| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | J3-League | 7 | 412 | 0 | 0 | 0 | — |
| 2024 | J1 League | 1 | 28 | 0 | 0 | — | 6.63 |
| 2025 | J2-League | 35 | 1888 | 4 | 2 | 0.29 | 6.52 |
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: 16 J2-League forwards, 2025, 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 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Consadole Sapporo | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kataller Toyama | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Fujieda MYFC | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Kashiwa Reysol | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Shonan Bellmare | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 JEF United | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Tokushima Vortis | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
 V-Varen Nagasaki | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vegalta Sendai | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Renofa Yamaguchi | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Oita Trinita | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Montedio Yamagata | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 |
 Imabari | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Ehime | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
 Mito Hollyhock | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Blaublitz Akita | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Iwaki | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Netherlands U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 USA U17 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Mexico U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hong Kong U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Myanmar U23 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Palestine U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
The 2025 J2-League line for Koshiro Sumi: 35 appearances (1,888 minutes), 4 goals, 2 assists — 0.29 goal involvements per 90. That season graded out at an average match rating of 6.52. Within 16 J2-League forwards with 450+ minutes in 2025, he places in the 6th percentile by match rating, and 3rd of 16 for goals scored.
3 league seasons sit on his record, from 2019 to 2025 across 3 clubs.
