C4 (May 31, 2008)

 took place in Ottawa, Ontario, Canada. The event took place on May 31, 2008.

Results

 * Numbers in parentheses indicate the length of the match.
 * (c) refers to the champion(s) heading into the match.
 * Singles Match: Twiggy defeats Vin Gerard
 * Singles Match: Icarus defeats Jimmy Stone
 * Singles Match: Dave Titan defeats Flip D. Berger
 * Tag Team Match: 2.0 (Jagged & Shane Matthews) defeat Team Player (J. Rennalls & Tyler Logan)
 * Singles Match: Matt Burns defeats Beef Wellington
 * Triple Threat Match: Misty Haven defeats 21st Century Fox and Cherry Bomb
 * Singles Match: Rahim Ali defeats Shayne Hawke
 * Singles Match: Xtremo defeats Asylum
 * Six Man Tag Team Match: Kevin Steen & The Super Smash Brothers (Player Uno & Stupefied) defeat El Sombra, Hallowicked & Michael Von Payton