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U21 defenders with the Best Potential in K League 1 2026

The highest-potential U21 defenders in K League 1 in 2026, ranked on Field Insider.

Best goalkeepers in K League 1Best midfielders in K League 1Best attackers in K League 1Most in-form defenders in K League 1Top-scoring defenders in K League 1Most valuable defenders in K League 1

At a glance

Jo In-Jung leads the scoring with 1 goal.

By our market-value index, Bae Hyun-Seo of FC Seoul is the most valuable name in this group at 9.6.

Top scorer
Jo In-Jung1goals
Jeju United FC
Most valuable
Bae Hyun-Seo9.6val
FC Seoul
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