Naoya Inoue put his undisputed super bantamweight title on the line against Ramon Cardenas at the T-Mobile Arena in Las Vegas May 4. Inoue came into the contest looking to add another knockout to his collection.

Naoya Inoue survives scare to knockout Ramon Cardenas and remain undefeated - The 30-0 featherweight was knocked down by Cardenas but eventually prevailed in the eighth round

Naoya Inoue saved the boxing weekend with a thrilling comeback over Ramon Cardenas to defend his undisputed super bantamweight titles after an early knockdown in Las Vegas.