Taiyo Koga #4
Defender
Centre-back
Japan
J1 League 2026/27 · 13 apps
Avg 6.85 · top 34% of J1 League defenders
Club
- Age
- 28 years
- born 28 October 1998
- Height
- 183 cm
- Weight
- 76 kg
- At the club since
- Jan 2019
- from Avispa Fukuoka
- Matches this season
- 13
- 1,117 min · 2026/27
| Competition | Matches | Goals | Assists | Rating |
|---|---|---|---|---|
| J1 League | 13 | 0 | 0 | 6.85 |
Form
Rating curve · 2026/27 · Avg 6.85 across 13 rated matches · all competitions
10
8
6
AUGOCT
Match ratings · rated matches only · gaps = no rating31 Oct · vs Urawa Reds (H) 4–0 · 6.77
31 OctJ1 League
Urawa Reds home
W 4–0
37′
6.77
24 OctJ1 League
Kashima Antlers away
W 3–2
90′
6.82
21 OctJ1 League
FC Tokyo away
D 0–0
90′
7.11
17 OctJ1 League
Nagoya Grampus home
L 1–3
90′
6.47
9 OctJ1 League
Vissel Kobe home
W 4–2
90′
6.67
All 51 matches
20 SepJ1 League
Machida Zelvia away
W 4–2
90′
6.79
11 SepJ1 League
Kyoto Sanga away
W 3–2
90′
6.15
6 SepJ1 League
Yokohama F. Marinos home
L 0–2
90′
6.96
2 SepJ1 League
Cerezo Osaka away
L 0–2
90′
7.38
29 AugJ1 League
Shimizu S-Pulse away
W 1–0
90′
7.22
21 AugJ1 League
V-Varen Nagasaki home
W 4–2
90′
6.87
14 AugJ1 League
Tokyo Verdy away
W 3–1
90′
7.06
8 AugJ1 League
Mito Hollyhock home
W 2–1
90′
6.73
2025/26
6 DecJ1 League
Machida Zelvia home
W 1–0
90′
7.37
30 NovJ1 League
Albirex Niigata away
W 3–1
90′
7.46
8 NovJ1 League
Nagoya Grampus home
W 1–0
90′
6.97
25 OctJ1 League
Yokohama home
W 2–0
90′
7.09
18 OctJ1 League
Gamba Osaka away
W 5–0
90′
7.97
4 OctJ1 League
Yokohama F. Marinos home
W 1–0
90′
7.28
28 SepJ1 League
Kawasaki Frontale away
D 4–4
90′
6.40
23 SepJ1 League
Sanfrecce Hiroshima home
D 0–0
90′
7.95
20 SepJ1 League
Cerezo Osaka away
D 1–1
90′
7.23
12 SepJ1 League
Vissel Kobe away
D 0–0
90′
7.46
31 AugJ1 League
Avispa Fukuoka home
W 2–1
90′
6.38
22 AugJ1 League
Urawa Reds home
W 4–2
90′
6.75
17 AugJ1 League
Fagiano Okayama away
L 1–2
90′
7.70
10 AugJ1 League
Shonan Bellmare home
W 2–0
90′
7.12
20 JulJ1 League
Kashima Antlers away
L 2–3
90′
5.92
5 JulJ1 League
FC Tokyo home
W 1–0
90′
7.58
2024/25
28 JunJ1 League
Shimizu S-Pulse away
W 2–0
90′
7.91
21 JunJ1 League
Kyoto Sanga home
D 3–3
90′
6.30
15 JunJ1 League
Tokyo Verdy away
W 3–0
90′
6.93
31 MayJ1 League
Vissel Kobe home
L 1–3
90′
6.72
25 MayJ1 League
Yokohama away
D 1–1
90′
6.82
17 MayJ1 League
Machida Zelvia away
L 0–3
90′
7.04
14 MayJ1 League
Yokohama F. Marinos away
W 2–0
90′
8.00
10 MayJ1 League
Fagiano Okayama home
W 2–0
90′
7.59
6 MayJ1 League
Shimizu S-Pulse home
W 1–0
90′
7.98
29 AprJ1 League
Nagoya Grampus away
W 2–1
90′
7.31
26 AprJ1 League
Albirex Niigata home
D 1–1
90′
7.70
20 AprJ1 League
Shonan Bellmare away
W 1–0
90′
7.86
11 AprJ1 League
FC Tokyo away
D 1–1
90′
7.44
6 AprJ1 League
Gamba Osaka home
W 1–0
90′
7.66
2 AprJ1 League
Kyoto Sanga away
D 1–1
90′
7.35
29 MarJ1 League
Tokyo Verdy home
D 0–0
90′
8.05
16 MarJ1 League
Sanfrecce Hiroshima away
D 1–1
90′
7.33
8 MarJ1 League
Kashima Antlers home
L 1–3
90′
7.14
2 MarJ1 League
Urawa Reds away
W 2–0
90′
7.36
26 FebJ1 League
Cerezo Osaka home
W 2–1
90′
7.23
22 FebJ1 League
Kawasaki Frontale home
D 1–1
90′
7.57
15 FebJ1 League
Avispa Fukuoka away
W 1–0
90′
7.47
Transfers
- 31 Jan 2019end of loan Avispa Fukuoka Kashiwa Reysol —
- 18 Jun 2018loan Kashiwa Reysol Avispa Fukuoka —
Career
| Club | Matches | Goals | Assists |
|---|---|---|---|
| 2026/27 | |||
| Kashiwa Reysol J1 League | 12 | 0 | 0 |
| 2025 | |||
| Kashiwa Reysol J1 League | 38 | 0 | 0 |
| 2024 | |||
| Kashiwa Reysol J1 League | 37 | 1 | 0 |
| 2023 | |||
| Kashiwa Reysol J1 League | 33 | 0 | 1 |
| 2022 | |||
| Kashiwa Reysol J1 League | 32 | 0 | 2 |
| 2021 | |||
| Kashiwa Reysol J1 League | 37 | 0 | 0 |
| 2020 | |||
| Kashiwa Reysol J1 League | 33 | 0 | 2 |
| 2017 | |||
| Kashiwa Reysol J1 League | 9 | 0 | 0 |
| 2016 | |||
| Kashiwa Reysol J1 League | 0 | 0 | 0 |