| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Tournoi OMP 2025 | ||
|
SSS Bern | ||
|
LESA OPEN 2025 LAGO MAGGIORE INTERNATIONAL CHESS OPEN | 2025-05-09 | 2025-05-11 |
|
Vereinsmeisterschaft SCS 2025 | 2025-04-30 | 2025-04-30 |
|
BUNDERSTURNIER 2025 Registration List | 2024-08-30 | 2024-09-01 |