| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016 | J2-League | 1 | — | 0 | 0 | — | — |
| 2018 | J3-League | 32 | 2880 | 1 | 0 | 0.03 | — |
| 2019 | J2-League | 34 | 3060 | 0 | 0 | 0 | — |
| 2020 | J3-League | 33 | 2970 | 2 | 0 | 0.06 | — |
| 2021 | J3-League | 27 | 2430 | 1 | 0 | 0.04 | — |
| 2022 | J2-League | 31 | 2644 | 1 | 0 | 0.03 | — |
| 2023 | J3-League | 37 | 3305 | 3 | 1 | 0.11 | — |
| 2024 | J3-League | 31 | 2732 | 2 | 0 | 0.07 | — |
| 2025 | J3-League | 24 | 2160 | 1 | 0 | 0.04 | 6.77 |
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: 23 J3-League defenders, 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 2026-07-25
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Kamatamare Sanuki | 6 | 3 | 2 | 1 | 1 | 0 | 1 | 0 |
 Parceiro Nagano | 5 | 3 | 0 | 2 | 1 | 0 | 0 | 0 |
 Fukushima United | 5 | 1 | 0 | 4 | 0 | 0 | 3 | 0 |
 Giravanz Kitakyushu | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Azul Claro Numazu | 4 | 2 | 0 | 2 | 1 | 0 | 0 | 0 |
 Osaka | 4 | 2 | 2 | 0 | 0 | 0 | 2 | 0 |
 Vanraure Hachinohe | 4 | 0 | 0 | 4 | 0 | 0 | 1 | 0 |
 Nara Club | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Matsumoto Yamaga | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Gainare Tottori | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Blaublitz Akita | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Ryūkyū | 3 | 1 | 1 | 1 | 0 | 0 | 2 | 0 |
 Ventforet Kofu | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Yokohama | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Albirex Niigata | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 JEF United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 V-Varen Nagasaki | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
In 2025, Kentaro Kai hit 1 goal over 24 J3-League outings (2,160 minutes) and provided no assists — 0.04 goal involvements per 90. GioScore's computed rating for the season averages 6.77. Within the 23 J3-League defenders who played 450+ minutes in 2025, he places in the 86th percentile by match rating, above the median, with a goals rank of 5th of 23.
His recorded league career runs from 2016 to 2025: 9 seasons across 3 clubs.
