Puerto Rico’s seven-division world champion Amanda Serrano will retire after defending her unified featherweight world titles against Australia’s Skye Falzon on home soil, in a fight her promoter dubbed “The Last Walk”. Most Valuable Promotions said Serrano, who holds a 50–4–1 record with 32 knockouts, will defend her unified WBO and WBA featherweight world titles on January 9 at Coliseo de Puerto Rico in San Juan. Puerto Rico’s only undisputed boxing champion is also gunning for the all-time women’s knockout record, which the 38-year-old jointly shares with American Christy Martin.
The highest-profile rivalry in women’s boxing produced a trilogy of fights which Taylor swept via a majority decision in 2025. A Guinness World Record holder for winning titles across seven weight divisions, Serrano also became a leading voice for equality in women’s boxing. In 2023, she competed in the first women’s unified world championship bout over 12 three-minute rounds, later voluntarily vacating her WBC title rather than abandoning her commitment to equal rules.
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