Cameron three belts from undisputed at light-middleweight after beating Mayer

Chantelle Cameron beat Mikaela Mayer by unanimous decision (97-93, 97-93, 96-94) on 29 August 2026 in the UK, adding the WBA and WBC light-middleweight titles to her WBO strap. She now holds three of the four major belts at 154 pounds. Only the IBF title separates Cameron from undisputed champion status. Mayer disputed the verdict, saying she "outboxed" Cameron, sparking a heated ringside exchange.