Roma have reportedly told Arsenal that they will not be selling Cengiz Under during the summer transfer window.
In July, Roma paid €14m (£12.2m) to sign Under from Istanbul Basaksehir and the 20-year-old has already established himself in the first-team squad at the Serie A giants.
The Turkish attacker's form has allegedly led to interest from Arsenal but according to Calciomercato, Roma have indicated that they will entertain no offers for the youngster.
When signing Under, Roma placed faith in his ability by handing the wideman a contract which does not expire until 2022.
During the current campaign, Under has contributed five goals and one assist in 21 appearances in Italy's top flight.