K. Shirai · career
Kosuke Shirai
Central · Fagiano Okayama · season-by-season, by competition, and every match.
Career report
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
Peak: 2023/24Trending downBreakout: 2022/23Injury-hit 2025/264 clubs
The record covers 6 seasons (2020/21–2025/26) across 4 clubs — 139 appearances, 2 goals and 6 assists.
His best campaign on record is 2023/24 at Kyoto Sanga — Season rating 40, 0 goals and 2 assists in 34 games. 2022/23 was the leap — Season rating up 23 points at Kyoto Sanga. Form has slipped 23 Season points across his last 3 full seasons. The gap to his peak is 23 Season points.
2025/26 was disrupted — 6 fixtures missed through injury or absence.
By season
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2027/28 | Fagiano Okayama | 3 | 0 | 0 | 18 | 16 |
| 2026/27 | Fagiano Okayama | 17 | 2 | 3 | — | — |
| 2025/26 | FC Tokyo | 19 | 1 | 1 | 18 | 16 |
| 2024/25 | FC Tokyo | 23 | 1 | 2 | 28 | 15 |
| 2023/24 | FC Tokyo | 2 | 0 | 0 | — | — |
| 2023/24 | Kyoto Sanga | 34 | 0 | 2 | 37 | 40 |
| 2022/23 | Kyoto Sanga | 33 | 0 | 1 | 39 | 31 |
| 2021/22 | Kyoto Sanga | 32 | 0 | 0 | — | — |
| 2020/21 | Consadole Sapporo | 27 | 0 | 0 | 39 | 8 |
| 2019/20 | Consadole Sapporo | 23 | 1 | 1 | — | — |
| 2018/19 | Consadole Sapporo | 5 | 0 | 0 | — | — |
| 2017/18 | Ehime FC | 41 | 4 | 0 | — | — |
| 2016/17 | Ehime FC | 40 | 3 | 0 | — | — |
| 2015/16 | Ehime FC | 10 | 1 | 0 | — | — |
| 2015/16 | Shonan Bellmare | 2 | 0 | 0 | — | — |
| 2014/15 | Shonan Bellmare | 1 | 0 | 0 | — | — |
Honours
J2 League×2J-League Cup×2J2 League×2
By competition
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| J1 League | 1 | 100 | 0 | 0 | 7.2 |
Schedule · 2027/28
0 played3 not in squad· 0 min, 0g 0a
Also spent part of this season at FC Tokyo — those games aren't in this club's schedule.
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Aug 8 | J1 League | A Cerezo Osaka | 1-2 | Not in squad | — | |||
| Aug 15 | J1 League | H V-varen Nagasaki | 1-0 | Not in squad | — | |||
| Aug 22 | J1 League | H Tokyo Verdy | 0-0 | Not in squad | — |