| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
CISCE ZONAL CHESS TOURNAMENT 2025-26 [ZONE-C] UNDER 14 GIRLS | 2025-07-19 | 2025-07-19 |
|
CISCE ZONAL CHESS TOURNAMENT 2025-26 [ZONE-C] UNDER 17 BOYS | 2025-07-19 | 2025-07-19 |
 |
"МЕГА-2025" (классика) | 2025-07-25 | 2025-07-27 |
 |
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U13 FEMENINO | 2025-07-18 | 2025-07-18 |
 |
PRÓ XADREZ | Clube de Xadrez da Grande Florianópolis Blitz 5+3 18/07/2025 | 2025-07-18 | 2025-07-18 |
|
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U11 FEMENINO | 2025-07-18 | 2025-07-18 |
|
CISCE ZONAL CHESS TOURNAMENT 2025-26 [ZONE-C] UNDER 17 GIRLS | 2025-07-19 | 2025-07-19 |
 |
Juegos Departamentales 2025 Masculino Clasico | 2025-07-20 | 2025-07-22 |
|
TORNEO INTERCOLEGIAL DE AJEDREZ DELTA-TORREMAR U11 MASCULINO | 2025-07-18 | 2025-07-18 |
|
CISCE ZONAL CHESS TOURNAMENT 2025-26 [ZONE-C] UNDER 19 BOYS | 2025-07-19 | 2025-07-19 |