R. Koike
| First name | Ryuta |
| Last name | Koike |
| Date of birth | Aug. 29, 1995 — 31 y/o |
| Nationality | Japan |
| Birthplace | Hachioji |
| Country of birth | Japan |
| Position | Defender |
| Height | 169 cm |
| Weight | 74 kg |
| Foot | Right |
R. Koike's career
| Competition |
Season |
Team |
Shirt number |
|
|
|
|
|
|
|
|
|
|
| First Division B |
- |
Lokeren |
3 |
1890 |
21 |
2 |
0 |
4 |
0 |
0 |
0 |
0 |
0 |
| Cup |
- |
Lokeren |
3 |
210 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| J-League Cup |
- |
Kashiwa Reysol |
13 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| J2 League |
- |
Kashiwa Reysol |
13 |
1756 |
21 |
0 |
0 |
3 |
0 |
0 |
1 |
2 |
2 |
| AFC Champions League |
2018 |
Kashiwa Reysol |
13 |
421 |
5 |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
2 |
| J-League Cup |
- |
Kashiwa Reysol |
13 |
362 |
4 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
| J1 League |
2018 |
Kashiwa Reysol |
13 |
2869 |
32 |
0 |
0 |
2 |
0 |
0 |
0 |
3 |
1 |
| J1 League |
2017 |
Kashiwa Reysol |
13 |
2711 |
32 |
0 |
0 |
1 |
0 |
0 |
1 |
6 |
2 |
| Emperor Cup |
2017 |
Kashiwa Reysol |
13 |
210 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
| J-League Cup |
- |
Kashiwa Reysol |
13 |
111 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
3 |
| J2 League |
- |
Renofa Yamaguchi |
4 |
3745 |
42 |
3 |
0 |
3 |
0 |
0 |
1 |
5 |
1 |