| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2019 UK Chess Challenge London Gigafinal Under 9 Girls | 2019-06-30 | 2019-06-30 |
|
2019 UK Chess Challenge London Gigafinal Under 10 Girls | 2019-06-30 | 2019-06-30 |
|
2019 UK Chess Challenge London Gigafinal Under 11 Girls | 2019-06-30 | 2019-06-30 |
|
2019 UK Chess Challenge London Gigafinal Under 11 Boys A | 2019-06-30 | 2019-06-30 |
|
2019 UK Chess Challenge London Gigafinal Under 11 Boys B | 2019-06-30 | 2019-06-30 |