MMA Fighting has Roy Jones Jr. vs. Anthony Pettis live round-by-round updates for one of the most surprising boxing fights of the year at the Fiserv Forum in Milwaukee, Wisc., on Saturday night.
The main event is expected to begin around 12 a.m. ET on UFC Fight Pass and PPV.com. Check out our Jones Jr. vs. Pettis results page to find out what happened on the undercard.