Yordenis Ugás Hernández (born 14 July 1986) is a Cuban professional boxer who has held the WBA (Super) welterweight title since January 2021, having previously held the WBA (Regular) title from 2020 until being elevated to Super champion. He also challenged for the WBC welterweight title in 2019. As an amateur he won a gold medal at the 2005 World Championships and bronze at the 2008 Olympics, both in the lightweight division. As of October 2021, he is ranked as the world's third-best active welterweight by the Transnational Boxing Rankings Board,The Ring magazine and BoxRec. He is also ranked as the tenth-best active boxer, pound for pound, by BoxRec.

Ugas' nickname, 54 Milagros, comes from two people: "54" refers to baseball player Aroldis Chapman who wears the number 54, and is Ugas' best friend; "Milagros" is the name of Ugas' mother.

YORDENIS UGAS
KENNY ABRIL ......................Fight # 08
JOHNNY GARCIA................Fight # 12
COSME "Chino" RIVERA.....Fight # 14
AMIR IMAM............................Fight # 18
JAMAL JAMES......................Fight # 19
BRYANT PERRELLA..............Fight # 20
LEVAN GHVAMICHAVA.......Fight # 21
NELSON LARA.......................Fight # 22
THOMAS DULORME............Fight # 23
RAY ROBINSON....................Fight # 24
CESAR BARRIONUEVA.......Fight # 26
SHAWN PORTER..................Fight # 27
OMAR FIGUEROA.................Fight # 28
MIKE DALLAS JR..................Fight # 29
ABEL RAMOS.........................Fight # 30
MANNY PACQUIAO..............Fight # 31