Duje Ajduković

Duje Ajduković is a Croatian tennis player born on 5 February 2001. The right-handed player competes on the ATP Tour and has achieved a career-high ranking of 105. As of 5 October 2026, he holds an ATP singles ranking of 353 with 148 points. According to Tennis Post's match data, Ajduković played one tournament in the 2026 season, recording one loss. He competed at the ATP 250 event in Umag in July 2026, where he lost in qualifying.