| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023 | J2-League | 3 | 263 | 0 | 0 | 0 | — |
| 2024 | J2-League | 6 | 505 | 0 | 0 | 0 | — |
| 2025 | J3-League | 32 | 990 | 0 | 0 | 0 | 6.27 |
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: 19 J3-League goalkeepers, 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 2026-08-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 ThespaKusatsu Gunma | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
 Montedio Yamagata | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Yokohama | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kamatamare Sanuki | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Vegalta Sendai | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Oita Trinita | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Parceiro Nagano | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tochigi | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gainare Tottori | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fukushima United | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sagamihara | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ryūkyū | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fujieda MYFC | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Azul Claro Numazu | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Nara Club | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kochi United | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Iwaki | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Tegevajaro Miyazaki | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Kodai Yamauchi featured 32 times in the 2025 J3-League (990 minutes). GioScore's computed rating for the season averages 6.27. Ranked among 19 J3-League goalkeepers with at least 450 minutes in 2025, he lands in the 28th percentile for match rating, while ranking 1st of 19 for goals.
The record shows 3 league seasons for him (2023–2025) across 2 clubs.
