| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
CASPL Celebrating Women Chess Challenge 2025-Women | ||
|
CASPL April FIDE Rated Rapid Chess Challenge 2025-Open | ||
|
CASPL 2nd Little Snakes Chess Challenge 2025-Under 8 | ||
|
Singapore Seniors National Chess Championships 2025 | 2025-04-23 | 2025-05-04 |
|
TCA Junior Chess Open Championship 2025 - Under 10 | 2025-04-18 | 2025-04-18 |