C4 Saturday Night Slam Masters

 took place in Ottawa, Ontario, Canada. The event took place on May 11, 2013.

Results

 * Numbers in parentheses indicate the length of the match.
 * (c) refers to the champion(s) heading into the match.
 * Dark Tag Team Match: Adam Sky & Liam Letto defeat Branden Slayer & Matt Maverick
 * C4 Tag Team Title Four Corner Match: TDT (Mathieu St-Jacques & Thomas Dubois) (c) defeat Brent Banks & Jae Rukin and Most Valuable Egos (Ethan Page & Michael Von Payton) and The Incredible Hunks (Cheeky & Deeno)
 * Singles Match: Travis Toxic defeats Leon St. Giovanni
 * Singles Match: Alex Vega defeats Cheech Hernandez
 * Three Way Dance: Buxx Belmar defeats Pinkie Sanchez and Sexxxy Eddy
 * Intergender Six Man Tag Team Elimination Match: Angie Skye, Jodi D'Milo & Vanessa Kraven defeat Garry Banacheck, Giant Tiger & Twiggy
 * Singles Match: Scotty O'Shea defeats Amasis
 * Tag Team Match: The Afterparty (Cecil Nyx & Chaz Lovely) defeat The Super Smash Brothers (Player Uno & Stu Grayson)
 * C4 Title Match: Scotty O'Shea defeats Josh Alexander (c)