Referee
Cheol-Jun Choi
South Korea
- Matches
- 14
- Since
- 8 Mar 2026
Yellow cards
2.29
per game
+0.51 vs league average (1.78)
Red cards
0.07
per game
Penalties awarded
0.36
per game
in line with league average (0.28)
Fouls
25.57
per game
By competition
1 competitions| Competition | Matches | YC/g | RC/g | Pen/g |
|---|---|---|---|---|
 K League 1 | 14 | 2.29 | 0.07 | 0.36 |
Matches
14 in charge- 18 Oct 2026K League 1FC Seoul
2 - 2
Gimcheon Sangmu FC00P2 - 12 Sept 2026K League 1Daejeon Citizen
2 - 2
Pohang Steelers30 - 9 Sept 2026K League 1Gangwon FC
1 - 1
Jeonbuk Motors40 - 5 Sept 2026K League 1Jeju United FC
0 - 0
Ulsan Hyundai FC51 - 25 Aug 2026K League 1Gimcheon Sangmu FC0 - 0Jeonbuk Motors00
- 26 Jul 2026K League 1Incheon United
1 - 1
Bucheon FC 199500 - 18 Jul 2026K League 1Daejeon Citizen2 - 2Ulsan Hyundai FC00
- 12 Jul 2026K League 1Incheon United0 - 1
FC Anyang50 - 13 May 2026K League 1Bucheon FC 19950 - 0Jeonbuk Motors00
- 9 May 2026K League 1Jeju United FC2 - 1FC Seoul30
- 26 Apr 2026K League 1Gwangju FC
2 - 5FC Anyang80 - 5 Apr 2026K League 1Incheon United2 - 1Gimcheon Sangmu FC40P1
- 18 Mar 2026K League 1Bucheon FC 19950 - 0Gangwon FC00
- 8 Mar 2026K League 1FC Anyang2 - 1Jeju United FC00P2
Results
21%64%14%
Home win 21%Draw 64%Away win 14%
By season
- 2026/278 · 2.1
- 2025/266 · 2.5
Teams refereed most
- Gimcheon Sangmu FC3 · 0-2-1
- Jeonbuk Motors3 · 0-3-0
- Jeju United FC3 · 1-1-1
- Incheon United3 · 1-1-1
- Bucheon FC 19953 · 0-3-0
- FC Anyang3 · 3-0-0
- FC Seoul2 · 0-1-1
- Daejeon Citizen2 · 0-2-0
- Gangwon FC2 · 0-2-0
- Ulsan Hyundai FC2 · 0-2-0
- Pohang Steelers1 · 0-1-0
- Gwangju FC1 · 0-0-1