Coleraine ice skater Jenna McCorkell finished fourth at the Golden Spin event in Zagreb on Friday.
McCorkell, who won her ninth British title recently, moved up from fifth after the short programme by producing an impressive free skate.
The British number one will compete in next month's European Championships in front of a home crowd in Sheffield.
Russia's Adelina Sotnikova won the event ahead of Japan's Haruna Suzuki and another Russian Maria Artemyema.
Sotnikova is the current world junior champion.