Israel Nuñez was born in Las Cruces, New Mexico on March 15, 1996. He began boxing at the age of 12, and quickly rose to prominence. He was a two-time national champion at the junior and senior levels.
Nuñez had an impressive amateur career. He won two national titles, and represented the United States at the 2016 Summer Olympics in Rio de Janeiro. Nuñez defeated two opponents before losing to eventual gold medalist Robson Conceicao in the quarterfinals.
Nuñez turned professional in 2017, and quickly made a name for himself. He won his first 16 fights, including victories over former world champion Juan Carlos Salgado and top contender Diego Magdaleno. In 2021, Nuñez defeated Joseph Diaz Jr. to win the WBC lightweight title. He has since defended the title twice, against George Kambosos Jr. and Devin Haney.
Nuñez is known for his aggressive fighting style and powerful punches. He is also very technical, and able to land punches from a variety of angles.
* WBC Lightweight Champion (2021–present)
* Two-time national champion (junior and senior levels)
* U.S. Olympic team (2016)
* Undefeated professional record (16-0, 11 KOs)