Title: N8 Mattson (c) vs. Gutter - No Contest IWR New Year's Revolution 2k4 - Event @ The Warren YMCA in Warren, Michigan, USA |
| 7 | 15.11.2003 | |
IWR Heavyweight Title: N8 Mattson (c) defeats Jaimy Coxxx IWR Fansgiving 2 - Event @ The Warren YMCA in Warren, Michigan, USA |
| 8 | 25.10.2003 | |
IWR Heavyweight Title: N8 Mattson (c) defeats Gutter IWR All Hallow's Eve Revolution 2 - Event @ The Warren YMCA in Warren, Michigan, USA |
| 9 | 27.09.2003 | |
IWR Heavyweight Title: N8 Mattson (c) defeats Jimmy Jacobs IWR Fall Out 2k3 - Event @ The Warren YMCA in Warren, Michigan, USA |
| 10 | 03.08.2003 | |
IWR Heavyweight Title: N8 Mattson (c) defeats Gutter IWR Warped Weekend 2 - Event @ The Pontiac Silverdome in Pontiac, Michigan, USA |
| 11 | 03.08.2003 | |
IWR Heavyweight Title: N8 Mattson (c) defeats Stevie Lee IWR Warped Weekend 2 - Event @ The Pontiac Silverdome in Pontiac, Michigan, USA |
| 12 | 27.07.2003 | |
IWR Heavyweight Title: N8 Mattson (c) defeats Mr. Insanity IWR Independent's Day 2003 - Event @ The Sunnybrook Golf & Bowl in Sterling Heights, Michigan, USA |
| 13 | 27.06.2003 | |
IWR Heavyweight Title (vakant): The Threat (Anthony Rivera, Breyer Wellington, N8 Mattson & Truth Martini) defeat AJ Styles, Chris Sabin, Elvis Elliot & Jimmy Jacobs - TITLE CHANGE !!! IWR Bar Room Brawl 2 - Event @ The Sunnybrook Golf & Bowl Bar in Sterling Heights, Michigan, USA |
