Tremont made his Combat Zone Wrestling debut at Prelude to Violence defeating Pinkie Sanchez in a Tournament of Death X Qualifying Ultraviolent Rules on June 11, 2011. Tremont made his first CZW Tournament of Death debut at TOD X, defeating Necro Butcher in a "Water Jugs, Bats & Anything Else you Can Swing Match" in the quarterfinals. He was eliminated by MASADA in the semifinals in a "Kenzans, Whips & Anything Else we Can F***ing Find Match". Tremont began a small feud with Danny Havoc at Cage of Death 13 in a Ultraviolent Pits deathmatch which soon culminated at CZW Super Saturday when Havoc defeated Tremont in a Ultraviolent Rules match. Tremont made his second Tournament of Death appearance at CZW Tournament of Death XI, losing to Abdullah Kobayashi in the first round in a "Ultraviolent Bats" match.
Tremont began to feud with CZW Owner DJ Hyde throughout 2012 beginning at Tangled Web V between the two as Hyde was the victor. He was subsequently fired at Down With The Sickness 2012 after defeating Solo with a very stiff chair shot to the head, ending the bout at 35 seconds. Tremont got back on the microphone and repeated "Redemption" over and over again. At CZW Night of Infamy, DJ Hyde cut a promo on not reinstating Tremont. Prompting the locker room to walk out and quit if Tremont is not reinstated, but Hyde insisted if Tremont wins a match he could be reinstated. He would team up with New Jack the same night to a winning effort, defeating Joe Gacy and Ron Mathis. Tremont had a successful victory at Cage of Death XIV. Winning with a Death Valley driver off the top of the cage through 3 levels of panes of glass and a stage setup on the outside. After the match the entire locker room congratulated Tremont for his efforts.
He later feuded with Devon Moore and The Nation Of Intoxication leading to several matches between the two. At Tangled Web 7, Tremont defeated Moore in the Tangled Web Match after knocking him off the scaffolding into the ring below.
In early 2015, Tremont began teaming with newcomer Stockade. They fought The Nation Of Intoxication at To Live Is To Die in January, they lost after Tremont accidentally struck Stockade with a chair. After the match, Stockade and Tremont came to blows then Tremont challenged Stockade to a Ultraviolent Match at Sixteen on February 21.
On August 8, 2015, Tremont defeated BLK Jeez for the CZW World Heavyweight Championship.
At Down with the Sickness 2016, after a 399-day reign as champion, Tremont lost the title in a four way deathmatch to Jonathan Gresham which also featured Greg Excellent and Joe Gacy.
Tremont would turn heel at Cage of Death 18, by attacking his own teammate Joey Janela during the Cage of Death match, costing his team the match in the process. He later rechristened himself as "Father" Matthew Tremont and reformed his alliance with Stockade. They would go on to attack Janela and even his girlfriend Penelope.
On August 5th, 2017 Tremont had a No Ropes Barbed Wire Exploding Baseball Bats match against Japanese deathmatch wrestler, Atsushi Onita. The match would end in a No Contest.
Tremont debuted for Beyond Wrestling debut at night one of` Beyond Wrestling Miracle Workers losing to Devon Moore. He defeated TJ Marconi at Beyond Wrestling Ring Leaders - Tag 2. He now wrestles sporadically for Beyond Wrestling.
Tremont made his IWA Mid-South debut at the 2011 annual King of the Deathmatch, defeating MASADA in a Barbed Wire Board, Taipei Death & Sandpaper Kickpads match in the first round. He lost in the finals the second night to Drake Younger, other competitors were Devon Moore and Simon Sezz.
Tremont won his first biggest accomplishment by winning the 2012 Masters of Pain defeating MASADA in the finals in a Double Hell Deathmatch in Charleston, West Virginia.
On June 7, 2014 Tremont defeated Patrick Hayes in Connellsville, Pennsylvania to win the Vicious Outcast Wrestling (VOW) Anarchy Championship
In New Albany, Indiana, USA 28.06.2014 Tremont won the IWA Mid South King Of The Death Matches defeating Jesse Amato in a Best Of Seven Log Cabin Match,John Wayne Murdoch and Ron Mathis in a Semi Final Three Way Fans Bring The Weapons Spider Net Match and in the finals, Josh Crane in a No Rope Barbed Wire, Panes Of Glass, Barbed Wire Board, Casket And Fans Bring The Weapons Match after putting Crane through a flaming pane of Glass.Finishing moves
Bullfrog Splash (Frog splash)
"Professional Wrestling's First Ever Grand Slam Deathmatch Champion"
"Turn the Page" by Metallica (2010–2014)
"Separate Ways (Worlds Apart)" by Journey (2014–present)
Combat Zone Wrestling
CZW World Heavyweight Championship (1 time)
CZW Tournament Of Death 14 (2015)
Game Changer Wrestling
GCW World Heavyweight Championship (1 time, current)
GCW Nick Gage Invitational 2 (2017)
IWA East Coast
Masters of Pain (2012)
IWA Deep South
Carnage Cup 9 (2013)
King of the Deathmatch (2014, 2015)
Pro Wrestling Illustrated
PWI ranked him #244 of the top 500 singles wrestlers in the PWI 500 in 2015
Superstars of Wrestling Federation
SWF Hardcore Championship (1 time, current)
Tier 1 Wrestling
Tier 1 Tag Team Championship (1 time, current) – with Stockade
Vicious Outcast Wrestling
VOW Anarchy Championship (2 times)
VOW Lord Of Anarchy (2015)
VOW Hyper Sonic Championship (1 times)
Women Superstars Uncensored
Queen and King of the Ring (2014) – with Mickie Knuckles