He previously played for the London Broncos, Sporting Olympique Avignon, Cronulla-Sutherland Sharks and the Catalans Dragons in two separate spells.

He signed with the Catalans Dragons in 2010 and made his Super League debut that year, playing a total of 15 games and kicking two goals.

[citation needed] Gigot was given an early release by Avignon at the start of 2013 so he could travel to Australia for a chance to play in the Australian National Rugby League (NRL) competition.

Gigot spent pre-season training with St. George Illawarra Dragons before signing a one-year deal with the Cronulla-Sutherland Sharks.

[citation needed] In February 2014, Super League club London Broncos announced the signing of Tony Gigot for the 2014 season.

[citation needed] On 10 February 2017 it was announced that Gigot had been banned for two years by the French rugby league authorities for an incident with an anti-doping official during a training camp in October 2016.

[9] On 5 August 2018 Gigot was named Man of the Match in Catalans' 35–16 victory over St. Helens in the semi-final of the Challenge Cup.

He played in the 2016 end of year test match against England in Avignon, kicking a goal in France's 6–40 loss.