| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
US Masters Chess League (Sierra Leone) 2025 | 2025-03-01 | 2025-03-01 |
|
2025 Sierra Leone & FIDE Social Chess day Blitz | 2025-07-20 | 2025-07-20 |
|
World Social Chess day Rapid Championship 2025 | 2025-07-20 | 2025-07-20 |
|
Star Builders National Rapid Chess Championship 2025 | 2025-04-26 | 2025-04-26 |
|
Star Builders National Blitz Chess Championship 2025 | 2025-04-26 | 2025-04-26 |