BoxingScene's Lance Pugmire is ringside for tonight's undisputed junior-featherweight title defense pitting unbeaten four-division champion Naoya Inoue, 29-0 (26 KOs), versus Texas' Ramon Cardenas, 26-1 (14 KOs), at T-Mobile Arena in Las Vegas.

The co-main features Mexico's Rafael Espinoza, 26-0 (22 KOs), defending his WBO featherweight belt against Texas' Edward Vazquez, 17-2 (4 KOs). It's Espinoza's third title defense.