| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
CAMPEONATO NACIONAL OPEN SUB20 20 MACAS 2025 | 2025-05-14 | 2025-05-18 |
|
CAMPEONATO NACIONAL OPEN SUB20 20 MACAS 2025 | 2025-05-14 | 2025-05-18 |
|
CAMPEONATO NACIONAL U20 FEMENINO MACAS 2025 | 2025-05-14 | 2025-05-18 |
|
CAMPEONATO NACIONAL OPEN SUB20 20 MACAS 2025 | 2025-05-14 | 2025-05-18 |
|
Cuenca club de ajedrez | 2025-05-13 | 2025-05-13 |