| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024 | J3-League | 4 | 270 | 1 | 0 | 0.33 | — |
| 2025 | J3-League | 17 | 633 | 0 | 0 | 0 | 6.71 |
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: 125 J3-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 2026-09-12
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sagamihara | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Matsumoto Yamaga | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Parceiro Nagano | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gainare Tottori | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fukushima United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Osaka | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Vanraure Hachinohe | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Nara Club | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Tochigi City | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yokohama | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gifu | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Júbilo Iwata | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Nagoya Grampus | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kamatamare Sanuki | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 ThespaKusatsu Gunma | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Vegalta Sendai | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Imabari | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Giravanz Kitakyushu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Seitaro Tanaka's 17 outings in the 2025 J3-League (633 minutes) produced no goals and no assists. GioScore's computed rating for the season averages 6.71. Within 125 J3-League defenders (2025, at least 450 minutes), he places in the top 9% by match rating, while ranking 68th of 125 for goals.
His league record spans 2 seasons (2024–2025), all with a single club.
