His first WWF match was against Razor Ramon on May 23, 1994 in Youngstown, Ohio, with Randy Savage mentioning on commentary, "Welcome to the big time".
In March, April, and May 2006, Hardy appeared on several live events promoted by TNA in conjunction with Dave Hebner and the United Wrestling Federation.Hardy was later released from his TNA contract in June 2006.He is the 18th Triple Crown Champion and 9th Grand Slam Champion in WWE history (one of five men to complete both WWE Grand Slam formats, and one of two to win all original Grand Slam titles).Hardy is involved in motocross, music, painting and other artistic endeavors.Finally, the Hardy Boyz split apart, as Hardy continued to pursue his singles ambitions on Raw and his brother, Matt left Raw for his own singles pursuits signing with Stephanie Mc Mahon's Smack Down! On Raw, Hardy would compete in WWE's Hardcore division until the title's unification with the Intercontinental Championship.
In late 2002, Hardy had been teaming with Rob Van Dam and Bubba Ray Dudley.
With Hardy still feuding with Johnny Nitro and the other members of MNM into 2007, he was challenged once again by Nitro at New Year's Revolution in a steel cage match for the Intercontinental Championship.
He was originally scheduled to be in the WWE Championship match at Survivor Series, but, in storyline, was found unconscious in his hotel, allowing the returning Edge to replace him in the match and win the title.
At Extreme Rules, Hardy defeated Edge to win the World Heavyweight Championship in a ladder match.
Immediately after the match, CM Punk cashed in his second Money in the Bank briefcase, which gave him a guaranteed world championship match at any time he wanted, and defeated Hardy to win the championship.
, it was announced that both Hardy and Angle would advance to the finals at Bound for Glory, where they would compete with Mr. At Bound for Glory, Hardy turned heel with Hulk Hogan and Eric Bischoff and with their help defeated Angle and Anderson to win the TNA World Heavyweight Championship for the first time.