| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011 | J2-League | 28 | — | 0 | 0 | — | — |
| 2012 | J2-League | 7 | — | 0 | 0 | — | — |
| 2013 | J2-League | 24 | — | 2 | 0 | — | — |
| 2014 | J2-League | 39 | — | 2 | 0 | — | — |
| 2015 | J1 League | 32 | — | 2 | 0 | — | — |
| 2016 | J2-League | 3 | — | 0 | 0 | — | — |
| 2018 | J2-League | 26 | 2198 | 1 | 0 | 0.04 | — |
| 2019 | J2-League | 5 | 286 | 0 | 0 | 0 | — |
| 2020 | J2-League | 24 | 1149 | 0 | 0 | 0 | — |
| 2021 | J2-League | 6 | 145 | 0 | 0 | 0 | — |
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: 82 J2-League defenders, 2020, 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 2026-09-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Roasso Kumamoto | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ehime | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yokohama | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Avispa Fukuoka | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Gifu | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Montedio Yamagata | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Giravanz Kitakyushu | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Mito Hollyhock | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 OFI | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kashiwa Reysol | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Veria | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 JEF United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Aiginiakos | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Matsumoto Yamaga | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Neither a goal nor an assist came from Ryosuke Sakai's 6 J2-League appearances in 2021 (145 minutes). By goal involvements per 90 he occupies the 48th percentile of the 82 J2-League defenders who played 450+ minutes in 2020, while ranking 44th of 82 for goals.
His recorded league career runs from 2011 to 2021: 10 seasons across 3 clubs.
