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Go News was updated.
Japan
- 46th Kisei league
- 46th Meijin league
- 76th Honinbo league
- 77th Honinbo preliminary tournament A
- 69th Oza the preliminary tournament
- 47th Tengen tournament
- 60th Judan preliminary tournament
- 30th Ryusei tournament
- 69th NHK Cup tournament
- 46th Shinjin O tournament
- 62nd Okan tournament
- 40th Female Honinbo tournament
Korea
Taiwan
- 20th Tianyuan title match
- 11th Shiduan preliminary tournament
- 17th Guoshou tournament
- 4th Female Mingren tournament
Others
- Go Topics
- Title Holder Win-Loss at 2021
- Win-Loss Ranking