| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
3rd Teh Chess Academy Arena | ||
|
2025 WA Open Championship | 2025-05-30 | 2025-06-02 |
|
2025 O2C Doeberl Cup Mini | ||
|
2025 O2C Doeberl Cup Minor | 2025-04-18 | 2025-04-21 |
|
2025 O2C Doeberl Cup Major | 2025-04-18 | 2025-04-21 |