| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2025 UK Chess Challenge Northern Gigafinal Under 8 Boys | 2025-07-12 | 2025-07-12 |
|
2025 UK Chess Challenge Northern Gigafinal Under 8 Girls | 2025-07-12 | 2025-07-12 |
|
2025 UK Chess Challenge Northern Gigafinal Under 10 Boys | 2025-07-12 | 2025-07-12 |
|
2025 UK Chess Challenge Northern Gigafinal Under 10 Girls | 2025-07-12 | 2025-07-12 |
|
2025 UK Chess Challenge Northern Gigafinal Under 12 Boys | 2025-07-13 | 2025-07-13 |