The International Online Riichi Mahjong Championship began with the 2011 Korea-Japan competition, and as the number of participating nations increased, it became an international championship which many countries are now participating. Four participants from each country are participating in the team and the individual game.

[International Online Riichi Mahjong Championship Winners]

- 2018 Individual winner: Siarhei Tsyvinski (Belarus), Team winner: Hongkong, China

- 2017 Individual winner: Zhou Lulu (China), Team winner: Russia

- 2016 Individual winner: maichii (Japan), Team winner: Chinese Taipei

- 2015 Individual winner: Yusē (Japan), Team winner: Korea

- 2014 Individual winner: Ho-Jong Kwon (Korea), Team winner: Russia

- 2013 Ng-Ka fu (Hong Kong)

- 2012 Individual winner: Jun-Hee Lee (Korea), Team winner: Korea

[Asian Online Riichi Mahjong Competition Winners]

- 2011 Individual winner: Seung-Cheol Jeong(Korea), Team winner: Korea

[Korea-Japan Inter-competition Winners]

- 2011 2nd - Individual winner: Dong-Woo Im(Korea), Team winner: Korea

- 2011 1st - Katsuya Yamaya(Japan)


IORMC articles link