| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | J2-League | 2 | — | 0 | 0 | — | 0 |
| 2019 | J2-League | 24 | 1929 | 1 | 0 | 0.05 | — |
| 2020 | J2-League | 27 | 1939 | 0 | 0 | 0 | — |
| 2021 | J2-League | 29 | 2066 | 2 | 0 | 0.09 | — |
| 2022 | J2-League | 34 | 2791 | 0 | 5 | 0.16 | — |
| 2023 | J2-League | 33 | 2766 | 1 | 3 | 0.13 | — |
| 2024 | J2-League | 32 | 2323 | 0 | 3 | 0.12 | — |
| 2025 | J2-League | 22 | 1350 | 0 | 1 | 0.07 | 6.44 |
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: 15 J2-League defenders, 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 2026-08-17
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ventforet Kofu | 6 | 3 | 0 | 3 | 1 | 0 | 0 | 0 |
 Renofa Yamaguchi | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ehime | 5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 4 | 0 | 2 | 2 | 0 | 1 | 0 | 1 |
 Júbilo Iwata | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 ThespaKusatsu Gunma | 4 | 1 | 1 | 2 | 0 | 1 | 0 | 0 |
 Oita Trinita | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Mito Hollyhock | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Kagoshima United | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Consadole Sapporo | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 JEF United | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 V-Varen Nagasaki | 3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
 Vegalta Sendai | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Roasso Kumamoto | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fujieda MYFC | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Iwaki | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Yokohama | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Machida Zelvia | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Giravanz Kitakyushu | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Portugal U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 England U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Brazil U22 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chile U22 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
Ayumu Kawai finished the 2025 J2-League season with 1 assist and no goals from 22 appearances (1,350 minutes) — 0.07 goal involvements per 90. Per-match rating over the season: 6.44. By match rating he ranks in the 53rd percentile of 15 J2-League defenders with 450+ minutes in 2025 — better than half the group, and 8th of 15 for goals scored.
