Estefany Guadalupe Alegria Osorio (born November 29, 2004) is a Mexican professional boxer. She has been unified female light-flyweight world champion since June 2026.
Professional career Alegria turned professional in 2021. She compiled a record of 14-1, including winning the WBC Silver female light-flyweight title, before challenging and defeating WBA, IBF and WBO female light-flyweight champion Evelin Nazarena Bermúdez by unanimous decision at Caribe Royale Orlando in Orlando, Florida, United States, on June 13, 2026.
Professional boxing record
ResultRecordOpponentTypeRound, timeDateLocationNotes16Win15–1Evelin Nazarena BermúdezUD10Jun 13, 202615Win14–1Danna Paola Alaniz CidUD10Mar 21, 202614Win13–1Angela Stephania Nolasco GalindoUD10Mar 22, 202513Win12–1Melanie Fernanda Sarmiento MinorUD10Dec 20, 202412Loss11–1Melanie Fernanda Sarmiento MinorUD8Oct 25, 202411Win11–0Sandra Paola ChairezTKO4 (6), Apr 19, 202410Win10–0Tania Itzel Garcia HernandezUD10Oct 28, 20239Win9–0Linda Contreras IbarraUD10Aug 26, 20238Win8–0Aline Mayblee Gonzalez PardoUD6Mar 25, 20237Win7–0Luz Elena Aguilar VenturaUD10Nov 4, 20226Win6–0Guadalupe Ibarra SegoviaTKO4 (4), Jul 9, 20225Win5–0Barbara Martinez MunozTKO6 (6), Apr 2, 20224Win4–0Graciela Cortes AguilarUD6Feb 23, 20223Win3–0Marlen Sandoval GutierrezTKO5 (6)Dec 4, 20212Win2–0Maria Martinez SandovalUD6Jun 26, 20211Win1–0Maria Cruz SumanoUD4Mar 13, 2021
See also List of female boxers
References
External links