Northern Aggression featured professional wrestling matches, which involved different wrestlers from pre-existing scripted feuds, plots, and storylines that played out on ROH's television programs. Wrestlers portrayed villains or heroes as they followed a series of events that built tension and culminated in a wrestling match or series of matches.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- The All-Night Express (Kenny King & Rhett Titus) defeated The Bravado Brothers (Harlem Bravado & Lancelot Bravado)
- Eddie Edwards, El Generico & Wrestling's Greatest Tag Team (Charlie Haas & Shelton Benjamin) defeated The Briscoes (Jay Briscoe & Mark Briscoe) & The House Of Truth (Michael Elgin & Roderick Strong) (w/ Truth Martini) in an Eight Man Tag Team Elimination Match
- Jay Briscoe eliminated Shelton Benjamin
- Charlie Haas eliminated Mark Briscoe
- Roderick Strong eliminated Charlie Haas
- El Generico eliminated Jay Briscoe
- Michael Elgin eliminated El Generico
- Eddie Edwards eliminated Michael Elgin
- Eddie Edwards eliminated Roderick Strong
|2011 Ring of Honor Events|
Champions Vs. All Stars • Only The Strong Survive • SoCal Showdown II • World's Greatest • 9th Anniversary Show • Defy Or Deny • Manhattan Mayhem IV • Honor Takes Center Stage • Revolution: USA • Revolution: Canada • Supercard of Honor VI • Best in the World • Tag Team Turmoil • No Escape • Death Before Dishonor IX • Gateway To Honor • Survival Of The Fittest • Glory by Honor X • Southern Defiance • Northern Aggression • Final Battle