Japan Professional Mahjong League
Professional LeagueOne of the oldest and largest professional mahjong organizations in Japan, partnering with WRC for international events.
Asia(Japan)Riichi (Japanese)Founded 1981
Official Website
Visit the official JPML website
Overview
The Japan Professional Mahjong League (Nihon Puro Mājan Renmei) is a professional organization of competitive mahjong players in Japan. As one of the major professional organizations, JPML provides a ranking ladder and tournament system for professional players. They partnered with the World Riichi Championship to host the 2025 championship in Tokyo.
Key Facts
- One of the oldest pro mahjong organizations in Japan
- Members compete in M-League
- Hosted WRC 2025 in Tokyo
- Current president: Shigekazu Moriyama
- Provides certification for professional players
What They Do
- Certifying professional mahjong players
- Organizing professional tournaments
- Participating in M-League
- Hosting international events like WRC 2025