| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010 | J1 League | 15 | 1080 | 0 | 0 | 0 | — |
| 2011 | J2-League | 36 | 3240 | 0 | 0 | 0 | — |
| 2012 | J1 League | 9 | — | 0 | 0 | — | — |
| 2013 | J1 League | 28 | — | 2 | 0 | — | — |
| 2014 | J1 League | 30 | — | 1 | 0 | — | — |
| 2015 | J1 League | 27 | — | 2 | 0 | — | — |
| 2016 | J1 League | 30 | 135 | 1 | 0 | 0.67 | 7.4 |
| 2017 | J1 League | 32 | 2880 | 5 | 0 | 0.16 | 7.32 |
| 2018 | J1 League | 35 | 3150 | 3 | 0 | 0.09 | 6.97 |
| 2019 | J1 League | 18 | 1576 | 1 | 0 | 0.06 | 6.89 |
| 2020 | J2-League | 25 | 2007 | 3 | 0 | 0.13 | — |
| 2021 | J2-League | 38 | 3261 | 2 | 0 | 0.06 | — |
| 2022 | J1 League | 21 | 1367 | 0 | 1 | 0.07 | 6.81 |
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 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ehime | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Urawa Reds | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Shonan Bellmare | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 FC Tokyo | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Cerezo Osaka | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Júbilo Iwata | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sanfrecce Hiroshima | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Giravanz Kitakyushu | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kashiwa Reysol | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kashima Antlers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kawasaki Frontale | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 JEF United | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Tokushima Vortis | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Nagoya Grampus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Machida Zelvia | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Every direct contribution from Kentaro Oi in the 2022 J1 League was an assist — 1 assist across 21 games (1,367 minutes) — 0.07 goal involvements per 90. His average match rating for that season computes to 6.81.
Between 2010 and 2022 he accumulated 13 league seasons across 3 clubs. No season rated higher than 2016 (7.4, J1 League); none lower than 2022 (6.81). The recent curve points down: 0.38 below his prior career average across the last two rated seasons.
