| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Challengers- 1st SUMMER CHESS FESTIVAL by Kaissa Chess Club (3-6 Jul) | 2025-07-03 | 2025-07-06 |
|
1st Summer Chess Festival | 2025-07-03 | 2025-07-06 |
|
TGI(every) FRIDAY LONG RAPID CHESS TOURNAMENT - FRIDAY 04 JULY | 2025-07-04 | 2025-07-04 |
|
Ανοικτό Σκακιστικό Τουρνουά Ο.ΦΙ.Σ 2025 Πέμπτης -Διεθνή Αξιολόγηση | ||
|
Kaissa Chess Grand Prix 2025 - 1st leg (25th May) | 2025-05-25 | 2025-05-25 |