KickAIMatches
Lee Yoon-sung
Sagan Tosu

Lee Yoon-sung

Goalkeeper at Sagan Tosu

🌍 KRGoalkeeper#51🎂 20 years📏 188cm👟 Right

Current Team: Sagan Tosu

Market Value
€0.0M

👥 Teammates at Sagan Tosu

Full Squad →
Shion Shinkawa
Shion Shinkawa
F
Jô
Jô
F
Daichi Suzuki
Daichi Suzuki
F
Ryo Shiohama
Ryo Shiohama
F
Noriyoshi Sakai
Noriyoshi Sakai
F
Jean Hebert De Freitas
Jean Hebert De Freitas
F
Vykintas Slivka
Vykintas Slivka
M
Jun Nishikawa
Jun Nishikawa
M
Kenta Nishizawa
Kenta Nishizawa
M

📝 About Lee Yoon-sung

Lee Yoon-sung is a 20-year-old KR professional footballer who plays as a goalkeeper. Currently representing Sagan Tosu, Lee Yoon-sung stands at 188cm and is predominantly right-footed. With a market valuation of €27K, Lee Yoon-sung represents a developing talent in today's transfer market.

Lee Yoon-sung's professional career began at their academy. Over their career, Lee Yoon-sung has made 4 transfers. The most recent move saw Lee Yoon-sung join Sagan Tosu in 2025.

🎯

Expert Tactical Profile

KickAI Scouting Analysis

This tactical analysis and scouting report on Lee Yoon-sung has been compiled by the KickAI Analytics Team. Our assessment covers Lee Yoon-sung's role as a goalkeeper at Sagan Tosu, examining their KR playing style, statistical performance, tactical contributions, and future potential. Data is updated after every matchday.

Player Archetype

Sweeper-Keeper

Lee Yoon-sung profiles as a modern goalkeeper who commands the box and starts attacks. At 20, there's significant room for growth and development.

Formation Fit

Best deployed in:

✅ Key Strengths

    ⚠️ Development Areas

    • No significant weaknesses identified

    **Playing Style**: Lee Yoon-sung fits the profile of a modern Sweeper-Keeper – a modern goalkeeper who commands the box and starts attacks.

    ✨ What Makes Them Special

    Lee Yoon-sung brings a well-rounded skill set to the goalkeeper role, contributing both on and off the ball.

    🔄 Career Turning Point

    The Defining Move: Lee Yoon-sung's career trajectory changed in 2019 when their previous club agreed to let them join their new club. Though not a high-profile transfer, this move proved pivotal for Lee Yoon-sung's development. This transfer opened doors to a new league, new challenges, and new opportunities to showcase their talents.

    🔮 Future Outlook

    Future Outlook: At just 20, Lee Yoon-sung is one to watch. If development continues on this trajectory, expect interest from top-tier leagues within 2-3 seasons. The key will be consistent game time and continued physical development.

    🩺 Player Status & Availability

    Fitness Status

    Available

    No reported injuries

    📋Contract Status

    Under Contract

    Current club: Sagan Tosu

    🔄Transfer Rumors

    No Active Rumors

    Last updated: 1/14/2026

    📈Market Trend

    €0.0M

    SofaScore estimate

    💹 Career Value Trajectory

    Transfer fee history and market value trend

    2025
    Yokohama SCC→Sagan Tosu
    -
    2025
    Sagan Tosu→Yokohama SCC
    -
    2024
    Uijeongbu G U18→Sagan Tosu
    Free
    2019
    Uijeongbu U15→Chungui MS
    -

    💰 Transfer History

    4 transfers
    DateFromToFee
    7/18/2025Yokohama SCCSagan Tosu-
    2/1/2025Sagan TosuYokohama SCC-
    2/1/2024Uijeongbu G U18Sagan TosuFree
    1/1/2019Uijeongbu U15Chungui MS-

    📅 Career Progression & Journey

    Lee Yoon-sung's professional football journey began at a local academy, where the foundations of their career were established. Like many successful footballers, Lee Yoon-sung developed their skills through dedicated training and competitive youth football before breaking into senior football.

    The career path of Lee Yoon-sung has taken them through 2 different clubs, each phase contributing to their development as a professional footballer.

    Currently, Lee Yoon-sung represents Sagan Tosu, the latest chapter in an evolving career. Having joined in 2025, Lee Yoon-sung continues to develop and contribute to their team's objectives. The experience gained across different clubs and competitions has shaped Lee Yoon-sung into the player they are today.

    🔗 Related Content & Categories

    Explore more content related to Lee Yoon-sung, including teammates, similar players, and competition information.

    Sagan Tosu(Current club)KR footballers(Players from KR)Top goalkeepers(Best players in this position)Yokohama SCC(Former club)Sagan Tosu(Former club)

    ❓ Frequently Asked Questions

    Common questions about Lee Yoon-sung

    What position does Lee Yoon-sung play?▼
    Lee Yoon-sung is a professional goalkeeper who currently plays for Sagan Tosu. As a goalkeeper, Lee Yoon-sung is primarily responsible for shot-stopping, organizing the defense, and distributing the ball.
    How old is Lee Yoon-sung?▼
    Lee Yoon-sung is 20 years old, born on May 23, 2005. At 20, Lee Yoon-sung is in the early stages of their professional career with significant room for development.
    What team does Lee Yoon-sung play for in 2026?▼
    Lee Yoon-sung currently plays for Sagan Tosu. They joined the club in 2025.
    How tall is Lee Yoon-sung?▼
    Lee Yoon-sung stands at 188cm (6'2") tall. This height is good for a goalkeeper.
    What is Lee Yoon-sung's market value in 2026?▼
    Lee Yoon-sung's current estimated transfer market value is €27K according to professional football valuation metrics. Market values fluctuate based on form, age, and contract situation.
    What nationality is Lee Yoon-sung?▼
    Lee Yoon-sung is a KR footballer.
    What are Lee Yoon-sung's career statistics?▼
    Career statistics are being compiled.
    Where did Lee Yoon-sung start their career?▼
    Lee Yoon-sung's professional career began at a youth academy. Since then, they have made 4 career moves across various clubs.
    What is Lee Yoon-sung's preferred foot?▼
    Lee Yoon-sung is predominantly right-footed. This conventional preference influences their playing style and positioning on the pitch.
    What are Lee Yoon-sung's main strengths as a player?▼
    Detailed player attributes are being compiled.
    What was Lee Yoon-sung's highest transfer fee?▼
    Lee Yoon-sung has primarily moved on free transfers or loan deals throughout their career.
    What shirt number does Lee Yoon-sung wear?▼
    Lee Yoon-sung wears the number 51 shirt for Sagan Tosu. A squad number reflecting their role within the team.
    What is Lee Yoon-sung's playing style?▼
    As a goalkeeper, Lee Yoon-sung brings versatility to their team.
    K

    ✓ KickAI Analysis Team

    Football analytics experts using AI-enhanced data processing

    Statistics sourced from official match data providers. Tactical analysis generated using proprietary algorithms trained on 500,000+ player performances.

    📅 Last Updated:

    Verify data from official sources:

    📊 SofaScore💰 Transfermarkt📚 Wikipedia

    📋 Quick Facts

    Full Name
    Lee Yoon-sung
    Nationality
    KR
    Age
    20 years
    Height
    188 cm
    Position
    Goalkeeper
    Foot
    Right
    Shirt
    #51

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