Josh Kelly will make the first defence of his IBF light-middleweight title on Saturday, and he is promising it will not be a quiet one. The unbeaten Caoimhin Agyarko stands in front of him in Jeddah, Saudi Arabia, on the Anthony Joshua undercard, with Kelly saying the belt has changed how he carries himself.
Kelly won the title in January by beating Bakhram Murtazaliev, collecting the belt in only his 20th professional bout after rebuilding from a career loss in 2021. That history is why this defence matters now: it is the first real test of whether the version that finally reached world level can hold it there, with Agyarko arriving unbeaten in 18 contests and carrying seven stoppages of his own.
At Thursday's final news conference, Kelly said being a world champion “does something to you,” adding that it has created “a different version” of him in the gym and in the fight plan. He went further still, saying that confidence makes life difficult for anyone at the top end of the division and naming Jaron Ennis and Sebastian Fundora as examples of the level he believes he can trouble when he is at his best.
The problem for Kelly is that Agyarko has already shown he can stay upright when the fight turns ugly. Agyarko was knocked down in the 12th round against Ishmael Davis, yet reached the final bell with his right eye swollen shut and still won by split decision. He was also cut by Matchroom after beating Troy Williamson in 2023, a setback that has only made this route to a title shot more striking.
Kelly says he will come in on Saturday, show there are levels to the game and put on a show, but the fight should tell a cleaner truth than the words. If he stops Agyarko early, it will confirm that the new champion has added force to the confidence he keeps talking about. If he does not, the first defence will become a longer measure of how far that January breakthrough really went.

