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Details
Seasons
Matches
News
Castellon
Castellon
Contract untill 2030-06-30
Greece U21
Greece U21
National Team
Nationality
GRE
Age
23 YRS
Market value
0.3M
Number
15
Position
Defender
Preferred Foot
Left
Height
192 CM
Weight
82 KG
Transfer History
2026-07-31-
Atletico de Madrid B
Atletico de Madrid BCastellon
Castellon
2022-07-01-
Atletico de Madrid U19
Atletico de Madrid U19Atletico de Madrid B
Atletico de Madrid B
2020-07-01-
Atlético Madrid Youth
Atlético Madrid YouthAtletico de Madrid U19
Atletico de Madrid U19
2020-07-01-
Atlético Madrid Youth
Atletico de Madrid U19
Atletico de Madrid U19
2019-07-01Free0.1M €
APOEL Nicosia U19
Atlético Madrid Youth
Atlético Madrid Youth
2019-07-01Free0.1M €
APOEL Nicosia U19
Atlético Madrid Youth
About Ilias Kostis

Ilias Kostis is a professional footballer from GRE and is currently 23 years old. He is on the books of Castellon and wears shirt number 15. At international level, he features for Greece U21. His main role on the pitch is Defender. He measures 192cm in height and weighs 82kg. His stronger foot is Left. His estimated market valuation currently stands at 300K .

His latest transfer saw him join Castellon from Atletico de Madrid B via on 2026-07-31.

Across the Spanish Segunda Division 2026-2027, Ilias Kostis appeared in 6 matches and averaged 0.5 tackles, 0.3 interceptions, 0.5 clearances, and 0 blocked shots per game.