[3] Gresham made his National Wrestling Alliance debut in 2006 as Jonathan Davis in a four-way tag team match losing to Darin Childs and Seth Shai.

[19] In the first round of Full Impact Pro's Jeff Peterson Memorial Cup in 2011, Gresham debuted losing to Bobby Fish.

[20] At Declaration Of Independence, Gresham successfully defended his Zero1 International Junior Heavyweight Championship against Lince Dorado.

[23] Gresham defeated Drastik Boy to win Desastre Total Ultraviolento's Alto Rendimiento title at Coyotes Hambrientos in 2015.

[25] Gresham debuted for International Wrestling Cartel in 2016 in the Super Indy 15 tournament making it to the finals only to be eliminated by Josh Alexander.

[40] Gresham made his Chikara debut in 2010 teaming with The Osirian Portal and defeating Bruderschaft des Kreuzes (Lince Dorado, Delirious and Pinkie Sanchez).

[41][42] In January 2011, Gresham now as Hieracon and now part of the Osirian Portal stable defeated Team F.I.S.T (Johnny Gargano, Icarus and Chuck Taylor).

[52] At Cage of Death 18, Gresham lost the CZW World Heavyweight Championship to Joe Gacy thus ending his reign.

[53][54] Gresham debuted for Westside Xtreme Wrestling in 2011 winning against Bernd Föhr in the first round of the Chase The Mahamla Tournament.

[62] In March 2013, RockSkillet lost the wXw World Tag Team Championship to AUTsiders (Big van Walter and Robert Dreissker).

[79][80] At Best in the World, Search and Destroy defeated the Rebellion (Rhett Titus, Kenny King, Shane Taylor and Caprice Coleman) were the losing team must disband.

On the November 28th, 2020 episode of Ring of Honor Wrestling, Gresham appeared with "Hot Sauce" Tracy Williams, Jay Lethal and Rhett Titus as the newly formed faction The Foundation.

Gresham would then go on to win the vacant ROH World Championship by defeating Jay Lethal at Final Battle.

[89] On April 1, 2022, at Supercard of Honor XV, Gresham defeated Bandido to become the undisputed ROH World Champion.

On the July 8 episode of AEW Rampage, Gresham turned heel on Lee Moriarty aligning himself with the Tully Blanchard Enterprises.

[99]At Bound for Glory, Gresham competed in the 20-person Intergender Call Your Shot Gauntlet which was won by Jordynne Grace.

on the November 9 episode of Impact, Gresham lost to Alex Shelley in a TNA world championship match but failed to win the title.

on the July 11 episode of Impact, Gresham competed in a 3-way match for #1 contender for the X-Division title which was won by Mike Bailey.

At Bound for Glory, Gresham competed in the 20-person Intergender Call Your Shot Gauntlet which was won by Frankie Kazarian.

on the October 31 episode of Impact, Gresham, Eric Young and Steve Maclin defeated Josh Alexander and The Good Hands (Jason Hotch and John Skyler).

on the November 14 episode of Impact, Gresham, Eric Young and Steve Maclin lost to The Northern Armory (Josh Alexander, Judas Icarus and Travis Williams).

on the December 5 episode of Impact, Gresham, Mike Santana, Eric Young, and Steve Maclin lost to Frankie Kazarian and The Northern Armory (Josh Alexander, Judas Icarus and Travis Williams).

on the January 9, 2025 episode of Impact, Gresham, Eric Young, and Steve Maclin defeated The System (Brian Myers, Eddie Edwards and JDC).