Ufc 309: Jon Jones defended his heavyweight title with

Jon Jones defended his heavyweight title with a TKO win over Stipe Miocic in the main event of UFC 309 . Charles Oliveira also won a unanimous decision over Michael Chandler in the co-main event. See the full card results and round-by-round coverage here. MMA News & results for the Ultimate Fighting Championship ( UFC ), Strikeforce & more Mixed Martial Arts fights Jon Jones defended his heavyweight title with a TKO win over Stipe Miocic, who announced his retirement after the fight. See the full fight card results, watch the highlights and read the post-fight interviews from UFC 309 in New York City. Jon Jones defended his UFC heavyweight title with a stunning victory over Stipe Miocic on Saturday, before pledging to continue his extraordinarily successful MMA career. Jones, 37, dropped Miocic ...