| País | Nombre del torneo de ajedrez | Inicio | Fin |
|---|---|---|---|
 |
Castlehill Online Club Championship 2025 | ||
 |
UKCC Oxford Megafinal 2025 Under 10 | 2025-05-31 | 2025-05-31 |
|
UKCC Oxford Megafinal 2024 Under 8 | 2025-05-31 | 2025-05-31 |
|
UKCC Oxford Megafinal 2025 Under 12 | 2025-05-31 | 2025-05-31 |
|
UKCC Oxford Megafinal 2025 Under 14 | 2025-05-31 | 2025-05-31 |