Chantelle Cameron became a two-weight world champion on Saturday night, outpointing Mikaela Mayer by unanimous decision to claim the WBA, WBC and WBO super-welterweight titles in Birmingham.
A relentless pace from the opening bell
The bout delivered on its fight-of-the-year billing at the bp pulse LIVE Arena. Cameron forced Mayer to fight her tempo from the start, her hands faster and her shots carrying the greater weight.
Mayer began working her way into the contest by the fifth round, showing the technical skill that made her a three-division champion. But each time the Californian built momentum, Cameron halted it with smart head movement and superior shot selection.
A nasty left hand in the fifth underlined the Englishwoman's power. While Mayer landed reasonable replies, they never matched the substance of Cameron's work, and the judges scored it 97-93, 97-93, 96-94.
Joining an exclusive club of champions
The victory lifts Cameron's record to 23-1 with eight knockouts. It marks her fourth straight win since losing a majority decision to Katie Taylor in their 2023 rematch.
Cameron remains the only fighter to defeat Taylor as a professional, having taken a majority decision over the Irish icon in May 2023. That piece of history, combined with a second world title at a higher weight, cements a legacy that stands apart.
"I just wanted to play with her," Cameron told reporters afterwards, calling for a rematch under three-minute rounds rather than the customary two. The division's landscape now bends towards her, and a quiet queue of challengers awaits.