| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022 | J2-League | 16 | 1258 | 4 | 2 | 0.43 | — |
| 2023 | J1 League | 16 | 583 | 0 | 0 | 0 | 6.52 |
| 2024 | J2-League | 23 | 631 | 0 | 0 | 0 | — |
| 2025 | J2-League | 29 | 973 | 1 | 1 | 0.18 | 6.4 |
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: 125 J2-League midfielders, 2025, 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 2026-07-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Mito Hollyhock | 5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 4 | 2 | 0 | 2 | 1 | 0 | 0 | 0 |
 Consadole Sapporo | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 4 | 1 | 2 | 1 | 1 | 0 | 1 | 0 |
 Renofa Yamaguchi | 4 | 2 | 0 | 2 | 0 | 1 | 0 | 0 |
 Ehime | 4 | 3 | 0 | 1 | 0 | 1 | 0 | 0 |
 Urawa Reds | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Kyoto Sanga | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Albirex Niigata | 3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
 Vegalta Sendai | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
 Oita Trinita | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Roasso Kumamoto | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kagoshima United | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Iwaki | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
 JEF United | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Júbilo Iwata | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Nagoya Grampus | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Koki Sakamoto's 2025 J2-League season produced 1 goal and 1 assist across 29 appearances (973 minutes) — 0.18 goal involvements per 90. Per-match rating over the season: 6.4. Measured against 125 J2-League midfielders with at least 450 minutes in 2025, he sits in the 6th percentile by match rating — goals rank: 46th of 125.
His league record spans 4 seasons (2022–2025) across 3 clubs. 2023 stands as his highest-rated season (6.52, J1 League), with 2025 the weakest (6.4).
