On 5 July 2009 he scored his maiden first class century playing for the Windies A against Bangladesh at Barbados's Kensington Oval.
[11][12] In July 2022, Thomas joined CPL side Barbados Royals for the upcoming season of the said tournament.
[13] A right-hand batsman and wicket keeper, he played only one season for Leeward Islands before being given his One Day International debut on 28 July 2009 against Bangladesh while the first team were involved in a pay dispute with the West Indies Cricket Board.
He picked up the wickets of Mushfiqur Rahim and Mahmudullah, but could not prevent West Indies from losing the game.
[19] On 23 May 2023, the International Cricket Council (ICC) provisionally suspended Thomas and charged him on seven counts under its anti-corruption code, the most serious allegation being an attempt to fix a match in the 2021 Lanka Premier League.