ELC2
RSO3
GET1
CEL1
AEK
LAS
BRU
AVL
DOR
VIL
FCP
MNC
LILL
BET
RMA
INT
BAR
FEY
VFB
VIK
LIV
ATM
NAP
ARS
PSG
SLB
SCP
GALPLAYER
Active
Ryuta Koike
Market value
450 k €
3 juin 2026
Club
Kashima Antlers FCDefender
- Position detail
- Right-back
- Preferred foot
- Right
- Born
- 29 août 1995
- Place of birth
- Hachioji, Tokyo, Japon
- Height
- 1,70 m
- Nationality
- Japon
- At club since
- 20 janvier 2025
- Last contract until
- 31 janvier 2026
- Agent
- UNIO
Next match
J1 League
Vissel Kobev
Kashima Antlers· Kobe Wing Stadium, Kobe
Shirt numbers
Squad numbers are recorded from 2013 onwards.
Club
| Season | Club | Number | Matches |
|---|---|---|---|
| 2025 | Kashima Antlers | 25 | 20 |
Career moves
| Season | To | Type | Fee |
|---|---|---|---|
| 24/25 | Kashima Antlers | Transfer | Undisclosed |
| 19/20 |  Yokohama F. M. | Transfer | Undisclosed |
| 19/20 |  KSC Lokeren | Transfer | Undisclosed |
| 16/17 |  Kashiwa Reysol | Transfer | Undisclosed |
| 13/14 |  Reno. Yamaguchi | Transfer | Free transfer |
Market value
Current
450 k €
Highest ever
1,3 M €
on 5 janvier 2019
- 22 juin 2016: €250k, Reno. Yamaguchi
- 25 mars 2017: €400k, Kashiwa Reysol
- 5 janv. 2018: €825k, Kashiwa Reysol
- 5 janv. 2019: €1,25m, Kashiwa Reysol
- 27 juin 2019: €1,20m, Kashiwa Reysol
- 13 nov. 2019: €800k, KSC Lokeren
- 30 mars 2020: €700k, KSC Lokeren
- 8 avr. 2020: €550k, KSC Lokeren
- 29 janv. 2021: €650k, Yokohama F. M.
- 14 janv. 2022: €800k, Yokohama F. M.
- 28 juin 2022: €900k, Yokohama F. M.
- 6 janv. 2023: €1m, Yokohama F. M.
- 28 juin 2023: €800k, Yokohama F. M.
- 22 févr. 2024: €700k, Yokohama F. M.
- 12 juin 2024: €500k, Yokohama F. M.
- 10 déc. 2024: €400k, Yokohama F. M.
- 29 mai 2025: €450k, Kashima Antlers FC
- 15 déc. 2025: €600k, Kashima Antlers FC
- 3 juin 2026: €450k, Kashima Antlers FC
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