"[1] They made their debut together as a tag team by defeating 4Saken at a Real Championship Wrestling (RCW) event No Remorse.

North would win their next tag team titles by defeating The Besties in the World and The Crew in a three-way match at The Wrestling Revolver event Afraid of the Dark on July 26, 2019.

At Alpha-1 Wrestling's event The Purge IV, North won a gauntlet match to win the A1 Tag Team Championship.

Monster Mafia made their Ring of Honor debut at their supercard A New Dawn on September 28, 2013, in a tag team match against ReDRagon, which they lost.

Monster Mafia debuted for Pro Wrestling Guerrilla at From Out of Nowhere on February 27, 2015, where they competed against The Young Bucks in a losing effort.

[6] Monster Mafia made its next appearance at Don't Sweat The Technique, losing to Chris Sabin and Matt Sydal.

[8] Monster Mafia would lose to World's Cutest Tag Team in their final PWG appearance at Mystery Vortex III: Rock And Shock The Nation.

On the June 14 episode of Impact Wrestling, North defeated Rob Van Dam and Sabu to earn a title shot for the World Tag Team Championship at Bash at the Brewery, where North defeated The Latin American Exchange (Santana and Ortiz) to win the tag team titles.

[15] They made their next successful title defense against Reno Scum and the team of Rich Swann and Willie Mack in a three-way match at Unbreakable.

On October 25, The North won the title for the second time, when they defeated The Motor City Machine Guns at Bound for Glory in a four-way tag team match, also involving The Good Brothers (Doc Gallows and Karl Anderson) and the team of Ace Austin and Madman Fulton.