| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2025 | J2-League | 32 | 1004 | 0 | 0 | 0 | 6.4 |
| 2016 | J2-League | 5 | 0 | 0 | 0 | — | — |
| 2017 | J2-League | 16 | 1205 | 0 | 0 | 0 | — |
| 2018 | J2-League | 40 | 3600 | 0 | 0 | 0 | — |
| 2019 | J2-League | 39 | 2344 | 0 | 0 | 0 | — |
| 2020 | J2-League | 41 | 3690 | 1 | 0 | 0.02 | — |
| 2021 | J2-League | 38 | 3105 | 2 | 0 | 0.06 | — |
| 2022 | J2-League | 18 | 1620 | 1 | 0 | 0.06 | — |
| 2023 | J2-League | 24 | 1194 | 0 | 0 | 0 | — |
| 2024 | J-League | 4 | 42 | 0 | 0 | — | 6.63 |
| 2024 | J2-League | 11 | 506 | 0 | 0 | 0 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 106 J2-League defenders, 2024, 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 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ventforet Kofu | 6 | 2 | 3 | 1 | 0 | 0 | 0 | 0 |
 JEF United | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Mito Hollyhock | 5 | 0 | 4 | 1 | 0 | 0 | 1 | 0 |
 Blaublitz Akita | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Fagiano Okayama | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 V-Varen Nagasaki | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Renofa Yamaguchi | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Oita Trinita | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Montedio Yamagata | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ehime | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Yokohama | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Júbilo Iwata | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Roasso Kumamoto | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tochigi | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Iwaki | 3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
 Tokushima Vortis | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 ThespaKusatsu Gunma | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
2025 brought Masayuki Okuyama 32 appearances in the J2-League (1,004 minutes), with no direct goal involvement recorded. That season graded out at an average match rating of 6.4. Measured against the 106 J2-League defenders who played 450+ minutes in 2024, he ranks in the 62nd percentile by goal involvements per 90 — above the cohort median, and 26th of 106 for goals scored.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Machida Zelvia | 2016/2017 - 2024/2025 | 226 | 4 | 0 | 17254 | — | — | 6.63 |
| Vegalta Sendai | 2024/2025 | 44 | 0 | 1 | 1760 | — | — | 6.40 |
| Renofa Yamaguchi | 2016/2017 | 5 | 0 | 0 | 0 | — | — | — |
| Total | 275 | 4 | 1 | 19014 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Vegalta Sendai | 33 | 0 | — | 1055 | 2 | 0 | 6.40 |
| 23/24 | Machida Zelvia | 8 | 0 | — | 342 | 0 | 0 | 6.63 |
| 23/24 | Vegalta Sendai | 11 | 0 | — | 705 | 0 | 0 | — |
| 22/23 | Machida Zelvia | 25 | 0 | — | 1258 | 2 | 0 | — |
| 21/22 | Machida Zelvia | 19 | 1 | — | 1710 | 1 | 0 | — |
| 20/21 | Machida Zelvia | 38 | 2 | — | 3105 | 2 | 0 | — |
| 19/20 | Machida Zelvia | 41 | 1 | — | 3690 | 3 | 0 | — |
| 18/19 | Machida Zelvia | 39 | 0 | — | 2344 | 3 | 0 | — |
| 17/18 | Machida Zelvia | 40 | 0 | — | 3600 | 3 | 0 | — |
| 16/17 | Machida Zelvia | 16 | 0 | — | 1205 | 2 | 0 | — |
| 15/16 | Renofa Yamaguchi | 5 | 0 | — | 0 | 0 | 0 | — |
