RAF 13 live results: Covington vs. Muhammad, Chimaev vs. Burns match-by-match updates and highlights

Uncrowned has RAF 13 live results, match-by-match updates and highlights for the Colby Covington vs. Belal Muhammad and Khamzat Chimaev vs. Gilbert Burns wrestling card on Friday night at the Watsco Center in Miami, Florida. Real American Freestyle (RAF) returns to Miami with a 12-match card headlined by a grudge match between UFC veterans Colby Covington and Belal Muhammad.Covington (4-0 RAF) puts his RAF cruiserweight crossover championship on the line against Muhammad (1-1 RAF) after emerging as one of the promotion's most successful MMA success stories. Covington enters Friday's event with a flawless RAF record after upsetting Arman Tsarukyan for the inaugural title, while Muhammad looks to build on his victory over Ben Askren at RAF 11 in July.In the co-main event, former UFC middleweight champion Khamzat Chimaev (2-0 RAF) meets Gilbert Burns (0-0 RAF) in a rematch of their memorable 2022 UFC bout. Chimaev defeated Burns by unanimous decision at UFC 273, but Friday marks their first meeting under freestyle wrestling rules. Chimaev returns just two weeks after needing only 94 seconds to pin former UFC welterweight champion Tyron Woodley at RAF Moscow.RAF 13 begins at 8 p.m. ET and streams live on Fox Nation. The card also features former UFC champion Luke Rockhold against Joe Pyfer, and four additional title matches.Follow along below for RAF 13 live results, match-by-match updates and highlights from Friday's card.Main card (8 p.m. ET, Fox Nation)Cruiserweight crossover championship: Colby Covington (c) vs. Belal MuhammadCatchweight crossover: Khamzat Chimaev vs. Gilbert BurnsWomen's middleweight championship: Kennedy Blades (c) vs. Diana AvsaragovaBantamweight championship: Austin DeSanto (c) vs. Arsen HarutyunyanWelterweight: Michael Caliendo vs. Timur BizhoevLight heavyweight crossover: Luke Rockhold vs. Joe PyferMiddleweight championship: Jason Nolf vs. Julian RamirezCruiserweight: Georgios Kougioumtsidis vs. Chance MarstellerWelterweight: Bryce Meredith vs. Movlid KhaybulaevFeatherweight crossover championship: Johnni DiJulius vs. Cayden Henschel Lightweight: Haji Aliyev vs. Jacori TeemerCatchweight crossover: Mugzy vs. Real Tarzann