Yordenis Ugas Hernández is a Cuban professional boxer. He held the WBA (Super) welterweight title from 2021 to April 2022, having previously held the WBA (Regular) title from 2020 until being elevated to Super champion. As an amateur, Ugás 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 eighth-best active boxer, pound for pound, by BoxRec.

The World Boxing Association (WBA), formerly known as the National Boxing Association (NBA), is the oldest and one of four major organizations which sanction professional boxing bouts, alongside the World Boxing Council (WBC), International Boxing Federation (IBF) and World Boxing Organization (WBO). The WBA awards its world championship title at the professional level. Founded in the United States in 1921 by 13 state representatives as the NBA, in 1962 it changed its name in recognition of boxing's growing popularity worldwide and began to gain other nations as members.