Prograis vs Diaz joins Duarte vs Sims on Aug. 2

Regis Prograis will meet JoJo Diaz in a clash of faded veterans next week

Golden Boy announced yesterday evening that Regis Prograis vs Joseph Diaz Jr will serve as the co-feature for their August 2nd Oscar Duarte vs Kenneth Sims Jr show in Chicago.

Both men are well, well past their sell-by dates. Prograis (29-3, 24 KO) has dropped two straight to Devin Haney and Jack Catterall, suffering three knockdowns in the process, and hasn’t turned in an eye-catching performance since knocking out Jose Zepeda in 2022.