Adedokun is a product of the Malahide United and Dundalk youth systems and began his senior career at the latter club, before transferring to Brentford in 2021.
After beginning his career in the River Valley Rangers and Malahide United youth systems,[4] Adedokun moved into the Dundalk academy in 2017 and progressed to sign his first professional contract in January 2020.
[5] He won his maiden first team call up for a League of Ireland Premier Division match versus Shamrock Rovers on 27 September 2020 and made his debut as a substitute for Will Patching late in the 4–0 defeat.
[7] During the 2021 season, Adedokun was a regular inclusion in matchday squads as a substitute and made seven appearances (four of them starts),[6] before departing Oriel Park in August 2021.
[9] On 24 August 2021, Adedokun transferred to the B team at Premier League club Brentford and signed three-year contract, with the option of a further year,[8] for an undisclosed fee.