Grand Sumo

Grand Sumo: Your Official Gateway to the Prestigious World of Sumo Wrestling

Grand Sumo is the definitive mobile application for fans of Japan’s national sport, providing an official and immersive experience that brings the excitement of professional sumo tournaments directly to you. Grand Sumo serves as a comprehensive digital hub, offering real-time match updates, extensive video archives, and exclusive features that allow you to follow your favorite wrestlers and engage with the sport’s rich culture like never before. For any enthusiast, Grand Sumo is an essential tool for staying connected to every bout and ranking.

Daily Bout Video and Banzuke Updates

Grand Sumo provides a complimentary daily video of a sumo bout, available for free viewing until the next official Banzuke, or ranking list, is announced. Users can access this feature directly from the home screen to watch highlights and full matches. This daily engagement helps fans stay current with tournament action and understand the evolving rankings, offering a consistent and rewarding way to follow the sport’s progress without any immediate cost.

Gohiiki Favorite Wrestler Tracking

With the Gohiiki function, users can register one favorite Rikishi, or wrestler, at no cost. This registration enables push notifications for immediate updates on your chosen wrestler’s Torikumi, or match results. The feature includes a home screen widget that displays a quick overview of today’s scheduled bouts involving your selected athlete. This allows for effortless tracking of their performance and progress throughout a tournament, creating a personalized and focused follow-along experience within Grand Sumo.

Tanimachi Membership and Ad-Free Experience

By upgrading to a Tanimachi membership—a term for a sumo sponsor or patron—users unlock an ad-free experience across all app sections, including video streams and gallery browsing. The subscription is managed through Google Play’s auto-renewable system, requiring users to actively cancel via their Google Wallet settings to avoid recurring charges. This premium tier removes disruptive advertisements, allowing for smoother navigation and uninterrupted enjoyment of Grand Sumo’s full content library.

Extensive Torikumi Video Library

Tanimachi members gain unlimited access to an extensive near real-time and historical video library. This includes bouts from the top Makuuchi and Juryo divisions, plus select matches from Makushita, with archives dating back to May 2010. Users browse by tournament, division, or wrestler to select and stream matches. This deep archive serves as both an entertainment resource and a strategic tool for analyzing wrestler techniques and tournament trends over time within Grand Sumo.

Photo Gallery of Honbasho and Jungyo Events

Grand Sumo features a dedicated photo gallery showcasing high-quality images from official Honbasho tournaments and traveling Jungyo events. Users can browse these collections to visually explore the ceremony, action, and atmosphere of sumo outside of the matches. This gallery provides cultural context and a closer look at the wrestlers and rituals, enriching the overall fan experience offered by Grand Sumo beyond mere statistics and results.

Remote Kanto-Seishin Rikishi Voting

A unique feature for Tanimachi members is the ability to vote for the Kanto-Seishin Rikishi, an honor typically reserved for attendees at the live venue. Grand Sumo uses location permissions to verify eligibility but enables remote participation. This interactive element connects international fans directly to the ceremonial aspects of the sport, offering a rare level of engagement that deepens the user’s investment and connection to the community through Grand Sumo.

Advanced Hoshitori and Multi-Wrestler Tracking

Premium subscribers can register up to 100 favorite wrestlers and also track entire Heya, or stables, and wrestlers by their places of origin. This massive scaling of the Gohiiki system allows for sophisticated Hoshitori, or fantasy sumo, gameplay and broader performance monitoring. Users manage their lists through intuitive menus, receiving comprehensive alerts and results for a large group of athletes, making Grand Sumo an powerful analytical tool for dedicated followers and fantasy league players.