Quarterfinals Set for 2026 All-Japan Judo Championships as Sato and Tajima Advance

Tokyo, Japan – April 26, 2026 – The quarterfinals bracket for the 2026 All-Japan Judo Championships has been finalized following Saturday’s competition at the Nippon Budokan, with defending champion Sato Kazuya of Tokyo and Nippon Steel set to face an opponent yet to be determined, while two-time titleholder Tajima Goki, also representing Tokyo, prepares for his next match.

The tournament, officially known as the Reiwa 8 All-Japan Judo Championship, is being held on April 26, 2026, at the Nippon Budokan in Tokyo’s Chiyoda Ward. The event began at 10:00 a.m. Local time (01:00 UTC), with venue access opening at 9:00 a.m. Organized by the Kodokan and All Japan Judo Federation, the competition receives support from the Asahi Shimbun, NHK, and the Japan Budokan, with special sponsorship from Toyo Suisan Co., Ltd.

Sato Kazuya, who won the championship in the previous edition, enters the quarterfinals as one of the top seeds. Representing Tokyo and sponsored by Nippon Steel, he advanced through the early rounds to secure his place among the final eight. His path to the quarterfinals reflects consistent performance throughout the day’s competition, though specific match details from earlier bouts are not available in the verified sources.

Tajima Goki, a two-time former champion of the All-Japan Judo Championships, also hails from Tokyo and remains a formidable contender in the field. His experience in high-pressure matches at the Nippon Budokan adds significance to his quarterfinal appearance. Like Sato, Tajima progressed through the initial stages of the tournament to reach this stage, setting up a potential clash later in the day depending on the draw.

The quarterfinal matchups were determined through a combination of automatic qualifications and regional selections. According to the official tournament outline, the competition featured:

• Automatic qualifiers: the previous year’s champion and runner-up, along with the winner of the 2025 World Judo Championships.
• Regional qualifiers: 40 athletes selected from Japan’s prefectural judo federations, distributed as follows: Hokkaido (2), Tohoku (2), Kanto (6), Tokyo (10), Shin-Etsu (2), Tokai (2), Kinki (6), Chugoku (2), Shikoku (2), and Kyushu (6).

The tournament follows a single-elimination format, with matches conducted on a 10m × 10m contest area surrounded by a 4m safety zone, in accordance with International Judo Federation (IJF) refereeing regulations and pre-agreed competition protocols. Athletes must hold Japanese nationality and be registered with the All Japan Judo Federation for the current fiscal year to be eligible.

The Nippon Budokan, located at 2-3 Kitanomaru Park, Chiyoda Ward, Tokyo, serves as the historic venue for Japan’s premier judo event. First opened in 1964, the martial arts hall has hosted the All-Japan Judo Championships annually since the postwar era, traditionally on April 29. In 2026, the event was held on April 26, a Sunday, continuing its role as a key fixture in Japan’s national judo calendar.

Special awards for the winner include the Emperor’s Cup, the Kano Sensei Prize, and the Asahi Shimbun championship flag, all presented on a rotating basis, along with the Nippon Budokan Cup. As part of a longstanding tradition, the champion also receives a year’s supply of Maruchan red fox and green tanuki instant noodles from special sponsor Toyo Suisan.

Broadcasting and coverage of the event are being managed through official channels, with NHK providing televised broadcasts across its general and BS networks. Real-time updates and match results are being disseminated via the All Japan Judo Federation’s official website and affiliated sports platforms.

As the competition progresses toward the semifinals and final, attention will focus on whether Sato can defend his title or if Tajima can reclaim past glory. Other contenders from regional blocs, particularly strong showings from Tokyo and Kanto representatives, are expected to influence the tournament’s outcome.

The next official update regarding the tournament will be the announcement of the semifinal matchups, expected following the conclusion of the quarterfinal bouts later on April 26, 2026. Fans and followers are encouraged to consult the All Japan Judo Federation’s website for real-time results, official statements, and post-match reports.

For ongoing coverage of the 2026 All-Japan Judo Championships and other major judo events worldwide, visit Archysport.com for verified reporting, expert analysis, and timely updates from the international sports journalism team.