Tensions finally flared on Friday as Mikaela Mayer and Chantelle Cameron went head-to-head during the official weigh-in ahead of their upcoming light-middleweight unification clash in Birmingham. Up until the final pre-fight encounter at the BP Pulse Arena, the atmosphere between the two elite competitors had remained largely respectful and friendly. However, the mood shifted abruptly when they stepped forward for the traditional staredown.

Cameron aggressively pressed her forehead against Mayer, prompting the American to stand her ground and push back. Security personnel quickly intervened as the athletes positioned themselves shoulder-to-shoulder, continuing to trade sharp verbal jabs. Cameron later asserted that her opponent's intimidation tactics would fail, telling onlookers to wait for the opening bell.

Mayer fired back regarding comments about her speed, dismissing the critique as a sign of self-doubt. Cameron vehemently denied the claim during the heated exchange, urging the WBO champion to remain quiet. As security separated the pair for a second time, Mayer remarked that she was surprised by her rival's aggressive persona.

Both fighters easily made weight for the weekend showdown, coming in six pounds underneath the light-middleweight limit at ten stone and eight pounds. Cameron enters the ring with an impressive professional record of 22 victories from 23 outings, with her sole defeat occurring against Katie Taylor in 2023. Mayer boasts world titles across three weight divisions, holding 22 wins from 24 career bouts alongside losses to Natasha Jonas and Alycia Baumgardner.

An equally charged atmosphere surrounded the co-main event fighters, Caroline Dubois and Amelia Moore, during their final face-off. Dubois previously reacted with visible amusement during a press conference when Moore expressed confidence about handing the champion her maiden defeat. During Friday's weigh-in, both fighters stood nose-to-nose before Dubois stated her intention to secure a knockout victory.

Moore, despite possessing limited professional experience, brings a wealth of pedigree from a lengthy amateur background that included three Olympic cycles with the United States. Dismissing the champion's verbal threats as standard pre-fight rhetoric, Moore emphasized her deep-rooted familiarity with the sport. Moore registered at nine stone and eight pounds on the scales, while Dubois weighed in one pound heavier as she aims to maintain her unbeaten streak.

Reporting based on coverage first published by BBC Sport. Read the original report at BBC Sport.