Born and raised in Stockholm, Demirol played youth football with Hammarby IF, Djurgårdens IF and IF Brommapojkarna.[3] In 2021, he was part of Hammarby's U19 squad that finished second in the Swedish championship, after a 2–1 loss to IFK Göteborg in the national final.[4]
Club career
Hammarby IF
On 26 February 2022, Demirol made his competitive debut for Hammarby's senior team, in a 6–1 away in against Ytterhogdals IK in Svenska Cupen, the main domestic cup.[5] On 22 July the same year, after making three substitute appearances in Allsvenskan, Demirol signed a two-and-a-half-year contract with Hammarby running until the end of 2024.[6]
International career
In November 2022, Demirol was called up to the Swedish under-21's for the first time, ahead of two friendlies against Denmark and Azerbaijan, and went on to appear in both matches.[7][8][9]