KickAIMatches
Jong-gyu Yoon
Ulsan HD

Jong-gyu Yoon

Defender at Ulsan HD

🌍 KRDefender#24🎂 27 years📏 173cm👟 Right

Current Team: Ulsan HD

Market Value
€0.4M
SofaScore Rating
6.77

📊 Season Summary

All competitions • Real data
Jong-gyu Yoon Season by Season Statistics
SeasonCompetitionAppsGoalsAssistsRating
2025K League 112006.77
2024K League 121016.79
2023K League 217246.88
2022K League 132116.66
2021K League 132126.77
2020K League 117006.84
2017U-20 World Championship200-
2015U17 World Championship400-
📅 Last updated: January 14, 2026 • Data: Official league records

📋 Match Log

Last 12 matches
Jong-gyu Yoon Recent Match Performance Log
DateCompetitionRating
Feb 16, 2025K League 16.8
Feb 23, 2025K League 17.4
Mar 1, 2025K League 17.1
Mar 9, 2025K League 17.6
Mar 16, 2025K League 16.7
Mar 29, 2025K League 16.7
Apr 1, 2025K League 16.0
Apr 19, 2025K League 16.4
May 5, 2025K League 16.7
Nov 9, 2025K League 16.9
Nov 22, 2025K League 16.4
Nov 30, 2025K League 16.5
⚽ Performance ratings tracked per match. Data sourced from official match statistics.

⚡ Player Characteristics

Weaknesses

✗ Strength

📈 Career Totals

Aggregated across 8 seasons, 4 competitions
4
Career Goals
8
Career Assists
137
Total Apps
119
Full Games

👥 Teammates at Ulsan HD

Full Squad →
Matías Lacava
Matías Lacava
F
Marcão
Marcão
F
Erick Farias
Erick Farias
F
Yago Cariello
Yago Cariello
F
Won-Sang Um
Won-Sang Um
F
Yool Heo
Yool Heo
F
Dong-gyeong Lee
Dong-gyeong Lee
M
Gustav Ludwigson
Gustav Ludwigson
M
Darijan Bojanić
Darijan Bojanić
M

📊 Season Statistics

K League 1 2025
12 appearances
0
Goals
0
Assists
6.77
Rating
1010
Minutes
10
Shots
6
Key Passes
22
Tackles
12
Interceptions

🏳️ International Career

South Korea|4 caps0 goals

📝 About Jong-gyu Yoon

Jong-gyu Yoon is a 27-year-old KR professional footballer who plays as a defender. Currently representing Ulsan HD, Jong-gyu Yoon stands at 173cm and is predominantly right-footed. With a market valuation of €410K, Jong-gyu Yoon represents a developing talent in today's transfer market.

Jong-gyu Yoon's professional career began at their academy. Over their career, Jong-gyu Yoon has made 8 transfers. The most recent move saw Jong-gyu Yoon join Ulsan HD in 2025 for €0.5M.

This season, Jong-gyu Yoon has contributed to the team in 12 appearances. Accumulating 1010 minutes, averaging 84 per game.

On the international stage, Jong-gyu Yoon represents South Korea with 4 caps. International debut came in 2020.

🎯

Expert Tactical Profile

KickAI Scouting Analysis

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

Player Archetype

Destroyer

Jong-gyu Yoon profiles as a defensive shield who breaks up play and protects the back line. Development areas: strength. At 27, Jong-gyu Yoon is entering their prime years.

Formation Fit

Best deployed in:

4-4-2 (in a back four)3-5-2 (as a center-back with freedom)

✅ Key Strengths

    ⚠️ Development Areas

    • strength

    **Playing Style**: Jong-gyu Yoon fits the profile of a modern Destroyer – a defensive shield who breaks up play and protects the back line.

    ✨ What Makes Them Special

    Jong-gyu Yoon brings a well-rounded skill set to the defender role, contributing both on and off the ball.

    🔄 Career Turning Point

    The Defining Move: Jong-gyu Yoon's career trajectory changed in 2025 when FC Seoul agreed to let them join Ulsan HD. The €0.5M move represented a significant investment and a vote of confidence in Jong-gyu Yoon's abilities. This transfer opened doors to a new league, new challenges, and new opportunities to showcase their talents.

    🔮 Future Outlook

    Future Outlook: In their prime at 27, Jong-gyu Yoon should be targeting their best seasons now. This is the window for major trophies, national team recognition, and potential big-money moves.

    📊 K-League 1 2025 Analysis

    In the current season, Jong-gyu Yoon has made 12 appearances in their competition. With an average rating of 6.77, Jong-gyu Yoon has been consistent. Accumulating 1010 minutes, Jong-gyu Yoon averages 84 minutes per game.

    🔥 Recent Form

    Over the last 5 matches, Jong-gyu Yoon has maintained strong form with an average rating of 7.12. Performance ratings ranged from 6.7 to 7.6, demonstrating reliable consistency.

    📈 Form Guide (Last 15 Matches)

    OldestLatest

    📊 Performance Statistics

    How Jong-gyu Yoon compares to league average this season

    📅 Appearances12
    0Avg: 1538
    ⭐ Average Rating6.8
    0Avg: 6.510
    ⏱️ Minutes Played1010
    0Avg: 9003420
    🎯 Shots on Target2
    0Avg: 1060

    Yellow line = league average. Green = above average performance.

    🩺 Player Status & Availability

    Fitness Status

    Available

    No reported injuries

    📋Contract Status

    Under Contract

    Current club: Ulsan HD

    🔄Transfer Rumors

    No Active Rumors

    Last updated: 1/14/2026

    📈Market Trend

    €0.4M

    SofaScore estimate

    💹 Career Value Trajectory

    Transfer fee history and market value trend

    2025
    FC Seoul→Ulsan HD
    €0.46M
    2024
    Gimcheon Sangmu FC→FC Seoul
    -
    2023
    FC Seoul→Gimcheon Sangmu FC
    -
    2017
    Gyeongnam FC→FC Seoul
    -
    2017
    FC Seoul→Gyeongnam FC
    -
    2017
    Shingal HS→FC Seoul
    Free
    2014
    Y. Baegam MS→Shingal HS
    -
    2011
    Pohang St. Yth.→Y. Baegam MS
    -

    🔥 Recent Performance (12 Months)

    Avg Rating: 6.77
    2/16/2025K League 1
    6.8
    2/23/2025K League 1
    7.4
    3/1/2025K League 1
    7.1
    3/9/2025K League 1
    7.6
    3/16/2025K League 1
    6.7
    3/29/2025K League 1
    6.7
    4/1/2025K League 1
    6.0
    4/19/2025K League 1
    6.4
    5/5/2025K League 1
    6.7
    11/9/2025K League 1
    6.9
    11/22/2025K League 1
    6.4
    11/30/2025K League 1
    6.5

    Showing last 15 matches. Based on SofaScore statistical ratings.

    💰 Transfer History

    8 transfers

    Transfer Fee Progression

    2025
    €0.46M
    DateFromToFee
    1/17/2025FC SeoulUlsan HD461k €
    7/15/2024Gimcheon Sangmu FCFC Seoul-
    1/16/2023FC SeoulGimcheon Sangmu FC-
    12/31/2017Gyeongnam FCFC Seoul-
    6/27/2017FC SeoulGyeongnam FC-
    1/1/2017Shingal HSFC SeoulFree
    1/1/2014Y. Baegam MSShingal HS-
    1/1/2011Pohang St. Yth.Y. Baegam MS-

    📅 Career Progression & Journey

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

    The career path of Jong-gyu Yoon has taken them through 4 different clubs, each phase contributing to their development as a professional footballer. The most significant transfer came when Jong-gyu Yoon moved from FC Seoul to Ulsan HD for €0.5M, marking a pivotal moment in their career trajectory.

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

    📈 Performance Analysis & Context

    When evaluating Jong-gyu Yoon's performance in context, their average rating of 6.77 positions them among solid contributors to their team. Averaging 84 minutes per appearance indicates regular starting status and coach confidence. For a defender at this level of competition, these statistics provide insight into Jong-gyu Yoon's impact and role within their team's tactical setup.

    🔗 Related Content & Categories

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

    Ulsan HD(Current club)KR footballers(Players from KR)Top defenders(Best players in this position)FC Seoul(Former club)Gimcheon Sangmu FC(Former club)FC Seoul(Former club)

    ❓ Frequently Asked Questions

    Common questions about Jong-gyu Yoon

    What position does Jong-gyu Yoon play?▼
    Jong-gyu Yoon is a professional defender who currently plays for Ulsan HD. As a defender, Jong-gyu Yoon is primarily responsible for defensive duties, aerial challenges, and building play from the back.
    How old is Jong-gyu Yoon?▼
    Jong-gyu Yoon is 27 years old, born on March 20, 1998. At 27, Jong-gyu Yoon is in their peak years as a professional footballer.
    What team does Jong-gyu Yoon play for in 2026?▼
    Jong-gyu Yoon currently plays for Ulsan HD. They joined the club in 2025.
    How tall is Jong-gyu Yoon?▼
    Jong-gyu Yoon stands at 173cm (5'8") tall. This height is requires compensation through positioning for a defender.
    What is Jong-gyu Yoon's market value in 2026?▼
    Jong-gyu Yoon's current estimated transfer market value is €410K according to professional football valuation metrics. Market values fluctuate based on form, age, and contract situation.
    What nationality is Jong-gyu Yoon?▼
    Jong-gyu Yoon is a KR footballer. They represent the KR national team with 4 international caps.
    What are Jong-gyu Yoon's career statistics?▼
    This season, Jong-gyu Yoon has made 12 appearances, scored 0 goals, and provided 0 assists. Their average match rating is 6.77.
    Where did Jong-gyu Yoon start their career?▼
    Jong-gyu Yoon's professional career began at a youth academy. Since then, they have made 8 career moves across various clubs.
    What is Jong-gyu Yoon's preferred foot?▼
    Jong-gyu Yoon is predominantly right-footed. This conventional preference influences their playing style and positioning on the pitch.
    What are Jong-gyu Yoon's main strengths as a player?▼
    Detailed player attributes are being compiled.
    How many international caps does Jong-gyu Yoon have?▼
    Jong-gyu Yoon has earned 4 international caps for South Korea, scoring 0 goals at international level. Their international debut came in 2020.
    What was Jong-gyu Yoon's highest transfer fee?▼
    Jong-gyu Yoon's highest recorded transfer fee was €0.5M when moving from FC Seoul to Ulsan HD.
    What is Jong-gyu Yoon's current form like?▼
    Based on their average rating of 6.77 this season, Jong-gyu Yoon's current form can be described as consistent. in 12 appearances.
    What shirt number does Jong-gyu Yoon wear?▼
    Jong-gyu Yoon wears the number 24 shirt for Ulsan HD. A squad number reflecting their role within the team.
    What is Jong-gyu Yoon's playing style?▼
    As a defender, Jong-gyu Yoon brings versatility to their team. Their tactical flexibility allows them to also operate as a dr.
    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
    Jong-gyu Yoon
    Nationality
    KR
    Age
    27 years
    Height
    173 cm
    Position
    Defender
    Foot
    Right
    Shirt
    #24

    📅 Season Stats

    0
    Goals
    0
    Assists
    12
    Apps
    6.77
    Rating

    🔗 Explore