During the 2017 UK Championship, Akani defeated three higher seeds, defeating Fergal O'Brien 6–5, Michael Holt 6–4, and whitewashing former world championship runner-up Barry Hawkins 6–0. After the match, Hawkins said the match "was up there with one of the worst I have ever played". In the last 16, Akani drew Ronnie O'Sullivan and went ahead at scores of 2–0, 4–2 and 5–4, before losing the match 6–5. After the match O'Sullivan stated he believed Akani "deserved to win" and "felt like (he) robbed him of victory".