Hyung-Jin Ko referee profile, career statistics, yellow/red card and penalty data. Hyung-Jin Ko has officiated 269 matches, showing 269 yellow and 43 red cards. Hyung-Jin Ko is 44 years old.

Hyung-Jin Ko

Republic of Korea 44 Age (6/20/1982)

Career Statistics

Main Referee Referee Type
269 Total Matches Officiated
20 Total Penalties
1.00 YC per Match
0.16 RC per Match
0.07 Pen/M

Statistics

League
Season
Team
League
Lig Seviyesi Matches Yellow Cards Red Cards Penalty P/M Yellow Cards P/M Red Cards Pen/M
K-League 1
218 228 28 13 1.05 0.13 0.06
K-League 2
23 6 8 0 0.26 0.35 0.00
Chinese Super League
12 4 4 2 0.33 0.33 0.17
Int. Friendly Games
5 0 0 1 0.00 0.00 0.20
AFC Asian Qualifiers 2026
3 8 0 1 2.67 0.00 0.33
ASEAN Championship
3 11 1 2 3.67 0.33 0.67
AFC Champions League Elite
2 3 1 0 1.50 0.50 0.00
AFC U23 Asian Cup
2 8 1 1 4.00 0.50 0.50
AFC Asian Cup
1 1 0 0 1.00 0.00 0.00
Season
Sezon Matches Yellow Cards Red Cards Penalty P/M Yellow Cards P/M Red Cards Pen/M
2026
17 70 3 2 4.12 0.18 0.12
2025
17 62 0 5 3.65 0.00 0.29
2024
24 91 5 6 3.79 0.21 0.25
2023
18 12 2 4 0.67 0.11 0.22
23-24
1 1 1 0 1.00 1.00 0.00
2022
2 2 0 0 1.00 0.00 0.00
2021
2 0 0 0 0.00 0.00 0.00
2020
17 0 7 0 0.00 0.41 0.00
2019
24 0 2 0 0.00 0.08 0.00
2018
28 0 4 0 0.00 0.14 0.00
2017
23 0 8 0 0.00 0.35 0.00
2016
21 0 4 0 0.00 0.19 0.00
2015
20 0 2 0 0.00 0.10 0.00
2014
15 0 0 1 0.00 0.00 0.07
2013
16 0 4 0 0.00 0.25 0.00
2012
11 0 1 0 0.00 0.09 0.00
2011
5 0 0 0 0.00 0.00 0.00
2009
8 0 0 2 0.00 0.00 0.25
Team
Takım Matches W D L Team Cards Opponent Cards
Ulsan HD
43 18 12 13
18
4
23
1
Pohang Steelers
38 19 10 9
13
4
17
2
Jeonbuk
36 16 9 11
27
2
19
1
Jeju SK
32 14 8 10
23
3
23
2
Gwangju
32 10 9 13
31
1
22
4
Gimcheon Sangmu
32 11 9 12
21
3
18
5
Gangwon
31 13 6 12
21
1
24
3
Seoul
29 13 6 10
11
0
14
2
Daegu
28 7 11 10
17
3
11
1
Incheon Utd
27 8 10 9
3
3
6
3
Daejeon Citizen
24 7 7 10
23
1
25
0
Suwon Bluewings
22 7 6 9
0
1
4
0
Jeonnam
22 5 7 10
0
2
0
1
Gyeongnam
18 4 4 10
0
1
0
0
Suwon
15 3 3 9
13
5
9
2
Busan
13 4 3 6
0
0
3
3
FC Anyang
12 5 3 4
9
1
10
3
Seongnam
12 5 3 4
0
1
0
0
Bucheon
6 1 2 3
3
0
6
1
China
5 3 2 0
1
0
0
0
Beijing Guoan
4 1 3 0
2
0
2
0
Goyang Zaicro
4 3 0 1
0
0
0
2
Singapore
2 1 1 0
2
0
0
0
Chungju Hummel
2 1 0 1
0
0
0
0
Wuhan Yangtze River
2 1 0 1
0
1
0
2
Vietnam
2 2 0 0
4
0
5
1
Tianjin Jinmen Tiger
2 0 1 1
0
0
0
0
Guangzhou
2 0 1 1
0
1
0
0
Guangzhou City
2 1 1 0
0
0
0
0
Seoul E-Land
2 2 0 0
0
0
0
0
Qingdao FC
2 1 0 1
0
2
0
1
Botswana
1 0 0 1
0
0
0
0
Shandong Taishan
1 1 0 0
0
0
0
0
Oman
1 1 0 0
3
0
1
0
Pekin Renhe
1 1 0 0
0
0
0
0
Qingdao Hainiu
1 1 0 0
0
0
0
0
Timor-Leste
1 0 0 1
0
0
2
0
Thailand
1 0 0 1
3
1
4
0
Al Hilal
1 1 0 0
1
0
1
0
Chengdu Rongcheng
1 0 1 0
2
0
2
0
Al-Ittihad
1 1 0 0
1
0
0
1
UAE
1 0 0 1
1
0
1
0
Vietnam
1 0 0 1
2
1
3
0
Navbahor
1 0 0 1
0
1
1
0
Iran
1 1 0 0
1
0
1
0
Jiangsu Suning
1 1 0 0
0
0
0
1
Zhejiang Prof.
1 0 0 1
0
0
0
0
Uruguay
1 0 0 1
0
0
0
0
Henan
1 0 0 1
0
0
0
0
Asan Mugunghwa
1 1 0 0
0
0
0
0
Lebanon
1 0 1 0
0
0
1
0
Malaysia
1 0 0 1
1
0
3
0
Paraguay
1 0 0 1
0
0
0
0
Japan
1 1 0 0
0
0
0
0
Laos
1 0 0 1
2
0
0
0
Shanghai Shenhua
1 0 0 1
0
0
0
0
Shenzhen FC
1 0 1 0
0
0
0
0
Saudi Arabia
1 1 0 0
2
0
1
0
Tajikistan
1 0 0 1
1
0
2
0
Bahrain
1 0 1 0
1
0
1
0
AL Duhail
1 0 0 1
1
0
1
0
Iraq
1 1 0 0
3
0
2
1
Shanghai Port
1 0 0 1
0
0
0
0
Ansan Greeners
1 0 0 1
1
0
0
0
Australia
1 0 1 0
1
0
1
0
Uzbekistan
1 0 0 1
0
0
0
0