| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Western Tokyo Chess Championship 2022 | 2022-02-06 | 2022-02-06 |
|
2nd Chiba Kids Championship | 2022-02-06 | 2022-02-06 |
|
Scholastic Chess Tournament (Biginner Class) | 2018-12-09 | 2018-12-09 |
|
Japan Chess National Championship 2018 | 2018-04-29 | 2018-05-05 |
|
Tokai Open 2018 ～Nagoya chess 50th anniversary～ | 2018-05-13 | 2018-05-13 |