Ryuta Koike #25
Defender
Right-back
Japan
J1 League 2026/27 · 5 apps
Club
- Age
- 31 years
- born 29 August 1995
- Height
- 170 cm
- Weight
- 65 kg
- At the club since
- Jan 2025
- from Yokohama F. Marinos
- Matches this season
- 5
- 162 min · 2026/27
| Competition | Matches | Goals | Assists | Rating | xG | Key passes/90 |
|---|---|---|---|---|---|---|
| J1 League | 5 | 0 | 0 | 6.45 | 2.57 |
Form
Rating curve · 2026/27 · Avg 6.45 across 5 rated matches · all competitions
10
8
6
AUGOCT
Match ratings · rated matches only · gaps = no rating24 Oct · vs Kashiwa Reysol (H) 2–3 · 6.39
24 OctJ1 League
Kashiwa Reysol home
L 2–3
45′
6.39
21 OctJ1 League
Kyoto Sanga away
D 2–2
17′
6.28
19 SepJ1 League
Kawasaki Frontale away
D 3–3
70′
6.65
11 SepJ1 League
Vissel Kobe away
L 1–2
25′
6.33
22 AugJ1 League
Avispa Fukuoka home
W 3–2
5′
6.59
All 35 matches
2025/26
6 DecJ1 League
Yokohama F. Marinos home
W 2–1
1′
8 NovJ1 League
Yokohama home
W 2–1
46′
6.51
25 OctJ1 League
Kyoto Sanga away
D 1–1
90′
6.81
17 OctJ1 League
Vissel Kobe away
D 0–0
69′
7.02
5 OctJ1 League
Gamba Osaka home
D 0–0
90′
7.50
27 SepJ1 League
Nagoya Grampus away
W 4–0
22′
6.19
23 SepJ1 League
Cerezo Osaka home
W 3–1
90′
6.56
20 SepJ1 League
Urawa Reds away
W 1–0
90′
6.75
13 SepJ1 League
Shonan Bellmare home
W 3–0
90′
7.34
31 AugJ1 League
Shimizu S-Pulse away
D 1–1
90′
7.22
10 AugJ1 League
FC Tokyo away
W 1–0
90′
7.27
20 JulJ1 League
Kashiwa Reysol home
W 3–2
67′
6.05
5 JulJ1 League
Kawasaki Frontale away
L 1–2
90′
6.30
2024/25
28 JunJ1 League
Fagiano Okayama home
L 1–2
90′
1A
7.61
21 JunJ1 League
Machida Zelvia away
L 1–2
90′
6.40
14 JunJ1 League
Sanfrecce Hiroshima home
D 1–1
79′
6.84
31 MayJ1 League
Gamba Osaka away
W 1–0
90′
7.61
25 MayJ1 League
Yokohama F. Marinos away
L 1–3
90′
6.39
17 MayJ1 League
Shimizu S-Pulse home
W 1–0
90′
6.29
11 MayJ1 League
Kawasaki Frontale home
W 2–1
90′
6.72
6 MayJ1 League
Avispa Fukuoka away
W 1–0
90′
7.21
6 AprJ1 League
Kyoto Sanga home
L 3–4
25′
6.37
2 AprJ1 League
Sanfrecce Hiroshima away
L 0–1
90′
7.49
29 MarJ1 League
Vissel Kobe home
W 1–0
90′
6.95
16 MarJ1 League
Urawa Reds home
D 1–1
56′
6.71
8 MarJ1 League
Kashiwa Reysol away
W 3–1
90′
1A
7.08
1 MarJ1 League
FC Tokyo home
W 2–0
90′
6.79
26 FebJ1 League
Albirex Niigata home
W 2–1
90′
1G
7.15
22 FebJ1 League
Tokyo Verdy home
W 4–0
90′
1A
7.05
15 FebJ1 League
Shonan Bellmare away
L 0–1
90′
7.16
Transfers
- 20 Jan 2025transfer Yokohama F. Marinos Kashima Antlers —
- 6 Jan 2017transfer Renofa Yamaguchi Kashiwa Reysol —
Career
| Club | Matches | Goals | Assists |
|---|---|---|---|
| 2026/27 | |||
| Kashima Antlers J1 League | 5 | 0 | 0 |
| 2025 | |||
| Kashima Antlers J1 League | 30 | 1 | 3 |
| 2024 | |||
| Yokohama F. Marinos J1 League | 7 | 0 | 1 |
| 2022 | |||
| Yokohama F. Marinos J1 League | 26 | 3 | 2 |
| 2021 | |||
| Yokohama F. Marinos J1 League | 31 | 4 | 4 |
| 2020 | |||
| Yokohama F. Marinos J1 League | 21 | 2 | 3 |
| 2018 | |||
| Kashiwa Reysol J1 League | 32 | 0 | 3 |
| 2017 | |||
| Kashiwa Reysol J1 League | 32 | 0 | 3 |