Arsenal Tula shirt worn by Georgi Kostadinov in the Russian Premier league during the 2018/2019 season. The Bulgarian International defensive midfielder went on to make 107 appearances for the Russian side in the period 2018-2022, scoring 2 goals. Kostadinov earned 37 caps for the national team, scoring 3 goals. He was called up to the senior squad for the 2018 FIFA World Cup qualifier against Luxembourg in September 2016.