Mikaela Mayer is an accomplished American professional boxer who has made significant strides in the sport since her debut in 2017. She began her professional career with a remarkable 17-0 record, showcasing her talent and determination. Mayer quickly gained recognition by winning the WBO female super-featherweight title on October 31, 2020, after defeating Ewa Brodnicka by unanimous decision. This victory marked her entry into the elite ranks of female boxing, solidifying her status as a formidable competitor in the ring.

In November 2021, Mayer faced IBF female super-featherweight champion Maïva Hamadouche in a highly anticipated match that saw both titles on the line. Mayer’s skill and tenacity shone through as she emerged victorious by unanimous decision, further establishing her as a leading figure in women’s boxing. Her ambition to unify the division led her to a challenging bout against WBC champion Alycia Baumgardner in October 2022, where she narrowly lost in a split decision, demonstrating her resilience and competitive spirit.

Transitioning to the lightweight division, Mayer captured the interim WBC female lightweight title in April 2023, showcasing her adaptability and skill across weight classes. She continued to pursue greatness, challenging IBF welterweight champion Natasha Jonas in January 2024, where she faced a tough split decision loss. However, her determination remained unwavering as she prepared for a rematch against WBO welterweight champion Sandy Ryan in September 2024, ultimately winning by majority decision.

Mayer’s journey from a talented musician in an all-girl metal band to a world champion boxer is a testament to her dedication and hard work. With her sights set on becoming the best female fighter in the world, she continues to inspire many with her achievements and commitment to the sport. As she gears up for her title defense in March 2025, Mikaela Mayer stands as a beacon of excellence in women’s boxing, breaking barriers and redefining the sport.