| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020 | J3-League | 3 | 91 | 0 | 0 | 0 | — |
| 2021 | J3-League | 13 | 504 | 0 | 0 | 0 | — |
| 2022 | J3-League | 3 | 156 | 0 | 0 | 0 | — |
| 2023 | J3-League | 10 | 423 | 0 | 0 | 0 | — |
| 2024 | J3-League | 6 | 88 | 0 | 0 | — | — |
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: 44 J3-League defenders, 2021, 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 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Urawa Reds | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kamatamare Sanuki | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Roasso Kumamoto | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ehime | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Parceiro Nagano | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Giravanz Kitakyushu | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kataller Toyama | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fukushima United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kagoshima United | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 YSCC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Grulla | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ryūkyū | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Fujieda MYFC | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vanraure Hachinohe | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Kei Sakamoto went through 6 J3-League appearances in 2024 (88 minutes) without a goal or an assist. Set beside a cohort of 44 J3-League defenders with a minimum of 450 minutes in 2021, his goal involvements per 90 placed in the 34th percentile, and 30th of 44 for goals scored.
Between 2020 and 2024 he logged 5 league seasons, all with a single club.
