| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Etapa Primavera 2025 - Sub 11 Feminino | 2025-10-04 | 2025-10-04 |
|
Etapa Primavera 2025 - Sub 13 Feminino | 2025-10-04 | 2025-10-04 |
|
Campeonato Parnaibano de Xadrez Absoluto 2025 | 2025-09-13 | 2025-09-15 |
|
Etapa Primavera 2025 - Sub 09 Feminino | 2025-10-04 | 2025-10-04 |
|
Etapa Primavera 2025 - Sub 11 Masculino | 2025-10-04 | 2025-10-04 |