Referee profile
Cheol-Jun Choi
- Matches officiated
- 14 career total (source)
- Yellow cards / match
- 4.57 64 yellow in total
- Reds / match
- 0.21 2 red · 1 second yellow
- Yellow / match, recent
- 4.36 11 matches · red 0.27
Last 12 months
14 matches since 2 Nov 2025, compared with the average referee
| Metric | Cheol-Jun Choi | Average | Difference from average |
|---|---|---|---|
| Yellow cards / match | 4.38 | 3.99 | +10% |
| Red cards / match | 0.21 | 0.22 | −2% |
| Penalty goals / match | 0.23 | 0.23 | 0% |
| Goals / match | 2.36 | 2.79 | −15% |
| Home wins | 21% | 44% | −51% |
| Draws | 64% | 25% | +154% |
Ranked 321 of 1125 referees for yellow cards (1 = strictest).
Match results
By league
-
1
K League 1 2.36 goals · 4.38 yellows / match
14 matches
The data source is currently unreachable.
Cards per match
Recent matches (oldest to newest); the dashed line is the career average. Click a bar to open the match.
Yellow cardsRed cardsCareer avg.
League breakdown
Competitions of the last 12 matches
K League 1
Recent matches
FT
18 Oct
FC Seoul
Gimcheon Sangmu FC
2
2
FC Seoul
Gimcheon Sangmu FC
2
2
K League 1
–
FT
12 Sep
Daejeon Hana Citizen
Pohang Steelers
2
2
Daejeon Hana Citizen
Pohang Steelers
2
2
K League 1
3
0
FT
9 Sep
Gangwon FC
Jeonbuk Hyundai Motors
1
1
Gangwon FC
Jeonbuk Hyundai Motors
1
1
K League 1
4
0
FT
5 Sep
Jeju SK
Ulsan HD
0
0
Jeju SK
Ulsan HD
0
0
K League 1
5
1
FT
25 Aug
Gimcheon Sangmu FC
Jeonbuk Hyundai Motors
0
0
Gimcheon Sangmu FC
Jeonbuk Hyundai Motors
0
0
K League 1
3
0
FT
26 Jul
Incheon United
Bucheon FC 1995
1
1
Incheon United
Bucheon FC 1995
1
1
K League 1
5
1
FT
18 Jul
Daejeon Hana Citizen
Ulsan HD
2
2
Daejeon Hana Citizen
Ulsan HD
2
2
K League 1
1
0
FT
12 Jul
Incheon United
FC Anyang
0
1
Incheon United
FC Anyang
0
1
K League 1
5
0
FT
13 May
Bucheon FC 1995
Jeonbuk Hyundai Motors
0
0
Bucheon FC 1995
Jeonbuk Hyundai Motors
0
0
K League 1
7
1
FT
9 May
Jeju SK
FC Seoul
2
1
Jeju SK
FC Seoul
2
1
K League 1
3
0
FT
26 Apr
Gwangju
FC Anyang
2
5
Gwangju
FC Anyang
2
5
K League 1
8
0
FT
5 Apr
Incheon United
Gimcheon Sangmu FC
2
1
Incheon United
Gimcheon Sangmu FC
2
1
K League 1
4
0