He is known by his nickname "The Canadian Destroyer", a reference to Doug Chevalier (Scott D'amore's original mentor) and also the name of his front flip piledriver finishing move.

On August 11, 2004, Williams won the X Division Championship in a twenty-two man Gauntlet for the Gold match, entering at number eleven and pinning the Amazing Red to win the bout.

[12] Williams, along with the rest of Team Canada, would go on to join Planet Jarrett upon TNA's debut on Spike TV in October 2005.

[14] Williams would resume wrestling in the X Division and faced off against Chris Sabin, Elix Skipper, Shark Boy, Puma and Chase Stevens in an Xscape Match at Lockdown.

[21] On the following week's Impact!, he defeated Jay Lethal, Sonjay Dutt, Kazarian and Alex Shelley and became the number one contender to the X Division Championship.

[22] At Hard Justice, Williams challenged the X Division Champion Senshi in a triple threat match also involving Jay Lethal.

At Genesis, Homicide had Gail Kim set up for Da Gringo Killa, but Williams came in with a lead pipe to make the save.

After the feud between the X Division and Team 3D died down, Williams began talking about bodybuilding and was often working out during interviews and referring to himself as "Little Poppa Pump".

Scott Steiner, who also won one of the briefcases, would later trade cases with Williams, which unintentionally gave Petey a World Heavyweight Championship shot in the process.

Williams and Steiner faced the Motor City Machine Guns in a tag team match, Petey won after pinning Alex Shelley.

At Hard Justice, Williams retained his X Division Championship against Consequences Creed due to interference from Sheik Abdul Bashir.

and The Motor City Machine Guns formed a faction of younger wrestlers, known as The Frontline, to oppose The Main Event Mafia (Sting, Kurt Angle, Kevin Nash, Booker T and Sharmell).

Later that night, Scott Steiner returned from his injury, attacked Williams' allies and joined the Main Event Mafia.

[34][35][36] After departing from TNA, Williams made a one-night return to Border City Wrestling on March 28 to compete in an eight-man gauntlet match to determine who would claim the vacant Heavyweight Championship.

[37] On April 29, the final night of the Tag League, Williams and Atlas defeated F4 (Hiroshi Yamato and Kai) to claim third place.

[37] On November 13, Williams redebuted for Border City Wrestling and reunited with Scott D'Amore in a winning effort over Joe Doering and Tyson Dux with Kurt Angle as the special guest referee.

[37] Williams made his debut for Capital City Championship Combat on November 21, where he reformed Team Canada with Johnny Devine in a winning effort over The Untouchables (Dan Paysan and Jimmy Stone).

On May 9, 2014, at Border City Wrestling's East Meets West event Williams teamed with Brent B in a losing effort over Time Splitters (Alex Shelley & Kushida) in Match 2 of BCW vs. NJPW Series.

On June 7 at House of Hardcore 5 Williams teamed with Tony Nese in a losing effort over Bad Influence (Christopher Daniels & Frankie Kazarian).

[37] On September 18, Williams returned to Ring of Honor where he and Colt Cabana defeated Austin Aries and Rhett Titus.

[37] On December 12, 2010, Williams made his debut for Lucha Libre USA, forming a heel, anti-illegal immigration tag team named "The Right" with R. J.

[44] later on in the main event Williams took part in the lucha roulette elimination number one contenders match for the LLUSA Heavyweight Championship, which was won by Charly Malice.

On June 18, 2011, Williams and his stablemate in The Right, Jon Rekon, defeated the Latin Liberators (Rocky Romero and Super Nova) to win the vacant LLUSA Tag Team Championship.

[48] On March 17, Williams also took part in the tapings of the 10 Reunion pay-per-view, during which he wrestled in a three-way match, where he and Sonjay Dutt were defeated by Kenny King.

Williams returned to television on the March 28 episode of Impact Wrestling, defeating Mason Andrews and Sonjay Dutt in a three-way match to become the number one contender for the X Division Championship.

[51] Williams received his title shot on the April 18 episode of Impact Wrestling, but was defeated by the defending champion Kenny King in a three-way match that also involved Zema Ion.

At Unbreakable, Williams, Scott Steiner and Jordynne Grace defeated Dicky Mayer, Gentleman Jervis and Ryan Taylor.

At Hardcore Justice, Williams and Josh Alexander defeated TJP and Fallah Bahh, and Ace Austin and Madman Fulton in a triple threat tag team match.

[58] Having popularised the sunset flip piledriver, which he called the Canadian Destroyer, Williams has been credited as the inventor of the move, though there is evidence of Amazing Red performing it in the 1990s.

[59] During the mid 2000s, it was viewed as a powerful and popular move; the devastation of the piledriver combined with the acrobatics of the flip appeared like an animation from a video game.