| # | Date | Promotion | Match |
| 1 | 17.05.2014 |  |
MCW Heavyweight Title: Carlo Cannon defeats Mike Petersen (c) - TITLE CHANGE !!! MCW Ballroom Brawl - Event @ Thurnbury Theatre in Thornbury, Victoria, Australia |
| 2 | 08.02.2014 | |
MCW Heavyweight Title: Mike Petersen (c) defeats Mark Davis MCW Vendetta 2014 - Event @ Tullamarine Public Hall in Tullamarine, Victoria, Australia |
| 3 | 13.07.2013 | |
MCW Heavyweight Title: Mike Petersen (c) defeats Robbie Eagles MCW Fight To Survive - Event @ Tullamarine Public Hall in Tullamarine, Victoria, Australia |
| 4 | 08.06.2013 | |
MCW Heavyweight Title: Mike Petersen (c) defeats Slex MCW New Horizons 2013 - Event @ Tullamarine Public Hall in Tullamarine, Victoria, Australia |
| 5 | 11.05.2013 | |
MCW Heavyweight Title No Disqualification: Mike Petersen (c) defeats Tommy Hellfire MCW Ballroom Brawl - Event @ Thornbury Theatre in Thornburry, Victoria, Australia |
| 6 | 15.03.2013 | |
MCW Heavyweight Title Three Way: Mike Petersen (c) defeats KrackerJak and Mad Dog McCrea MCW Curtain Call - Event @ Dragonfly Restaurant in Tullamarine, Victoria, Australia |
| 7 | 22.02.2013 | |
MCW Heavyweight Title: Mike Petersen (c) defeats Damian Slater MCW Uprising - Event @ Dragonfly Restaurant in Tullamarine, Victoria, Australia |
| 8 | 16.02.2013 | |
MCW Heavyweight Title Melbourne City Street Fight: Mike Petersen (c) defeats Matt Silva MCW Vendetta - Event @ 1000 £ Bend in Melbourne, Victoria, Australia |
| 9 | 16.11.2012 | |
MCW Heavyweight Title: Mike Petersen defeats Matt Silva (c) - TITLE CHANGE !!! MCW Worlds Collide - Event @ Thornbury Theatre in Thornbury, Victoria, Australia |
