
The ATP has announced that the ATP 250 tournament in Belgrade, Serbia, will relocate to Athens, Greece, this year from 2-8 November.
The Hellenic Championship will be played on indoor hard court at OAKA Basketball Arena, a multi-purpose venue that was used for the 2004 Olympics and has played host to musical events including the Eurovision Song Contest.
Tournament organisers stated: "ATP 250 Hellenic Championship is organised by the experienced team behind nine previous international tournaments in Belgrade. This latest project builds on that legacy, with preparations well underway to deliver a world-class event in the historic city of Athens.
"We look forward to welcoming the tennis world to Greece this November."
View the full 2025 ATP Tour calendar here.