Grand Sumo Tournament — September (Aki Basho)
The September Grand Sumo Tournament (Aki Basho) runs for fifteen days each September at Ryogoku Kokugikan, Tokyo, with top-division bouts and ritual.
- 12 September 2027 → 26 September 2027
- Tokyo, Japan
- When12 September 2027 → 26 September 2027 · Held every September over 15 days at the Ryōgoku Kokugikan in Tokyo, starting on the second Sunday of the month or close to it.
- DatesConfirmed by the official source · checked 28 October 2026
- WhereRyōgoku Kokugikan, 1-3-28 Yokoami, Sumida-ku, Tokyo 130-0015, Japan
- CategorySport & Spectacle · sport
- GuideOur Japan travel guide →
The September Grand Sumo Tournament (Aki Basho) runs for fifteen days each September at Ryogoku Kokugikan, Tokyo, with top-division bouts and ritual.
Three of the six annual Grand Sumo tournaments are held in Tokyo, and each one turns the Ryogoku district — the historic heart of the sport — into a place of pilgrimage for fans. The September tournament, the Aki Basho, unfolds over fifteen consecutive days inside the Ryogoku Kokugikan, the purpose-built sumo arena where a suspended roof modelled on a Shinto shrine hangs above the raised clay ring. For a first-time visitor it is an unforgettable introduction to a sport that is equal parts athletic contest and centuries-old ritual.
What to expect
Each day builds from the lower divisions in the early afternoon to the top-division makuuchi bouts in the late afternoon and early evening, culminating in the ring-entering ceremonies and the highest-ranked wrestlers. Individual matches last only seconds, but the salt-throwing, stamping and drawn-out face-offs that precede them are a spectacle in themselves. Seating ranges from traditional tatami box seats at floor level to Western-style chair seats further back; the Kokugikan also has its own sumo museum and famous chanko-nabe hotpot.
The 2027 tournament runs 12–26 September, with advance tickets on sale from 7 August 2027. Tickets sell out fast, especially for weekends and the closing days — buy early through the Japan Sumo Association's official English ticket service. The arena is about a one-minute walk from Ryogoku Station.
Grand Sumo Tournament — September (Aki Basho) in photos
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Getting there & around on event days
The autumn Grand Sumo Tournament is held at the Ryogoku Kokugikan, the national sumo hall in Tokyo's Ryogoku district. Fly into Haneda (HND), closer to the city, or Narita (NRT). The venue sits right beside Ryogoku Station on the JR Sobu line, with an exit almost at the door; Ryogoku is also on the Toei Oedo subway line. From Haneda, take the Keikyu line and transfer to the JR Sobu line, around 40 minutes total. From Narita allow 90 minutes or more. The hall is a two-minute walk from the JR exit, making it one of Tokyo's easiest major venues to reach.
Where it happens
Getting to the event
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Safety & travel advice
- Before you go, read the UK government's FCDO travel advice for Japan (entry requirements, safety and local laws).
- Flight delayed or cancelled on the way? See our Travel Disruption guide for your rights and live alerts.