| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
U10 10th KC1 CHESS TOURNAMENT 2025 | ||
|
U12 10th KC1 CHESS TOURNAMENT 2025 | ||
|
23rd ASEAN+ Age Group Chess Championships 2025 Boys U18 | 2025-07-02 | 2025-07-08 |
|
23rd ASEAN+ Age Group Chess Championships 2025 Boys U14 | 2025-07-02 | 2025-07-08 |
|
23rd ASEAN+ Age Group Chess Championships 2025 Boys U16 | 2025-07-02 | 2025-07-08 |