Arsenal and Roma are eyeing CSKA Sofia defender Valentin Antov.
Temaspor.com says Antov has impressed in Europe this season and has been watched by scouts from England and Italy.
Among clubs keen are the Gunners and Roma.
CSKA expect offers to arrive in January, though they would prefer to wait until next summer to sell Antov.
Now 20, Antov made his first team debut with CSKA at the age of 14. West Ham and Manchester United were linked with the youngster a year ago.