Jong-gyu Yoon
Defender - Right-Back
at Ulsan HD FC
at Ulsan HD FC
492 days · joined 2025-01-17
👕100+ Apps
Market value
€500k
Right-Back Defender
Career snapshot
4
clubs played for
2017
debut season
0.02
goals / match
FC Seoul
top club · 136 apps
Career highs
€650k
peak value · 2022
€461k
top transfer fee · 24/25
2
best season · 2023
—
int'l / penalties
Born the same day
Shares 1998-03-20 · 6 players total
178Appearances
4Goals
11Assists
20Yellow cards
0Red cards
57Full matches (90′)
| Full name | Jong-gyu Yoon |
|---|---|
| Name in home country | 윤종규 |
| Date of birth | 1998-03-20 (28 yrs) |
| Place of birth | Pohang, Gyeongbuk, Korea, South |
| Citizenship |  Korea, South |
| Position | Defender - Right-Back (main: Defender) |
| Foot | right |
| Height | 173.00 m |
| Current club | Ulsan HD FC |
| Joined | 2025-01-17 |
| Contract expires | — |
| Agent | IZ |
| Outfitter | Nike |
Jul 2025
2025 — Ulsan HD FC
10 matches · 0 G · 0 A · across 2 competitions
Jan 2025
Transfer: FC Seoul → Ulsan HD
24/25 · Transfer · €461k
Jul 2024
Transfer: Gimcheon Sangmu → FC Seoul
24/25 · Return from loan
Jul 2024
2024 — FC Seoul, Gimcheon Sangmu
22 matches · 0 G · 2 A · across 2 competitions
Jul 2023
2023 — Gimcheon Sangmu
17 matches · 2 G · 4 A · across 1 competition
Jan 2023
Transfer: FC Seoul → Gimcheon Sangmu
22/23 · Loan
Jul 2022
2022 — FC Seoul
37 matches · 1 G · 1 A · across 3 competitions
Jul 2021
2021 — FC Seoul
32 matches · 1 G · 2 A · across 2 competitions
Apr 2021
Injury: unknown
1 games missed
Nov 2020
Injury: unknown
4 games missed
Jul 2020
2020 — FC Seoul
18 matches · 0 G · 0 A · across 3 competitions
Jul 2019
2019 — FC Seoul
30 matches · 0 G · 2 A · across 3 competitions
Jul 2018
2018 — FC Seoul
7 matches · 0 G · 0 A · across 3 competitions
Dec 2017
Transfer: Gyeongnam FC → FC Seoul
17/18 · Return from loan
Jul 2017
2017 — Gyeongnam FC
5 matches · 0 G · 0 A · across 1 competition
Jun 2017
Transfer: FC Seoul → Gyeongnam FC
16/17 · Loan
Jan 2017
Transfer: Shingal HS → FC Seoul
16/17 · Transfer
Jan 2014
Transfer: Y. Baegam MS → Shingal HS
13/14 · Transfer
Jan 2011
Transfer: Pohang St. Yth. → Y. Baegam MS
10/11 · Transfer
Jan 1970
Peak market value: €650k
Highest valuation recorded in dataset
Minutes played by club
Ulsan HD FC
0.0%
FC Seoul
91.5%
Gimcheon Sangmu
8.5%
Gyeongnam FC
0.0%
| Club | Seasons | First | Last | Matches | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|---|
| Ulsan HD FC | 1 | 2025 | 2025 | 10 | 0 | 0 | 0 |
| FC Seoul | 6 | 2018 | 2024 | 136 | 2 | 6 | 4,723 |
| Gimcheon Sangmu | 2 | 2023 | 2024 | 27 | 2 | 5 | 436 |
| Gyeongnam FC | 1 | 2017 | 2017 | 5 | 0 | 0 | 0 |
Career trajectory — goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
|---|---|---|---|---|---|---|---|---|
| 2025 | K League 1 | Ulsan HD FC | 9 | 0 | 0 | 2 | 0 | 0 |
| 2025 | Korea Cup | Ulsan HD FC | 1 | 0 | 0 | 0 | 0 | 0 |
| 2024 | K League 1 | FC Seoul | 12 | 0 | 1 | 0 | 0 | 0 |
| 2024 | K League 1 | Gimcheon Sangmu | 9 | 0 | 0 | 2 | 0 | 0 |
| 2024 | Korea Cup | Gimcheon Sangmu | 1 | 0 | 1 | 0 | 0 | 0 |
| 2023 | K League 2 | Gimcheon Sangmu | 17 | 2 | 4 | 1 | 0 | 436 |
| 2022 | K League 1 | FC Seoul | 28 | 1 | 1 | 7 | 0 | 2,495 |
| 2022 | K League 1 Final B | FC Seoul | 4 | 0 | 0 | 2 | 0 | 0 |
| 2022 | Korea Cup | FC Seoul | 5 | 0 | 0 | 1 | 0 | 0 |
| 2021 | K League 1 | FC Seoul | 27 | 1 | 2 | 1 | 0 | 2,228 |
| 2021 | K League 1 Final B | FC Seoul | 5 | 0 | 0 | 0 | 0 | 0 |
| 2020 | K League 1 | FC Seoul | 12 | 0 | 0 | 1 | 0 | 0 |
| 2020 | K League 1 Final B | FC Seoul | 5 | 0 | 0 | 0 | 0 | 0 |
| 2020 | Korea Cup | FC Seoul | 1 | 0 | 0 | 0 | 0 | 0 |
| 2019 | K League 1 | FC Seoul | 26 | 0 | 2 | 1 | 0 | 0 |
| 2019 | K League 1 Final A | FC Seoul | 3 | 0 | 0 | 0 | 0 | 0 |
| 2019 | Korea Cup | FC Seoul | 1 | 0 | 0 | 0 | 0 | 0 |
| 2018 | K League 1 | FC Seoul | 1 | 0 | 0 | 0 | 0 | 0 |
| 2018 | K League 1 Final B | FC Seoul | 4 | 0 | 0 | 0 | 0 | 0 |
| 2018 | K1 Promotion Playoff | FC Seoul | 2 | 0 | 0 | 1 | 0 | 0 |
| 2017 | K League 2 | Gyeongnam FC | 5 | 0 | 0 | 1 | 0 | 0 |
| Season | Date | From | To | Type | Market value | Fee |
|---|---|---|---|---|---|---|
| 10/11 | 2011-01-01 | Pohang St. Yth. | Y. Baegam MS | Transfer | 0 | — |
| 13/14 | 2014-01-01 | Y. Baegam MS | Shingal HS | Transfer | 0 | — |
| 16/17 | 2017-01-01 | Shingal HS | FC Seoul | Transfer | 0 | — |
| 16/17 | 2017-06-27 | FC Seoul | Gyeongnam FC | Loan | 0 | — |
| 17/18 | 2017-12-31 | Gyeongnam FC | FC Seoul | Return from loan | 50000 | — |
| 22/23 | 2023-01-16 | FC Seoul | Gimcheon Sangmu | Loan | 650000 | — |
| 24/25 | 2024-07-15 | Gimcheon Sangmu | FC Seoul | Return from loan | 550000 | — |
| 24/25 | 2025-01-17 | FC Seoul | Ulsan HD | Transfer | 550000 | €461k |
| Season | Injury | From | To | Days missed | Games missed |
|---|---|---|---|---|---|
| 20/21 | Quarantine | 2020-11-18 | 2020-12-02 | 15 | 4 |
| 20/21 | unknown injury | 2021-04-30 | 2021-05-02 | 3 | 1 |
Current€500k
Peak€650k
Low€50k
Δ since start+€450k
| Date | Value |
|---|---|
| Jan 1, 1970 | €500k |
| Jan 1, 1970 | €550k |
| Jan 1, 1970 | €550k |
| Jan 1, 1970 | €550k |
| Jan 1, 1970 | €600k |
| Jan 1, 1970 | €650k |
| Jan 1, 1970 | €600k |
| Jan 1, 1970 | €550k |
| Jan 1, 1970 | €600k |
| Jan 1, 1970 | €450k |
| Jan 1, 1970 | €350k |
| Jan 1, 1970 | €275k |
| Jan 1, 1970 | €50k |
| Jan 1, 1970 | €400k |
| Jan 1, 1970 | €350k |
| Jan 1, 1970 | €50k |
No national team data.
| Teammate | PPG played with | Joint goals | Minutes |
|---|---|---|---|
| Hyeon-cheol Jeong | 2 | 0 | 0 |
| Du-jae Won | 2 | 0 | 0 |
| Ikromzhon Alibaev | 1 | 1 | 0 |
| Han-beom Lee | 1 | 0 | 0 |
| Ju-tae Yun | 1 | 0 | 0 |
| Ju-sung Kim | 1 | 0 | 0 |
| Won-sik Kim | 2 | 0 | 0 |
| Sang-hun Yu | 2 | 0 | 0 |
| Won-kyun Kim | 2 | 0 | 0 |
| Tae-seok Lee | 1 | 0 | 0 |
| Han-min Jung | 1 | 0 | 0 |
| Dong-jin Park | 2 | 1 | 0 |
| Young-wook Cho | 2 | 2 | 0 |
| Seong-jin Kang | 2 | 0 | 0 |
| Sang-min Lee | 2 | 0 | 0 |
| Yo-han Go | 1 | 0 | 0 |
| Sang-ho Na | 2 | 2 | 0 |
| Hyun-soo Hwang | 1 | 0 | 0 |
| Aleksandar Palocevic | 1 | 0 | 0 |
| Sung-yueng Ki | 1 | 1 | 0 |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
|---|---|---|---|---|
| 2023 | K League 2 | Gimcheon Sangmu | 2 | 17 |
| 2022 | K League 1 | FC Seoul | 1 | 28 |
| 2021 | K League 1 | FC Seoul | 1 | 27 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
|---|---|---|---|---|
| 2023 | K League 2 | Gimcheon Sangmu | 4 | 17 |
| 2021 | K League 1 | FC Seoul | 2 | 27 |
| 2019 | K League 1 | FC Seoul | 2 | 26 |
Every loan spell across this player's career.
| Season | Date | From | To | Type | Fee | Value at transfer |
|---|---|---|---|---|---|---|
| 24/25 | 2024-07-15 | Gimcheon Sangmu | FC Seoul | Return from loan | — | €550k |
| 22/23 | 2023-01-16 | FC Seoul | Gimcheon Sangmu | Loan | — | €650k |
| 17/18 | 2017-12-31 | Gyeongnam FC | FC Seoul | Return from loan | — | €50k |
| 16/17 | 2017-06-27 | FC Seoul | Gyeongnam FC | Loan | — | — |
Teams faced most often by Jong-gyu Yoon's clubs during seasons he played in those competitions (team-level results, not personal head-to-head goals — see disclaimer above).
| Opponent | P | W | D | L | GF | GA | GD | Win % |
|---|---|---|---|---|---|---|---|---|
| Suwon | 20 | 12 | 3 | 5 | 48 | 27 | +21 | 60% |
| Gangwon | 18 | 9 | 3 | 6 | 23 | 18 | +5 | 50% |
| Pohang Steelers | 17 | 7 | 8 | 2 | 27 | 20 | +7 | 41% |
| Daegu | 17 | 5 | 6 | 6 | 18 | 19 | -1 | 29% |
| Jeju United | 16 | 7 | 3 | 6 | 23 | 18 | +5 | 44% |
| Incheon United | 15 | 5 | 6 | 4 | 14 | 13 | +1 | 33% |
| Jeonbuk Hyundai Motors | 15 | 3 | 7 | 5 | 19 | 16 | +3 | 20% |
| Suwon Samsung Bluewings | 12 | 5 | 3 | 4 | 12 | 11 | +1 | 42% |
| Seongnam | 11 | 4 | 4 | 3 | 17 | 8 | +9 | 36% |
| Daejeon Hana Citizen | 10 | 2 | 4 | 4 | 16 | 18 | -2 | 20% |
| Ulsan Hyundai | 9 | 0 | 3 | 6 | 9 | 16 | -7 | 0% |
| Gwangju | 9 | 4 | 0 | 5 | 11 | 12 | -1 | 44% |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
|---|---|---|
| 2017 | Senior debut season | |
| 2021 | First senior goal |
Yellow / second-yellow / red cards per season. Only seasons with at least one card are shown.
| Season | Matches | Mins | YC | 2nd YC | RC | Cards / 90′ |
|---|---|---|---|---|---|---|
| 2025 | 10 | 0 | 2 | 0 | 0 | 0 |
| 2024 | 22 | 0 | 2 | 0 | 0 | 0 |
| 2023 | 17 | 436 | 1 | 0 | 0 | 0.21 |
| 2022 | 37 | 2,495 | 10 | 0 | 0 | 0.36 |
| 2021 | 32 | 2,228 | 1 | 0 | 0 | 0.04 |
| 2020 | 18 | 0 | 1 | 0 | 0 | 0 |
| 2019 | 30 | 0 | 1 | 0 | 0 | 0 |
| 2018 | 7 | 0 | 1 | 0 | 0 | 0 |
| 2017 | 5 | 0 | 1 | 1 | 0 | 0 |
Output by competition
Career goals and assists broken down by tournament.
K League 1
124 apps
2 G
6 A
K League 2
22 apps
2 G
4 A
Korea Cup
9 apps
0 G
1 A
K League 1 Final B
18 apps
0 G
0 A
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Frequently asked about Jong-gyu Yoon
Who is Jong-gyu Yoon?
Jong-gyu Yoon is a Korea, professional footballer who plays as a right-back for Ulsan HD FC.
How old is Jong-gyu Yoon?
Jong-gyu Yoon is 28 years old. He was born on March 20, 1998 in Pohang, Gyeongbuk.
What position does Jong-gyu Yoon play?
Jong-gyu Yoon plays as a right-back (Defender - Right-Back).
What club does Jong-gyu Yoon play for?
Jong-gyu Yoon currently plays for Ulsan HD FC.
How many career goals has Jong-gyu Yoon scored?
Across all senior club competitions in our dataset, Jong-gyu Yoon has scored 4 goals in 178 appearances.
What is Jong-gyu Yoon's market value?
Jong-gyu Yoon's most recent reported market value is €500k.