Career
Sulejmanov played his first international game with the senior national team on 26 May 2014 in and against Cameroon (2–0), after he came on as a substitute for Besart Abdurahimi in the 57th minute of that game. He also entered Macedonian football history. Prior to that, the youngest to debut for Macedonia was Goran Pandev.
Before Sulejmanov, Pandev held that mark at 17 years, 10 months and 11 days during the friendly match against Turkey on the 6th of June, 2001.