| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | J3-League | 1 | — | 0 | 0 | — | 0 |
| 2022 | J2-League | 11 | 739 | 1 | 0 | 0.12 | — |
| 2023 | J2-League | 9 | 320 | 0 | 0 | 0 | — |
| 2024 | J2-League | 15 | 687 | 0 | 0 | 0 | — |
| 2025 | J2-League | 17 | 160 | 0 | 0 | 0 | 6.75 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 106 J2-League defenders, 2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-10
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Blaublitz Akita | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
 Albirex Niigata | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 JEF United | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 V-Varen Nagasaki | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Montedio Yamagata | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ehime | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Mito Hollyhock | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Júbilo Iwata | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 ThespaKusatsu Gunma | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Renofa Yamaguchi | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Oita Trinita | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Roasso Kumamoto | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tochigi | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fujieda MYFC | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Yokohama | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2025 J2-League, Jin Ikoma played 17 games (160 minutes) without a direct goal contribution. Per-match rating over the season: 6.75. Measured against 106 J2-League defenders with at least 450 minutes in 2024, he ranks in the 62nd percentile by goal involvements per 90 — above the cohort median — goals rank: 26th of 106.
His league record spans 5 seasons (2019–2026) across 3 clubs.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Iwaki | 2023/2024 - 2025/2026 | 35 | 0 | 0 | 1024 | — | — | 6.75 |
| Renofa Yamaguchi | 2021/2022 - 2023/2024 | 21 | 1 | 0 | 1094 | — | — | — |
| Giravanz Kitakyushu | 2018/2019 - 2021/2022 | 1 | 0 | 0 | — | — | — | — |
| Total | 57 | 1 | 0 | 2118 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Iwaki | 17 | 0 | — | 160 | 0 | 0 | 6.75 |
| 23/24 | Iwaki | 18 | 0 | — | 864 | 0 | 0 | — |
| 22/23 | Renofa Yamaguchi | 9 | 0 | — | 320 | 2 | 0 | — |
| 21/22 | Renofa Yamaguchi | 12 | 1 | — | 774 | 2 | 0 | — |
