World Boxing Association
ESTEFANY ALEGRIA OSORIO

ESTEFANY ALEGRIA OSORIO

WBA LIGHT FLYWEIGHT WORLD CHAMPION

14
WINS
1
LOSES
0
DRAWS
27%
KO's

Mexico
COUNTRY

November 30, 2004
BORN

21
AGE

FANNY
ALIAS

09-20-2025
WON TITLE

03-07-2025
LAST DEFENSE

FIGHTS

2026-06-12
EVELIN BERMUDEZ
WBA World LIGHT FLYWEIGHT
IBF World female LIGHT FLYWEIGHT
WBO World female LIGHT FLYWEIGHT
United States
2026-03-20
DANNA PAOLA ALANIZ CID
LIGHT FLYWEIGHT
Mexico
2025-03-22
ANGELA NOLASCO
LIGHT FLYWEIGHT
Mexico
2024-12-20
MELANIE FERNANDA SARMIENTO MINOR
LIGHT FLYWEIGHT
Mexico
2024-10-25
MELANIE FERNANDA SARMIENTO MINOR
LIGHT FLYWEIGHT
Mexico
2024-04-19
SANDRA PAOLA CHAIREZ
LIGHT FLYWEIGHT
Mexico
2023-10-28
TANIA ITZEL GARCIA HERNANDEZ
WBA FEDELATIN LIGHTWEIGHT
Mexico
2023-08-26
LINDA CONTRERAS IBARRA
WBA FEDELATIN MINIMUM
Mexico
2023-03-25
ALINE GONZALEZ PARDO
SUPER FLYWEIGHT
Mexico
2022-11-04
LUZ ELENA AGUILAR
LIGHT FLYWEIGHT
Mexico
2022-07-09
GUADALUPE IBARRA SEGOVIA
FLYWEIGHT
Mexico
2022-04-02
BARBARA MARTINEZ MUNOZ
FLYWEIGHT
Mexico
2022-02-23
GRACIELA CORTES AGUILAR
FLYWEIGHT
Mexico
2021-12-04
MARLEN SANDOVAL GUTIERREZ
FLYWEIGHT
Mexico
2021-06-26
MARIA MARTINEZ SANDOVAL
FLYWEIGHT
Mexico
2021-03-13
MARIA CRUZ SUMANO
FLYWEIGHT
Mexico

MOVEMENTS IN WBA RANKING

World Champion
DATE Division
Oct, 2026 LIGHT FLYWEIGHT
Sep, 2026 LIGHT FLYWEIGHT
Aug, 2026 LIGHT FLYWEIGHT
Jul, 2026 LIGHT FLYWEIGHT
Jun, 2026 LIGHT FLYWEIGHT

WORLD RANKING
POS DATE ORG DIVISION
9May, 2026LIGHT FLYWEIGHT
9Apr, 2026LIGHT FLYWEIGHT
9Mar, 2026LIGHT FLYWEIGHT
9Feb, 2026LIGHT FLYWEIGHT
9Jan, 2026LIGHT FLYWEIGHT
9Dec, 2025LIGHT FLYWEIGHT
6Nov, 2025LIGHT FLYWEIGHT
3Oct, 2025LIGHT FLYWEIGHT
4Sep, 2025LIGHT FLYWEIGHT
4Aug, 2025LIGHT FLYWEIGHT
4Jul, 2025LIGHT FLYWEIGHT
5Jun, 2025LIGHT FLYWEIGHT
6May, 2025LIGHT FLYWEIGHT
6Apr, 2025LIGHT FLYWEIGHT
7Mar, 2025LIGHT FLYWEIGHT
9Feb, 2025LIGHT FLYWEIGHT
10Jan, 2025LIGHT FLYWEIGHT
10Dec, 2024LIGHT FLYWEIGHT
11Nov, 2024LIGHT FLYWEIGHT
1Oct, 2024LIGHT FLYWEIGHT
1Sep, 2024LIGHT FLYWEIGHT
1Aug, 2024LIGHT FLYWEIGHT
1Jul, 2024LACLIGHT FLYWEIGHT
1Jun, 2024LACLIGHT FLYWEIGHT
1May, 2024LACLIGHT FLYWEIGHT
1Apr, 2024LACLIGHT FLYWEIGHT
1Mar, 2024LACLIGHT FLYWEIGHT
1Feb, 2024LACLIGHT FLYWEIGHT
1Jan, 2024LACLIGHT FLYWEIGHT
1Dec, 2023LACLIGHT FLYWEIGHT
1Nov, 2023LACLIGHT FLYWEIGHT
2Oct, 2023MINIMUMWEIGHT
2Sep, 2023MINIMUMWEIGHT
3Aug, 2023MINIMUMWEIGHT
3Jul, 2023LIGHT FLYWEIGHT
3Jun, 2023LIGHT FLYWEIGHT
4May, 2023LIGHT FLYWEIGHT
7Apr, 2023LACLIGHT FLYWEIGHT
7Mar, 2023LACLIGHT FLYWEIGHT
7Feb, 2023LACLIGHT FLYWEIGHT
7Jan, 2023LIGHT FLYWEIGHT
8Dec, 2022LACLIGHT FLYWEIGHT
8Nov, 2022LACLIGHT FLYWEIGHT
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