Jon Jones' demeanor toward Stipe Miocic has taken a turn during UFC 309 fight week, and with the fight more than 48 hours away, it's clear things have gotten personal. Jones (27-1 MMA, 21-1 UFC) returns from a more than 20-month layoff Saturday when he puts his heavyweight title on the line for the first time against former two-time champion Miocic (20-4 MMA,

One of the greatest fighters in MMA history returns on Saturday night as Jon Jones defends his heavyweight championship against two-time former champion Stipe Miocic in the main event of UFC 309. Jones is making the first defense of the title he won with a first-round submission of Cyril Gane at UFC 285 in March of 2023.