Serbia midfielder Radosav Petrovic is a target for West Ham United.
The News of the World says the 21-year-old Partizan Belgrade player, who was part of his country's squad at the World Cup, was expected to choose between Sporting Lisbon, Racing Santander and Fiorentina.
But Hammers boss Avram Grant is so keen on 6ft 4ins Petrovic that the player has delayed his decision to see if the Londoners make a concrete offer.
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