Konstantinos Karetsas

Konstantinos Karetsas contract and transfer fees

Konstantinos Karetsas's contract with Borussia Dortmund runs until 30 June 2031 (55 months left). The final six months open on 1 January 2031, when FIFA rules let him agree a pre-contract elsewhere.

Konstantinos Karetsas has moved for €30m in disclosed transfer fees since 2015 (1 paid transfer). The biggest: €30m, Genk to Borussia Dortmund, Aug 2026.

Borussia Dortmund paid €30m for Konstantinos Karetsas in August 2026. His value is now €38m, €8m above the fee. That is €3m per appearance across his 11 for them so far.

Konstantinos Karetsas transfer history and what each club made

• Jong KRC Genk U23 · sold to Genk for an undisclosed fee (Jan 2024)
• Genk · signed from Jong KRC Genk U23 for an undisclosed fee (Jan 2024) · sold to Borussia Dortmund for €30m (Aug 2026)
• Borussia Dortmund · signed from Genk for €30m (Aug 2026) · current club

Konstantinos Karetsas injury record and availability

Konstantinos Karetsas has no injury or suspension on record as of 10 Nov 2026.

In the 2026/27 league season Konstantinos Karetsas has played 280 of a possible 810 minutes (35%): 3 starts and 7 appearances in 9 games, average rating 7.07.

Since 2024, Konstantinos Karetsas has had 7 injury spells: 78 days out and 14 games missed. Longest: ankle injury, 36 days (May 2026).

• 2026/27: 2 spells, 16 days out, 4 games missed
• 2025/26: 4 spells, 51 days out, 9 games missed
• 2024/25: no injury recorded

Borussia Dortmund injury list

Konstantinos Karetsas international career: Greece caps

Konstantinos Karetsas has 14 senior caps for Greece (850 minutes, 10 starts), the first in March 2025.

Last 12 months: 7 caps, 5 starts, 450 minutes in 7 matchday squads. Last in the squad on 9 Oct 2026.