| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | J2-League | 3 | 270 | 0 | 0 | 0 | 7 |
| 2021 | J2-League | 14 | 1109 | 1 | 0 | 0.08 | — |
| 2022 | J1 League | 13 | 754 | 0 | 0 | 0 | 7.04 |
| 2023 | J2-League | 2 | 10 | 0 | 0 | — | — |
| 2024 | J1 League | 9 | 515 | 0 | 0 | 0 | 6.97 |
| 2025 | J2-League | 10 | 274 | 0 | 0 | 0 | 6.31 |
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 2026-08-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Omiya Ardija | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Shonan Bellmare | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 V-Varen Nagasaki | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ehime | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Urawa Reds | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Renofa Yamaguchi | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Imabari | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Blaublitz Akita | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fujieda MYFC | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Iwaki | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Yokohama F. Marinos | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Avispa Fukuoka | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 FC Tokyo | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Cerezo Osaka | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kashima Antlers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Riku Morioka's 10 outings in the 2025 J2-League (274 minutes) produced no goals and no assists. His average match rating for that season computes to 6.31.
His best-rated season remains 2022 (7.04, J1 League); his lowest was 2025 (6.31).
