Claressa Shields has successfully debuted in MMA. The two-time Olympic gold medalist boxer and WBA, WBC, IBF and WBO champion had her first professional MMA bout on Thursday night in the main event of the 2021 PFL 4 card in Atlantic City, N.J. Shields (1-0) stopped Brittney Elkin (3-7) via TKO in the third round of their lightweight contest.
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Twitter reacts to boxing champion Claressa Shields’ successful MMA debut at 2021 PFL 4 – MMA Junkie