He is champion of the 2022 Ginetta GT5 Challenge and the 2022 BMW Compact Cup, and he made his British Touring Car Championship debut in 2023.

[3] Following Doble's karting career, his focus moved to golf, which he played full time for 5 years with the ambition of becoming a professional golfer, winning titles at a county and collegiate level.

Doble was the provisional champion following the final race of the weekend, but was given a 3-second post-race penalty for a yellow flag infringement, which demoted his race three position from 2nd to 5th, making Will Jenkins the provisional champion.

Following a hearing at the Motorsport UK National Court following the season, Doble was reinstated 2nd place and his championship title was confirmed.

[6] On 7 March 2023, it was announced that Doble would compete in the 2023 British Touring Car Championship with CarStore Power Maxed Racing, alongside Árón Taylor-Smith and Andrew Watson.