IG Arena Nagoya — A First-Timer's Guide

The Nagoya Basho moved homes in 2025. Sixty years of tournaments at the old Aichi Prefectural Gymnasium ended in July 2024, and from 2025 onward every Nagoya Grand Sumo Tournament has been held at the brand-new IG Arena (Aichi International Arena) — a purpose-built, climate-controlled venue in Nagoya’s Kita Ward, directly opposite Meijo Park and a short walk from Nagoya Castle. The Nagoya Basho watching tour holds reserved-seat allocations inside this new building, but if you have only ever read about the old gymnasium, here is what actually changed and what to expect from the new one.

The IG Arena at a glance

How to get to the IG Arena

The arena’s location is Nagoya’s most important orientation point for any sumo visitor. The address is 1-4-1 Meijo, Kita-ku, in the northern part of Meijo Park, directly across from Nagoya Castle’s outer moat. There are two practical access routes.

From Nagoya Station (most travellers)

The fastest route is by subway. Nagoya Station is itself a major Tokaido Shinkansen stop — about 1h 40m from Tokyo, ~35 minutes from Kyoto, and ~50 minutes from Shin-Osaka — so this is the leg most foreign visitors travel.

1. From Nagoya Station, board the Higashiyama Line (yellow) bound for Fujigaoka
2. Ride one stop to Sakae Station
3. Transfer at Sakae to the Meijo Line (purple) bound for Myoon-dori / Kanayama
4. Ride two stops to Meijo-Koen Station
5. Exit at signed Meijo Park / IG Arena exit — the arena is adjacent (under 5 minutes on foot)

Total transit: ~15–20 minutes with the transfer; fare around ¥240. Note that this tour’s meeting point is at Meijo-Koen Station — not Nagoya Station — at 12:40. This is the single most common confusion for first-timers, partly because Nagoya Station is the natural landmark for arriving Shinkansen travellers. Build in transfer time so you arrive at Meijo-Koen by 12:30.

From Joshin Station (alternative)

The Tsurumai Line’s Joshin Station is the secondary access point, roughly 18 minutes on foot from the arena. This routing makes sense if you are coming from a hotel along the Tsurumai Line or if Meijo Line is suffering disruption — otherwise Meijo-Koen is closer.

Inside the arena — what’s different from the old gymnasium

Sixty years of Nagoya Basho at the Aichi Prefectural Gymnasium (1965–2024) shaped a generation of fans’ expectations. The old building was loved and lived-in, but it had real limits — most famously, its struggle with the Nagoya summer heat, which gave it an informal reputation as the most physically demanding of the four honbasho cities to attend.

The IG Arena is the opposite. It is purpose-built for major indoor events, designed by Kengo Kuma — the same architect responsible for Japan’s National Stadium for the Tokyo 2020 Olympics — in a distinctive hybrid-oval form with a 30-metre clear-span ceiling and wood-accented interiors that read as a deliberate counterpoint to a generic global-events box. The building is operated by AEG (Anschutz Entertainment Group), the same company behind Crypto.com Arena in Los Angeles, The O2 in London and Mercedes Platz in Berlin; the IG Arena is AEG’s first arena in Japan. Naming rights are held by IG Group, the UK-listed (FTSE 250) online-trading firm founded in 1974, on a 10-year deal signed February 8, 2024 with AEG and Aichi International Arena Corp. — described in AEG’s announcement as one of the largest naming-rights agreements in Japan and the Asia-Pacific region. The combined effect is proper air conditioning, modern sightlines, and updated accessibility infrastructure. A few specifics worth knowing as you walk in:

• Climate-controlled. The Nagoya summer is famously hot and humid; the IG Arena keeps the seating bowl comfortable across all fifteen days, which is a meaningful quality-of-life improvement over the old gymnasium.
• Cashless concessions. All food and beverage purchases inside the venue require a credit card or electronic payment (Suica, Pasmo, ICOCA). If you only have yen in cash, you cannot buy from the concession stands. Plan accordingly.
• No outside food or drink. Security checks at entry are firm on this — including alcohol and bottled drinks. Concession options inside cover bento, snacks, beer and soft drinks, though queues get long around the lunch break and just before the makuuchi top-division wrestlers enter at ~16:00.
• No re-entry. Once you leave the building during the tournament, you cannot come back in. Plan dinner for after the day’s final bout (~17:30).
• Cleaner, modern sightlines. Stadium-tier chair-seat sections (Chair SS / S / A / B / C) are arranged in concentric rings above the dohyō; lower-tier Masu boxes (Box A / B / C and Masu S) are on the floor closer to the action.

New IG Arena set to dial down temperature at Nagoya Basho, in a good way. John Gunning · The Japan Times · July 2025

2026 — the venue’s first full year and the Asian Games

The 2026 Nagoya Basho is only the second held at the IG Arena, and the building has another job the same year: it is one of the headline venues for the Aichi-Nagoya 2026 Asian Games and Asian Para Games. The same hall, the same year, two of the largest events the city will host this decade. For a basho visitor, the practical implication is small — the sumo configuration is set up cleanly for July — but for context, you are walking into a venue mid-way through its inaugural high-profile run, not a building that has settled into routine. Concession lines, signage, and the foreign-visitor support desk are all still being calibrated; allow extra buffer.

Where the sumo ring sits inside the venue

In the sumo configuration, the dohyō (the elevated clay ring where wrestlers fight) sits at the geometric center of the arena floor. Above it hangs the tsuriyane — a hanging roof in the style of a Shinto shrine, with four coloured tassels at its corners representing the four seasons. The ring is built from compressed clay over five days before each tournament, by a specialist team of yobidashi (ushers/announcers); after the tournament it is dismantled and the floor returns to standard arena configuration for whatever event runs next.

The seating bowl rings the dohyō on all four sides. From the lowest tier outward:

• Tamari (ringside) — directly at the edge of the dohyō; age 16+ only, no food, drink or cameras permitted
• Masu (box seats) — traditional Japanese-style floor cushion boxes (Masu S, Box A, Box B, Box C), shoes off, four people per box
• Chair seats (Isu-seki) — Western-style stadium chairs (Chair SS, S, A, B, C) in rising tiers

The closer you are, the more you see of the wrestlers’ expressions, the gyoji (referee)’s footwork, and the salt being thrown. The further back, the better your perspective on the full ceremony and the crowd reactions to a major upset. Both have their merits — see the ticket-buying guide for a seat-by-seat comparison.

What to do near the arena before or after

Meijo Park itself is one of central Nagoya’s largest green spaces, with Nagoya Castle sitting at its southern edge — a 5-minute walk from the IG Arena. The castle is a reconstruction of the original 1612 keep (the original was destroyed in WWII); the wooden Honmaru Palace inside the castle grounds has been faithfully reconstructed from period drawings and is widely considered one of the best examples of Edo-era shoin architecture in Japan. Allow ~90 minutes for a worthwhile castle visit.

A few other nearby options worth combining with the basho:

• Atsuta Jingu — one of Japan’s most sacred Shinto shrines, ~20 minutes by Meijo Line south to Jingu-Nishi Station
• Tokugawa Garden + Tokugawa Art Museum — feudal-era Tokugawa family treasures, ~15 minutes by bus from Meijo-Koen
• Sakae district — Nagoya’s main dining and shopping district, one subway stop south on the Meijo Line, ideal for post-tournament dinner once re-entry rules force you out of the arena. Three Nagoya-meshi (Nagoya local-cuisine) anchors worth booking: Yabaton (originator of misokatsu, breaded pork cutlet in dark hatcho-miso sauce), Hitsumabushi Bincho (Nagoya-style grilled eel served three ways) and Sekai no Yamachan (spicy tebasaki chicken wings, casual izakaya). Note: these are neighbourhood recommendations, not venue concessions — inside the IG Arena, food is limited to bento, snacks and beer at the standard concession stands.
• Sumo morning practice (asageiko) viewing — sometimes available year-round at training stables in or near Nagoya; a different format from the tournament itself but a window into the day-to-day training life

A note on the venue’s name

You will see “IG Arena”, “Aichi International Arena” and occasionally “Aichi Sky Arena” used interchangeably online. The legally correct name is Aichi International Arena; “IG Arena” is the current naming-rights designation (held by an IG-group sponsor). For ticket purchases, signage, and JSA materials, both names refer to the same building at 1-4-1 Meijo, Kita-ku. If a 2024-or-earlier blog post still references “Aichi Prefectural Gymnasium” as the Nagoya Basho venue, that information is now outdated.

Ready to Book?

The Nagoya Grand Sumo Watching Tour 2026 meets at Meijo-Koen Subway Station at 12:40 and includes a reserved Chair SS, Chair S, Chair A or Box B seat inside the IG Arena, with real-time English commentary by your guide and the exclusive English sumo pamphlet. Rated 4.9/5 by recent guests. The tour wraps after the final bout at approximately 17:30.

Check Nagoya Basho 2026 availability →