| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024/2025 | Regionalliga: Nord | 17 | — | 1 | 0 | — | — |
| 2025 | J1 League | 36 | 2228 | 7 | 5 | 0.48 | 6.96 |
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.
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 | ||
|---|---|---|---|---|---|---|---|---|
 Cerezo Osaka | 3 | 1 | 2 | 0 | 1 | 0 | 1 | 0 |
 Urawa Reds | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kashiwa Reysol | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Shonan Bellmare | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Yokohama | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Yokohama F. Marinos | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
 Avispa Fukuoka | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Albirex Niigata | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Kashima Antlers | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Vissel Kobe | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Kawasaki Frontale | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 2 | 1 | 0 | 1 | 2 | 1 | 0 | 0 |
 Nagoya Grampus | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 0 |
 Machida Zelvia | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Sanfrecce Hiroshima | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gamba Osaka | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 RB Leipzig | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 FC Bayern München | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 England U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Spain U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Italy U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Netherlands U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Korea Republic U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Spain U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 UAE U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Iraq U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Qatar U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Uzbekistan U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hong Kong U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Australia U23 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Myanmar U23 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
 Tajikistan U23 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Palestine U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Saudi Arabia U23 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Belgium U21 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Paraguay U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Kein Sato's 2025 J1 League season produced 7 goals and 5 assists across 36 appearances (2,228 minutes) — 0.48 goal involvements per 90. Per-match rating over the season: 6.96.
His recorded league career runs from 2024 to 2025: 2 seasons across 3 clubs.
