Exciting match confirmed: Ryuui Okubo faces formidable Yuton in K-1 WORLD MAX 2025

K-1 WORLD MAX 2025: A Night of Thrilling Showdowns

On October 10, an exciting press conference was held in Tokyo to announce additional matchups for the upcoming "K-1 WORLD MAX 2025 -70kg World’s Strongest Determination Tournament Final Round", set to take place at the National Yoyogi Gymnasium on November 15.

Among the highlights was Ryuui Okubo's highly anticipated fight against Chinese martial artist Yuton, following a series of electrifying performances, including four consecutive victories. Okubo's rise in the K-1 world has been impressive, with a recent win against Shion in July via knockout and his preceding success in the 2022 exhibition "THE MATCH 2022" where he claimed victory over Ryushin Nasukawa.

Yuton stands out as a strong competitor, holding significant titles such as the 2020 ROH -55kg Champion and a winner in the 2023 WLF Super League. With an outstanding fight record of 32 matches comprising 25 wins (6 by KO) and 7 losses, he presents a formidable challenge for Okubo.

In an emotional twist, fellow fighter Rira Nagasaka appeared at the press conference sporting a newly shaven head, following a weight overage incident during a previous match which forced him to lose 100 grams before facing Kaito Matsumoto. Nagasaka expressed his regret over the weight issue and humorously acknowledged that he had undergone a shaving ritual as penance.

The competitive spirit was ignited as Nagasaka and Matsumoto exchanged words, with Nagasaka remarking on Matsumoto's youth and inexperience while adhering to the light-hearted banter typical in the lead-up to major fights.

Okubo expressed his ambition, stating, "Initially, my goal was to wear the K-1 belt this year. Although this matchup isn't for a title, I will aim for a knockout victory against Yuton and eventually challenge Kaneko for the Super Bantamweight Championship."

Details of the matches promise an electrifying showcase of skill as both Okubo and Nagasaka prepare for their respective contests. Nagasaka is looking to bounce back after a recent setback, while Matsumoto is eager to establish himself within the rankings.

This event showcases K-1's commitment to bringing world-class kickboxing to fans, featuring a line-up that includes seasoned competitors and rising stars alike. The anticipation is building, with tickets available for purchase up until November 12, and fans are advised to secure their spots early for what promises to be a memorable evening of action.

Event Details:

- Date: November 15, 2025
- Location: National Yoyogi Gymnasium, Tokyo
- Doors Open: 11:00 AM
- First Match: 12:00 PM
- Main Event Start: 3:00 PM

Tickets range from ¥7,000 to ¥70,000. Don’t miss your chance to witness the fierce battles and celebrate K-1's vibrant culture. Tickets for international visitors are also available through designated channels.

For more information on the event, ticket sales, and fighter updates, check out K-1’s official website.