| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Biel Chess Festival 2025 - Master tournament (MTO) | 2025-07-14 | 2025-07-24 |
|
Biel Chess Festival 2025 - Amateur tournament (ATO) | 2025-07-14 | 2025-07-24 |
|
Biel Chess Festival 2025 - Masters Qualifier | 2025-07-15 | 2025-07-19 |
|
SEM 2025 - Herren (Open) Titelturnier Disentis | 2025-07-12 | 2025-07-20 |
|
SEM 2025 - Senioren Titelturnier Disentis | 2025-07-12 | 2025-07-20 |