Hagi didn't achieve any fame as a football player.

Having made his Sweden Under 18 debut in 10/02/2014, Hagi has gone to make 10 appearances.

Having made his Turkey debut in 03/08/2015, Hagi has gone to make 43 appearances.

At the international level he played a total of 70 games, scored 1 goals and was nominated MoM 1 times for Turkey, Turkey Under 21, Sweden Under 18.

At city level competition he made his debut for Göteborg on 08/06/2015, having played 74 games and scored a total of 3 goals..
For Göteborg he made 62 games and scored 3 goals.
For Göteborg Under 21 he made 12 games and scored 0 goals.

He began his career at Towners in season 24.

Was transfered to Kellys Hjältar in season 24 for 0 and made 12 appearances.
In season 26 he joined Ottoman and made 1 appearances.
In season 26 he joined Kellys Hjältar and made 9 appearances.
In season 27 he joined Ottoman.
In season 30 he joined Towners and made 17 appearances.
In season 32 he joined Fethiyespor and made 22 appearances scored 7 goals.
In season 33 he joined Towners and made 73 appearances scored 5 goals.
In season 36 he joined Galatasaray SK and made 40 appearances scored 4 goals.
In season 38 he joined Galatasaray FC and made 24 appearances.
In season 39 he joined Qarabağ FC and made 20 appearances scored 3 goals.
In season 39 he joined Galatasaray SK B and made 1 appearances scored 6 goals.

Hagi has build a record of wins through his career:
30/11/2015 - National champion of Allsvenskan (Towners)
21/03/2016 - National champion of Allsvenskan (Towners)
10/05/2018 - Cup Winner (Galatasaray FC)
14/05/2018 - National champion of Türkiye Süper Ligi (Galatasaray FC)
03/09/2018 - National champion of Türkiye Süper Ligi (Galatasaray FC)
03/09/2018 - National champion of B - 2 (Galatasaray SK B)

Hagi ended his career in season 39 playing for Galatasaray SK B with a total of 219 career appearances, scored 25 goals, was nominated MoM 5 times.

Hagi entered the hall of fame of Turkey.