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Home Referees Koei Koya

Koei Koya

Football Referee · 22 seasons · 146 career matches

146 Matches
22 Seasons
2.20 Yellows / Game
0.14 Reds / Game
321 Total Yellows
21 Total Reds

J2/J3 100 Year Vision League 2026

1 matches recorded · Japan

Card Summary

Yellow Cards 1
Red Cards 0
Yellows / Game 1.00
Reds / Game 0.00

Cards by Half

1st Half Cards 1
2nd Half Cards 0
1H / Game 1.00
2H / Game 0.00

Home vs Away

Home Cards 0
Away Cards 1
Home / Game 0.00
Away / Game 1.00

Both Teams Booked

BTB Total 0 / 1
BTB % 0%
BTB 1H % 0%
BTB 2H % 0%

Over Yellow Cards

O 0.5
100%
O 1.5
0%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
100%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
0%
O 2.5
0%

Result Distribution

Home Win 0%
Draw 0%
Away Win 100%
0%
0%
100%
Home Draw Away

J1 100 Year Vision League 2026

12 matches recorded · Japan

Card Summary

Yellow Cards 34
Red Cards 5
Yellows / Game 2.83
Reds / Game 0.42

Cards by Half

1st Half Cards 10
2nd Half Cards 23
1H / Game 0.83
2H / Game 1.92

Home vs Away

Home Cards 16
Away Cards 18
Home / Game 1.33
Away / Game 1.50

Both Teams Booked

BTB Total 8 / 12
BTB % 67%
BTB 1H % 17%
BTB 2H % 50%

Over Yellow Cards

O 0.5
100%
O 1.5
75%
O 2.5
42%
O 3.5
33%
O 4.5
33%
O 5.5
0%

Over Cards - 1st Half

O 0.5
50%
O 1.5
25%
O 2.5
8%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
92%
O 1.5
58%
O 2.5
25%
O 3.5
8%

Over Home Team Cards

O 0.5
92%
O 1.5
25%
O 2.5
17%

Over Away Team Cards

O 0.5
75%
O 1.5
50%
O 2.5
17%

Result Distribution

Home Win 50%
Draw 8%
Away Win 42%
50%
8%
42%
Home Draw Away

J2-League 2025

4 matches recorded · Japan

Card Summary

Yellow Cards 12
Red Cards 0
Yellows / Game 3.00
Reds / Game 0.00

Cards by Half

1st Half Cards 6
2nd Half Cards 6
1H / Game 1.50
2H / Game 1.50

Home vs Away

Home Cards 3
Away Cards 9
Home / Game 0.75
Away / Game 2.25

Both Teams Booked

BTB Total 3 / 4
BTB % 75%
BTB 1H % 25%
BTB 2H % 25%

Over Yellow Cards

O 0.5
100%
O 1.5
100%
O 2.5
75%
O 3.5
25%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
100%
O 1.5
50%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
50%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
75%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
75%
O 2.5
50%

Result Distribution

Home Win 25%
Draw 0%
Away Win 75%
25%
0%
75%
Home Draw Away

J-League 2025

13 matches recorded · Japan

Card Summary

Yellow Cards 37
Red Cards 4
Yellows / Game 2.85
Reds / Game 0.31

Cards by Half

1st Half Cards 11
2nd Half Cards 24
1H / Game 0.85
2H / Game 1.85

Home vs Away

Home Cards 18
Away Cards 19
Home / Game 1.38
Away / Game 1.46

Both Teams Booked

BTB Total 7 / 13
BTB % 54%
BTB 1H % 0%
BTB 2H % 38%

Over Yellow Cards

O 0.5
100%
O 1.5
85%
O 2.5
46%
O 3.5
38%
O 4.5
15%
O 5.5
0%

Over Cards - 1st Half

O 0.5
62%
O 1.5
23%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
85%
O 1.5
38%
O 2.5
31%
O 3.5
15%

Over Home Team Cards

O 0.5
77%
O 1.5
31%
O 2.5
15%

Over Away Team Cards

O 0.5
77%
O 1.5
46%
O 2.5
15%

Result Distribution

Home Win 38%
Draw 23%
Away Win 38%
38%
23%
38%
Home Draw Away

Emperor Cup 2025

3 matches recorded · Japan

Card Summary

Yellow Cards 7
Red Cards 0
Yellows / Game 2.33
Reds / Game 0.00

Cards by Half

1st Half Cards 0
2nd Half Cards 4
1H / Game 0.00
2H / Game 1.33

Home vs Away

Home Cards 4
Away Cards 3
Home / Game 1.33
Away / Game 1.00

Both Teams Booked

BTB Total 2 / 3
BTB % 67%
BTB 1H % 0%
BTB 2H % 33%

Over Yellow Cards

O 0.5
100%
O 1.5
67%
O 2.5
67%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
67%
O 1.5
33%
O 2.5
33%
O 3.5
0%

Over Home Team Cards

O 0.5
100%
O 1.5
33%
O 2.5
0%

Over Away Team Cards

O 0.5
67%
O 1.5
33%
O 2.5
0%

Result Distribution

Home Win 67%
Draw 0%
Away Win 33%
67%
0%
33%
Home Draw Away

J-League Cup 2025

3 matches recorded · Japan

Card Summary

Yellow Cards 10
Red Cards 0
Yellows / Game 3.33
Reds / Game 0.00

Cards by Half

1st Half Cards 5
2nd Half Cards 5
1H / Game 1.67
2H / Game 1.67

Home vs Away

Home Cards 6
Away Cards 4
Home / Game 2.00
Away / Game 1.33

Both Teams Booked

BTB Total 2 / 3
BTB % 67%
BTB 1H % 67%
BTB 2H % 0%

Over Yellow Cards

O 0.5
100%
O 1.5
100%
O 2.5
100%
O 3.5
33%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
67%
O 1.5
67%
O 2.5
33%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
33%
O 2.5
33%
O 3.5
0%

Over Home Team Cards

O 0.5
100%
O 1.5
67%
O 2.5
33%

Over Away Team Cards

O 0.5
67%
O 1.5
67%
O 2.5
0%

Result Distribution

Home Win 67%
Draw 0%
Away Win 33%
67%
0%
33%
Home Draw Away

J-League 2024

17 matches recorded · Japan

Card Summary

Yellow Cards 47
Red Cards 2
Yellows / Game 2.76
Reds / Game 0.12

Cards by Half

1st Half Cards 25
2nd Half Cards 27
1H / Game 1.47
2H / Game 1.59

Home vs Away

Home Cards 27
Away Cards 25
Home / Game 1.59
Away / Game 1.47

Both Teams Booked

BTB Total 12 / 17
BTB % 71%
BTB 1H % 24%
BTB 2H % 24%

Over Yellow Cards

O 0.5
94%
O 1.5
82%
O 2.5
53%
O 3.5
41%
O 4.5
6%
O 5.5
0%

Over Cards - 1st Half

O 0.5
76%
O 1.5
41%
O 2.5
24%
O 3.5
6%

Over Cards - 2nd Half

O 0.5
82%
O 1.5
41%
O 2.5
24%
O 3.5
12%

Over Home Team Cards

O 0.5
82%
O 1.5
29%
O 2.5
29%

Over Away Team Cards

O 0.5
88%
O 1.5
41%
O 2.5
12%

Result Distribution

Home Win 29%
Draw 29%
Away Win 41%
29%
29%
41%
Home Draw Away

J2-League 2024

7 matches recorded · Japan

Card Summary

Yellow Cards 11
Red Cards 0
Yellows / Game 1.57
Reds / Game 0.00

Cards by Half

1st Half Cards 5
2nd Half Cards 6
1H / Game 0.71
2H / Game 0.86

Home vs Away

Home Cards 7
Away Cards 4
Home / Game 1.00
Away / Game 0.57

Both Teams Booked

BTB Total 3 / 7
BTB % 43%
BTB 1H % 0%
BTB 2H % 14%

Over Yellow Cards

O 0.5
86%
O 1.5
57%
O 2.5
14%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
71%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
71%
O 1.5
14%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
71%
O 1.5
29%
O 2.5
0%

Over Away Team Cards

O 0.5
57%
O 1.5
0%
O 2.5
0%

Result Distribution

Home Win 43%
Draw 29%
Away Win 29%
43%
29%
29%
Home Draw Away

Emperor Cup 2024

2 matches recorded · Japan

Card Summary

Yellow Cards 2
Red Cards 2
Yellows / Game 1.00
Reds / Game 1.00

Cards by Half

1st Half Cards 5
2nd Half Cards 0
1H / Game 2.50
2H / Game 0.00

Home vs Away

Home Cards 1
Away Cards 4
Home / Game 0.50
Away / Game 2.00

Both Teams Booked

BTB Total 1 / 2
BTB % 50%
BTB 1H % 50%
BTB 2H % 0%

Over Yellow Cards

O 0.5
50%
O 1.5
50%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
50%
O 1.5
50%
O 2.5
50%
O 3.5
50%

Over Cards - 2nd Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
50%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
50%
O 1.5
50%
O 2.5
50%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

Ybc Levain Cup 2024

2 matches recorded · Japan

Card Summary

Yellow Cards 6
Red Cards 0
Yellows / Game 3.00
Reds / Game 0.00

Cards by Half

1st Half Cards 3
2nd Half Cards 3
1H / Game 1.50
2H / Game 1.50

Home vs Away

Home Cards 3
Away Cards 3
Home / Game 1.50
Away / Game 1.50

Both Teams Booked

BTB Total 1 / 2
BTB % 50%
BTB 1H % 50%
BTB 2H % 50%

Over Yellow Cards

O 0.5
100%
O 1.5
50%
O 2.5
50%
O 3.5
50%
O 4.5
50%
O 5.5
0%

Over Cards - 1st Half

O 0.5
50%
O 1.5
50%
O 2.5
50%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
50%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
100%
O 1.5
50%
O 2.5
0%

Over Away Team Cards

O 0.5
50%
O 1.5
50%
O 2.5
50%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

Emperor Cup 2023

1 matches recorded · Japan

Card Summary

Yellow Cards 1
Red Cards 0
Yellows / Game 1.00
Reds / Game 0.00

Cards by Half

1st Half Cards 1
2nd Half Cards 0
1H / Game 1.00
2H / Game 0.00

Home vs Away

Home Cards 0
Away Cards 1
Home / Game 0.00
Away / Game 1.00

Both Teams Booked

BTB Total 0 / 1
BTB % 0%
BTB 1H % 0%
BTB 2H % 0%

Over Yellow Cards

O 0.5
100%
O 1.5
0%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
100%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
0%
O 2.5
0%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

J-League 2023

13 matches recorded · Japan

Card Summary

Yellow Cards 39
Red Cards 1
Yellows / Game 3.00
Reds / Game 0.08

Cards by Half

1st Half Cards 18
2nd Half Cards 23
1H / Game 1.38
2H / Game 1.77

Home vs Away

Home Cards 20
Away Cards 21
Home / Game 1.54
Away / Game 1.62

Both Teams Booked

BTB Total 9 / 13
BTB % 69%
BTB 1H % 15%
BTB 2H % 46%

Over Yellow Cards

O 0.5
92%
O 1.5
85%
O 2.5
69%
O 3.5
38%
O 4.5
15%
O 5.5
0%

Over Cards - 1st Half

O 0.5
85%
O 1.5
46%
O 2.5
8%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
77%
O 1.5
62%
O 2.5
31%
O 3.5
8%

Over Home Team Cards

O 0.5
85%
O 1.5
62%
O 2.5
8%

Over Away Team Cards

O 0.5
77%
O 1.5
38%
O 2.5
31%

Result Distribution

Home Win 46%
Draw 31%
Away Win 23%
46%
31%
23%
Home Draw Away

J2-League 2023

4 matches recorded · Japan

Card Summary

Yellow Cards 5
Red Cards 0
Yellows / Game 1.25
Reds / Game 0.00

Cards by Half

1st Half Cards 2
2nd Half Cards 4
1H / Game 0.50
2H / Game 1.00

Home vs Away

Home Cards 2
Away Cards 4
Home / Game 0.50
Away / Game 1.00

Both Teams Booked

BTB Total 2 / 4
BTB % 50%
BTB 1H % 0%
BTB 2H % 25%

Over Yellow Cards

O 0.5
100%
O 1.5
25%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
50%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
75%
O 1.5
25%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
50%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
0%
O 2.5
0%

Result Distribution

Home Win 75%
Draw 0%
Away Win 25%
75%
0%
25%
Home Draw Away

Ybc Levain Cup 2023

4 matches recorded · Japan

Card Summary

Yellow Cards 4
Red Cards 0
Yellows / Game 1.00
Reds / Game 0.00

Cards by Half

1st Half Cards 2
2nd Half Cards 2
1H / Game 0.50
2H / Game 0.50

Home vs Away

Home Cards 1
Away Cards 3
Home / Game 0.25
Away / Game 0.75

Both Teams Booked

BTB Total 0 / 4
BTB % 0%
BTB 1H % 0%
BTB 2H % 0%

Over Yellow Cards

O 0.5
75%
O 1.5
25%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
50%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
50%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
25%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
50%
O 1.5
25%
O 2.5
0%

Result Distribution

Home Win 0%
Draw 25%
Away Win 75%
0%
25%
75%
Home Draw Away

J2-League 2022

7 matches recorded · Japan

Card Summary

Yellow Cards 5
Red Cards 1
Yellows / Game 0.71
Reds / Game 0.14

Cards by Half

1st Half Cards 2
2nd Half Cards 6
1H / Game 0.29
2H / Game 0.86

Home vs Away

Home Cards 5
Away Cards 3
Home / Game 0.71
Away / Game 0.43

Both Teams Booked

BTB Total 1 / 7
BTB % 14%
BTB 1H % 0%
BTB 2H % 14%

Over Yellow Cards

O 0.5
57%
O 1.5
14%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
29%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
57%
O 1.5
29%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
57%
O 1.5
14%
O 2.5
0%

Over Away Team Cards

O 0.5
29%
O 1.5
14%
O 2.5
0%

Result Distribution

Home Win 29%
Draw 14%
Away Win 57%
29%
14%
57%
Home Draw Away

J-League 2022

14 matches recorded · Japan

Card Summary

Yellow Cards 31
Red Cards 2
Yellows / Game 2.21
Reds / Game 0.14

Cards by Half

1st Half Cards 13
2nd Half Cards 20
1H / Game 0.93
2H / Game 1.43

Home vs Away

Home Cards 15
Away Cards 18
Home / Game 1.07
Away / Game 1.29

Both Teams Booked

BTB Total 5 / 14
BTB % 36%
BTB 1H % 7%
BTB 2H % 14%

Over Yellow Cards

O 0.5
86%
O 1.5
71%
O 2.5
36%
O 3.5
21%
O 4.5
7%
O 5.5
0%

Over Cards - 1st Half

O 0.5
57%
O 1.5
36%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
79%
O 1.5
43%
O 2.5
21%
O 3.5
0%

Over Home Team Cards

O 0.5
43%
O 1.5
36%
O 2.5
21%

Over Away Team Cards

O 0.5
79%
O 1.5
43%
O 2.5
7%

Result Distribution

Home Win 36%
Draw 7%
Away Win 57%
36%
7%
57%
Home Draw Away

Ybc Levain Cup 2022

1 matches recorded · Japan

Card Summary

Yellow Cards 1
Red Cards 1
Yellows / Game 1.00
Reds / Game 1.00

Cards by Half

1st Half Cards 3
2nd Half Cards 0
1H / Game 3.00
2H / Game 0.00

Home vs Away

Home Cards 0
Away Cards 3
Home / Game 0.00
Away / Game 3.00

Both Teams Booked

BTB Total 0 / 1
BTB % 0%
BTB 1H % 0%
BTB 2H % 0%

Over Yellow Cards

O 0.5
100%
O 1.5
0%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
100%
O 1.5
100%
O 2.5
100%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
100%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

J2-League 2021

1 matches recorded · Japan

Card Summary

Yellow Cards 2
Red Cards 0
Yellows / Game 2.00
Reds / Game 0.00

Cards by Half

1st Half Cards 0
2nd Half Cards 2
1H / Game 0.00
2H / Game 2.00

Home vs Away

Home Cards 0
Away Cards 2
Home / Game 0.00
Away / Game 2.00

Both Teams Booked

BTB Total 0 / 1
BTB % 0%
BTB 1H % 0%
BTB 2H % 0%

Over Yellow Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
100%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

J-League 2021

16 matches recorded · Japan

Card Summary

Yellow Cards 24
Red Cards 2
Yellows / Game 1.50
Reds / Game 0.13

Cards by Half

1st Half Cards 9
2nd Half Cards 17
1H / Game 0.56
2H / Game 1.06

Home vs Away

Home Cards 16
Away Cards 10
Home / Game 1.00
Away / Game 0.63

Both Teams Booked

BTB Total 5 / 16
BTB % 31%
BTB 1H % 0%
BTB 2H % 25%

Over Yellow Cards

O 0.5
69%
O 1.5
44%
O 2.5
31%
O 3.5
6%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
50%
O 1.5
6%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
50%
O 1.5
31%
O 2.5
19%
O 3.5
6%

Over Home Team Cards

O 0.5
63%
O 1.5
31%
O 2.5
6%

Over Away Team Cards

O 0.5
44%
O 1.5
19%
O 2.5
0%

Result Distribution

Home Win 38%
Draw 63%
Away Win 0%
38%
63%
0%
Home Draw Away

J-League 2020

8 matches recorded · Japan

Card Summary

Yellow Cards 16
Red Cards 1
Yellows / Game 2.00
Reds / Game 0.13

Cards by Half

1st Half Cards 5
2nd Half Cards 13
1H / Game 0.63
2H / Game 1.63

Home vs Away

Home Cards 7
Away Cards 11
Home / Game 0.88
Away / Game 1.38

Both Teams Booked

BTB Total 4 / 8
BTB % 50%
BTB 1H % 0%
BTB 2H % 25%

Over Yellow Cards

O 0.5
100%
O 1.5
75%
O 2.5
25%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
63%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
88%
O 1.5
63%
O 2.5
13%
O 3.5
0%

Over Home Team Cards

O 0.5
63%
O 1.5
25%
O 2.5
0%

Over Away Team Cards

O 0.5
88%
O 1.5
50%
O 2.5
0%

Result Distribution

Home Win 50%
Draw 50%
Away Win 0%
50%
50%
0%
Home Draw Away

J2-League 2020

12 matches recorded · Japan

Card Summary

Yellow Cards 26
Red Cards 0
Yellows / Game 2.17
Reds / Game 0.00

Cards by Half

1st Half Cards 8
2nd Half Cards 19
1H / Game 0.67
2H / Game 1.58

Home vs Away

Home Cards 12
Away Cards 15
Home / Game 1.00
Away / Game 1.25

Both Teams Booked

BTB Total 6 / 12
BTB % 50%
BTB 1H % 25%
BTB 2H % 33%

Over Yellow Cards

O 0.5
92%
O 1.5
75%
O 2.5
33%
O 3.5
17%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
33%
O 1.5
25%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
83%
O 1.5
50%
O 2.5
17%
O 3.5
8%

Over Home Team Cards

O 0.5
67%
O 1.5
33%
O 2.5
0%

Over Away Team Cards

O 0.5
75%
O 1.5
50%
O 2.5
0%

Result Distribution

Home Win 33%
Draw 33%
Away Win 33%
33%
33%
33%
Home Draw Away

Ybc Levain Cup 2020

1 matches recorded · Japan

Card Summary

Yellow Cards 0
Red Cards 0
Yellows / Game 0.00
Reds / Game 0.00

Cards by Half

1st Half Cards 0
2nd Half Cards 0
1H / Game 0.00
2H / Game 0.00

Home vs Away

Home Cards 0
Away Cards 0
Home / Game 0.00
Away / Game 0.00

Both Teams Booked

BTB Total 0 / 1
BTB % 0%
BTB 1H % 0%
BTB 2H % 0%

Over Yellow Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%

Over Away Team Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

Match History

146 matches
Date Fixture Score Competition
20 Dec 2026 Renofa Yamaguchi vs Montedio Yamagata 0-2 2 0 J2-League
6 Dec 2026 Avispa Fukuoka vs Zweigen Kanazawa 2-2 2 0 J2-League
30 Nov 2026 Cerezo Osaka vs Kashima Antlers 0-2 4 0 J1 League
27 Nov 2026 Consadole Sapporo vs Kashiwa Reysol 3-1 3 0 J1 League
25 Nov 2026 Sagan Tosu vs Vegalta Sendai 0-1 1 0 J1 League
21 Nov 2026 JEF United vs V-Varen Nagasaki 0-1 4 0 J2-League
11 Nov 2026 Avispa Fukuoka vs Ryūkyū 3-1 2 0 J2-League
10 Nov 2026 Urawa Reds vs Sanfrecce Hiroshima 3-0 1 0 J1 League
4 Nov 2026 Montedio Yamagata vs Albirex Niigata 1-2 4 0 J2-League
31 Oct 2026 Shonan Bellmare vs Yokohama 1-0 2 0 J1 League
29 Oct 2026 Nagoya Grampus vs Tokyo 2-1 2 0 J1 League
28 Oct 2026 Avispa Fukuoka vs Yokohama F. Marinos 0-4 2 0 J1 League
26 Oct 2026 Fujieda MYFC vs JEF United 2-3 2 0 J2-League
24 Oct 2026 Consadole Sapporo vs Avispa Fukuoka 0-0 3 0 J1 League
19 Oct 2026 Kashiwa Reysol vs Machida Zelvia 1-1 2 0 J1 League
16 Oct 2026 Yokohama vs Zweigen Kanazawa 2-3 0 1 J2-League
14 Oct 2026 Albirex Niigata vs Avispa Fukuoka 1-2 2 0 J2-League
10 Oct 2026 Kyoto Sanga vs Sagamihara 2-1 2 0 J2-League
10 Oct 2026 Kashiwa Reysol vs Vissel Kobe 4-3 1 1 J1 League
30 Sep 2026 Renofa Yamaguchi vs Júbilo Iwata 3-0 3 0 J2-League
25 Sep 2026 Yokohama F. Marinos vs Renofa Yamaguchi 5-1 2 2 Emperor Cup
25 Sep 2026 Tokyo vs Urawa Reds 1-2 1 0 J1 League
23 Sep 2026 Shonan Bellmare vs Kawasaki Frontale 1-2 4 0 J1 League
23 Sep 2026 Nagoya Grampus vs Consadole Sapporo 1-1 5 0 J1 League
23 Sep 2026 Zweigen Kanazawa vs Tokyo Verdy 0-0 2 0 J2-League
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Koei Koya - Referee Statistics

Koei Koya has officiated 146 matches across 22 seasons, averaging 2.20 yellow cards and 0.14 red cards per game. View detailed per-season breakdowns including card thresholds, half-time splits, home/away distributions, and both teams booked percentages.

All statistics for Koei Koya and thousands of other football referees are available via the OddAlerts Football Data API. Track referee appointments, build card market models, and access historical data programmatically.