The 20-year-old joined the Belgian First Division A in January 2019 from Esteghlal Khuzestan but failed to meet expectations in the team.
He represented Iran at the 2017 FIFA U-17 World Cup in India. Delfi burst onto the scene by recording two goals and one assist in the group stages of the competition.
He also showed phenomenal technical ability by also getting two penalties for the Iran U-17 national team in the three group matches.