| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
4th Chiba C League | 2017-10-22 | 2018-03-11 |
|
Nagoya Open 2017 | 2017-10-28 | 2017-10-29 |
|
Japan Chess Classic 2019 クラシック | 2019-08-09 | 2019-08-12 |
|
Tachikawa Chess Festival Rapid Tournament | 2019-04-14 | 2019-04-14 |
|
Aichi Championship 2019 | 2019-02-03 | 2019-02-03 |