| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
20th Thailand Junior Chess Championship 2025 U08 | 2025-04-17 | 2025-04-21 |
|
20th Thailand Junior Chess Championship 2025 G16 | 2025-04-17 | 2025-04-21 |
|
20th Thailand Junior Chess Championship 2025 U12 | 2025-04-17 | 2025-04-21 |
|
20th Thailand Junior Chess Championship 2025 G10 | 2025-04-17 | 2025-04-21 |
|
20th Thailand Junior Chess Championship 2025 G14 | 2025-04-17 | 2025-04-21 |