Watch: Sor Rungvisai vs. Chocolatito and Inoue vs. Nieves Previews

HBO Boxing Insider Kieran Mulvaney talks to Srisaket Sor Rungvisai and Roman "Chocolatito" Gonzalez about their thrilling first fight and upcoming rematch. Then, he speaks one-on-one with Naoya Inoue and Antonio Nieves about the intrigue of Inoue's United States debut.

Boxing After Dark: Sor Rungvisai-Chocolatito happens Saturday, September 9 on HBO at 10:15 PM ET/PT.