Adeleye was born on 16 November 1996 in London, England, the son of Nigerian parents who hailed from Ikole in Ekiti State, Nigeria.
[9] Adeleye made his professional debut on 21 December 2019, on the undercard of Daniel Dubois against Kyotaro Fujimoto for the vacant WBC Silver heavyweight title at the Copper Box Arena in London.
[10] The referee, Mark Bates, called a halt to proceedings as Adeleye defeated Lithunaian fighter Dmitrij Kalinovskij via technical knockout (TKO) in the first round.
[16] Adeleye protested the stoppage and assaulted the referee John Latham,[17] which will likely draw a punishment from the British Boxing Board of Control.
[18] After more than a year away from competitive action, Adeleye returned to the ring on 7 December 2024, stopping English heavyweight champion Solomon Dacres in the first round of their fight at Wembley Arena in London.