| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Level-Up Chess Tournament 2025 May レベルアップ Class C U1400 | 2025-05-25 | 2025-05-25 |
|
Level-Up Chess Tournament 2025 May レベルアップ Class A U1800 | 2025-05-25 | 2025-05-25 |
|
Hokkaido Chess Championship 2025 | ||
|
Step-up Chess Tournament 2024 May U1000 ステップアップ | 2024-05-19 | 2024-05-19 |
|
Step-up Chess Tournament 2024 May Open ステップアップ | 2024-05-19 | 2024-05-19 |