Joseph "JoJo" Pedroza Diaz Jr. is an American professional boxer who held the WBC interim lightweight title from July 2021 to December 2021. He also held the IBF super featherweight title from 2020 to February 2021 and challenged once for the WBC featherweight title in 2018.

KNOWN FOR

Joseph Diaz Jr vs. Mercito Gesta
2023
Canelo Alvarez vs. Gennady Golovkin
2017
Ashton Sylve vs. Joseph Diaz Jr.
2026
DAZN Miami Fight Night
2020
Canelo Alvarez vs. Julio Cesar Chavez Jr.
2017
Jose Ramirez vs. Rances Barthelemy
2024
JoJo Diaz vs William Zepeda
2022
Floyd Schofield vs. Haskell Rhodes
2023
Nicklaus Flaz vs. Christian Gomez
2024
Arnold Barboza Jr. vs. Kenneth Sims Jr.
2026
Alexis Rocha vs. Giovani Santillan
2023
Joseph Diaz Jr vs. Jesus Perez
2024

FILMOGRAPHY

All
Movies
TV
Acting
17
2026
Arnold Barboza Jr. vs. Kenneth Sims Jr.
as Self
2026
Ashton Sylve vs. Joseph Diaz Jr.
as Self
2025
Oscar Duarte vs. Kenneth Sims Jr.
as Self
2024
Joseph Diaz Jr vs. Jesus Perez
as Self
2024
Jose Ramirez vs. Rances Barthelemy
as Self
2024
Nicklaus Flaz vs. Christian Gomez
as Self
2023
Joseph Diaz Jr vs. Mercito Gesta
as Self
2023
Floyd Schofield vs. Haskell Rhodes
as Self
2023
Alexis Rocha vs. Giovani Santillan
as Self
2022
JoJo Diaz vs William Zepeda
as Himself
2021
Devin Haney vs. JoJo Diaz
as Self
2020
DAZN Miami Fight Night
as Self
2019
Canelo Alvarez vs. Daniel Jacobs
as Self
2018
Gary Russell Jr. vs. Joseph Diaz Jr.
as Self
2017
Canelo Alvarez vs. Gennady Golovkin
as Self
2017
Canelo Alvarez vs. Julio Cesar Chavez Jr.
as Self
Beyond the Ropes
as Boxer