Mike O'Brian

1994

• [ ] Jockstrap Wrestling 19 (????) 

1995

• [ ] Jockstrap Wrestling 16 (????) 

2008

• [ ] Duty Weekend (????) 

2010

• [ ] San Diego Weekend (????) 

2011

• [ ] Locked, Cocked and Ready to Rock (????) 

2013

• [ ] Marines Have Balls (????) 

2017

• [ ] Jockstrap Wrestling 26 (????) 

2019

• [ ] Friendly Fire 10 (????) 

2020

• [ ] Battle of the Bottoms 9 (????) 
• [ ] Ready to Attack 5 (????) 
• [ ] Reenlisted 10 (????)