Around her neck or around her waist, Kayla Harrison has a knack for winning gold. One key distinction, of course, between the Olympics and professional mixed martial arts is what happens in the immediate aftermath of a monumental victory — there is no four-year wait for the next fight.

Both fighters put away their opponents by submission, with Dvalishvili (20-4 MMA, 13-2 UFC) tapping out Sean O'Malley in their rematch to defend his belt for a second time, while Harrison (19-1 MMA, 3-0 UFC) forced a changing of the guard with a tapout of Julianna Peña in the co-main event at Prudential Center in Newark, N.J.

UFC 316 set the foundation for some of the next title fights we'll see in the future, as Merab Dvalishvili beat Sean O'Malley to retain the men's bantamweight title and Kayla Harrison knocked off Julianna Peña to claim the women's bantamweight championship.