Joseph Diaz Jr. Post author:Vada Post published:July 1, 2019 Post category:Fighters VADA welcomes Joseph Diaz Jr. to our program as he prepares to face Gary Russell Jr. May 19, 2018. You Might Also Like Josh Kelly March 10, 2021 Deontay Wilder July 1, 2019 Danny Jacobs June 1, 2019