Japanese fighter Naoya Inoue (28-0, 25 KOs) is considered by many to be the best pound-for-pound boxer in the world and on Friday, January 24, he will headline the first major card

Local fighters look to impress in Japan on the Naoya Inoue vs. Ye Joon Kim undercard. Here's a breakdown of all the action on the Inoue vs. Kim card.

The new year has a growing number of events set for the first few months. Many of the sport's biggest names already have fights on the 2025 calendar, including several members of the pound-for-pound elite.

Here's all you need to know ahead of Naoya Inoue's undisputed junior featherweight title defense against late replacement Ye Joon Kim on Friday.

Korean challenger Ye Joon Kim is a huge underdog as he steps in as a late replacement to take on the pound-for-pound phenomenon Naoya Inoue.

Tsubasa Narai (14-2-0, 10 KOs) clashes with Kai Watanabe (13-1-1, 7 KOs) in a 10-round lightweight bout. Coverage begins Friday at 4:15 a.m. ET on ESPN+. Fans can catch all the action in the fight card's streaming hub. Check out the ESPN boxing hub page for the latest news, schedules, rankings and more.

Over time, Naoya Inoue's fights have turned into must-see bouts that the "Monster" often turns into additions of his already-electric highlight reel.

Naoya Inoue is set to defend his undisputed world titles again this week, as Ye Joon Kim steps in for the injured Sam Goodman. Inoue, a four-division champion who has been undisputed at two weights, was due to box Goodman in December – in the Japanese superstar’s third defence of his super-bantamweight belts.