| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | J1 League | 1 | 2 | 0 | 0 | — | — |
| 2020 | J1 League | 18 | 997 | 3 | 3 | 0.54 | 6.99 |
| 2021 | J1 League | 5 | 116 | 0 | 0 | 0 | 6.57 |
| 2021 | J2-League | 12 | 686 | 1 | 0 | 0.13 | — |
| 2024 | J3-League | 3 | 95 | 0 | 0 | 0 | — |
| 2025 | K3 League | 3 | 202 | 1 | 0 | 0.45 | 6.77 |
| 2026 | K3 League | 4 | 151 | 1 | 0 | 0.6 | 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.
Figures computed from the GioScore season-stats database · as of 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Kashima Antlers | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ulsan Citize | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
 Tokyo Verdy | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kyoto Sanga | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gifu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Daejeon Korail | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Matsumoto Yamaga | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kataller Toyama | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gainare Tottori | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Changwon City | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Sagamihara | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Pocheon | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Yangpyeong | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Siheung Citizen | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Verspah Oita | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kochi United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeonbuk Motors II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In 2021, K. Ishii hit 1 goal over 12 J2-League outings (686 minutes) and provided no assists — 0.13 goal involvements per 90.
7 league seasons sit on his record, from 2019 to 2026 across 5 clubs. His ratings range from 6.57 (2021) up to 6.99 in 2020, J1 League.
