|Date of birth:||
May 29, 1991
At international level, Ademi was capped 17 times for the under-19 team and scored two goals. He took part at the 2010 UEFA European Under-19 Football Championship where he made four appearances for Croatian side which reached the semi-finals and scored a goal. He also made four appearances in the friendly matches for the under-18 team. Although appearing in three friendly matches for the Croatian senior national team, on 9 October 2014 he debuted for the Macedonia national team in an official match.
On 22 November 2015, Ademi received a four-year suspension for doping after it was announced that he had failed a post-match drugs test following Dinamo Zagreb's 2–1 Champions League home victory over Arsenal on 16 September. Dinamo Zagreb coach Zoran Mamić said the club would appeal. The appeal was ultimately denied by UEFA.