After compiling a record of 9–0 (8 KO), he faced fellow undefeated British prospect Richard Riakporhe (9–0, 8 KO) for the WBA Inter-Continental cruiserweight title on 20 July 2019 at the O2 Arena in London. The fight was televised live on Sky Sports Box Office as part of the undercard of Dillian Whyte vs. Oscar Rivas.[8] Smith suffered his first professional defeat via split decision (SD) over ten rounds.