| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | J1 League | 1 | 48 | 0 | 0 | — | 6 |
| 2017 | J2-League | 10 | 349 | 0 | 0 | 0 | — |
| 2018 | J1 League | 7 | 397 | 0 | 1 | 0.23 | 6.59 |
| 2019 | J2-League | 37 | 2962 | 0 | 1 | 0.03 | — |
| 2020 | J1 League | 29 | 2384 | 0 | 1 | 0.04 | 6.75 |
| 2021 | J1 League | 37 | 3063 | 0 | 1 | 0.03 | 6.9 |
| 2022 | J1 League | 30 | 2502 | 0 | 3 | 0.11 | 6.81 |
| 2023 | J1 League | 26 | 1836 | 0 | 0 | 0 | 6.68 |
| 2024 | J1 League | 30 | 2360 | 1 | 1 | 0.08 | 6.89 |
| 2025 | J1 League | 30 | 2445 | 1 | 2 | 0.11 | 6.9 |
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 2026-08-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 FC Tokyo | 8 | 2 | 1 | 5 | 1 | 0 | 0 | 0 |
 Avispa Fukuoka | 7 | 1 | 3 | 3 | 0 | 0 | 1 | 0 |
 Kashima Antlers | 6 | 0 | 3 | 3 | 0 | 0 | 0 | 0 |
 Cerezo Osaka | 5 | 1 | 2 | 2 | 0 | 0 | 1 | 0 |
 Vissel Kobe | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 Kawasaki Frontale | 5 | 1 | 2 | 2 | 0 | 0 | 2 | 0 |
 Gamba Osaka | 5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Yokohama F. Marinos | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Albirex Niigata | 4 | 2 | 2 | 0 | 0 | 1 | 0 | 0 |
 Machida Zelvia | 4 | 1 | 2 | 1 | 0 | 1 | 0 | 0 |
 Kashiwa Reysol | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 0 |
 Shonan Bellmare | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Yokohama | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Nagoya Grampus | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Kyoto Sanga | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Shimizu S-Pulse | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Júbilo Iwata | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Indonesia U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Saudi Arabia U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Thailand U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Hirokazu Ishihara closed the 2025 J1 League campaign on 1 goal and 2 assists from 30 outings (2,445 minutes) — 0.11 goal involvements per 90. GioScore's computed rating for the season averages 6.9.
At his best he averaged 6.9 in 2021, J1 League; at his worst, 6.59 in 2018. His two latest rated seasons run 0.15 higher than the rest of his career.
