| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
3rd Mayor's Cup Open Chess Tournament 45th Araw ng Don Marcelino | 2025-04-03 | 2025-04-03 |
|
Mindanao State University - Iligan Institute of Technology Palakasan 2025 Women's Blitz Category | 2025-04-04 | 2025-04-04 |
|
Mindanao State University - Iligan Institute of Technology Palakasan 2025 Men's Blitz Category | 2025-04-04 | 2025-04-04 |
|
1799 Below Fide Standard Rated Summer Chess Tournament 2025 The Search for the Next Chess Master | 2025-04-13 | 2025-04-13 |
|
April PACE Rapid Tournament a FIDE Rated Event 1799 Below | 2025-04-06 | 2025-04-06 |