| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Japan Open 2022 | 2022-11-03 | 2022-11-06 |
|
Hokkaido Chess Championship 2020 | 2020-03-21 | 2020-03-22 |
|
Japan Chess Championship 2020 全日本チェス選手権 | 2020-05-02 | 2020-05-06 |
|
NCS Sunday Cup 2022 Open Qualifier #1 | 2022-10-16 | 2022-10-16 |
|
NCS Sunday Cup 2022 Open Qualifier #2 | 2022-10-16 | 2022-10-16 |