| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
U9 ACA Merdeka Rapid Chess Championship 2025 | 2025-08-09 | 2025-08-09 |
|
JBS Pulau Pinang Inter-School Chess Competition Final U18B | 2025-08-11 | 2025-08-11 |
|
JBS Pulau Pinang Inter-School Chess Competition Final U18G | 2025-08-11 | 2025-08-11 |
|
JBS Pulau Pinang Inter-School Chess Competition Final U12B | 2025-08-11 | 2025-08-11 |
|
JBS Pulau Pinang Inter-School Chess Competition Final U12G | 2025-08-11 | 2025-08-11 |