Undisputed junior featherweight champion Naoya Inoue has become one of boxing's must-watch stars. Inoue returns to the ring on Sunday to defend his four world titles against Ramon Cardenas. The fight will take place at T-Mobile Arena in Las Vegas, marking Inoue's first fight in the United States since 2021.

Follow Naoya Inoue vs. Ramon Cardenas live results and round-by-round updates for the Inoue vs. Cardenas fight card on Sunday night in Las Vegas.

We don't know for sure. Heading into 2025, Inoue's net worth was $7 million according to various reports. He then won his fight in January, which likely netted him a $7 million payday. The Japanese boxer has also since signed a sponsorship with Riyadh Season. Following this fight in the U.S., he is expected to next fight in Saudi Arabia.