International
Chess Federation
| Event code | 423271 |
| Tournament Name | Apatin Open 2025 |
| City | Apatin |
| Country | SRB |
| Number of players | 100 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-08-19 |
| End Date | 2025-08-24 |
| Date received | 0000-00-00 |
| Date registered | 2025-05-06 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Chief Arbiter | Popovic, Stevo (SRB) |
| Deputy Chief Arbiter | Dubovski, Tomislav (SRB) |
| Chief Organizer | Petrovic, Goran N (SRB) |
| Organizer | |
More information: The full list of tournaments received from Serbia for September 2025