PLAYER PROFILE

Yoon-soo Sung.

Geumsan Insam

Matrix 74040

At a glance

Full name
성윤수
Born
15 Mar 2003
Age today
23
Nationality
—

Career by season

6 recorded appearances
Yoon-soo Sung appearances by season, competition and team
SeasonCompetitionTeamAppsStartsGoalsAssistsMinutesCards
2025Korean Cup Jeonnam Dragons 1100900
2025K League 2 Jeonnam Dragons 5100990

Appearances in our supported competitions. Goals, assists and minutes come from match reports where we have them.

Match log

Newest first
Yoon-soo Sung match log
DateCompetitionMatchScoreMinutesGoals
29 Jun 2025K League 2 Chungbuk Cheongju FC v Jeonnam Dragons 2 – 290
22 Mar 2025Korean Cup Sejong SA FC v Jeonnam Dragons 3 – 190
16 Mar 2025K League 2 Gyeongnam FC v Jeonnam DragonsSubstitute, on 90′ 2 – 21
08 Mar 2025K League 2 Ansan Greeners v Jeonnam DragonsSubstitute, on 88′ 0 – 12
01 Mar 2025K League 2 Seoul E-Land v Jeonnam DragonsSubstitute, on 85′ 1 – 15
22 Feb 2025K League 2 Cheonan City v Jeonnam DragonsSubstitute, on 90′ 0 – 21

Career transfers

7 recorded moves

All recorded career moves, newest first.

Yoon-soo Sung career transfers
Date FromToMoveFee
18 Oct 2027Pending Geumsan Insam Jeonnam Dragons Loan return
16 Jan 2026 Jeonnam Dragons Geumsan Insam Loan —
17 Jan 2025 Incheon United FC Jeonnam Dragons Transfer Free
01 Jan 2023 Calvin University (South Korea) FC Sejong Transfer Free
01 Jan 2022 Yeouido High School Calvin University (South Korea) Transfer —
01 Jan 2019 Kyunghee Middle School Yeouido High School Transfer —
01 Jan 2016 Guri Buyang Elementary School Kyunghee Middle School Transfer —

Contracts and market values are not available yet.