| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018 | J2-League | 40 | 3517 | 6 | 3 | 0.23 | — |
| 2019 | J2-League | 36 | 2648 | 5 | 0 | 0.17 | — |
| 2020 | J2-League | 42 | 3389 | 8 | 2 | 0.27 | — |
| 2021 | J1 League | 22 | 1544 | 1 | 3 | 0.23 | 6.84 |
| 2022 | J2-League | 37 | 2499 | 4 | 2 | 0.22 | — |
| 2023 | J2-League | 41 | 3642 | 3 | 3 | 0.15 | — |
| 2024 | J2-League | 2 | 134 | 0 | 0 | 0 | — |
| 2024 | J3-League | 18 | 1364 | 2 | 0 | 0.13 | 6.12 |
| 2025 | J3-League | 39 | 3289 | 2 | 9 | 0.3 | 6.5 |
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: 49 J3-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 2026-07-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Kamatamare Sanuki | 5 | 3 | 1 | 1 | 1 | 0 | 0 | 0 |
 Gifu | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Giravanz Kitakyushu | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Matsumoto Yamaga | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Fukushima United | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Kagoshima United | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ryūkyū | 3 | 0 | 1 | 2 | 1 | 0 | 1 | 0 |
 Azul Claro Numazu | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Osaka | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Vanraure Hachinohe | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Nara Club | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tegevajaro Miyazaki | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Parceiro Nagano | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Zweigen Kanazawa | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Gainare Tottori | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sagamihara | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kochi United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 OFI | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Urawa Reds | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
The 2025 J3-League line for Kazuki Nishiya: 39 appearances (3,289 minutes), 2 goals, 9 assists — 0.3 goal involvements per 90. That season graded out at an average match rating of 6.5. Within 49 J3-League midfielders with at least 450 minutes in 2025, he places in the 27th percentile by match rating; on goals he ranks 11th of 49.
His best-rated season remains 2021 (6.84, J1 League); his lowest was 2024 (6.12).
