| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024 | J2-League | 12 | 386 | 0 | 0 | 0 | — |
| 2025 | J2-League | 20 | 867 | 1 | 1 | 0.21 | 6.58 |
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: 154 J2-League midfielders, 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 2026-09-07
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ventforet Kofu | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 Vegalta Sendai | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Consadole Sapporo | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fujieda MYFC | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yokohama F. Marinos | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 JEF United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Júbilo Iwata | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 V-Varen Nagasaki | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ThespaKusatsu Gunma | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Renofa Yamaguchi | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Oita Trinita | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Montedio Yamagata | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Imabari | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Roasso Kumamoto | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ehime | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
The 2025 J2-League line for Kiichi Yamazaki: 20 appearances (867 minutes), 1 goal, 1 assist — 0.21 goal involvements per 90. Per-match rating over the season: 6.58. Compared with the 154 J2-League midfielders who played 450+ minutes in 2025, he clears the median: 88th percentile by match rating, and 63rd of 154 for goals scored.
His league record spans 2 seasons (2024–2025), all with a single club.
