Le Havre AC· Ligue 1Er gewann einmal den japanischen Ligapokal. Weitere große Titel oder individuelle Auszeichnungen sind bisher nicht verzeichnet.
Ayumu Seko ist ein japanischer Innenverteidiger, der in Osaka geboren wurde. Er begann seine Profikarriere in Japan, bevor er nach Europa wechselte und sich in der Ligue 1 etablierte. Seko hat sich als zuverlässiger Defensivspieler einen Namen gemacht.
Seko ist ein robuster und zweikampfstarker Innenverteidiger, der sich durch seine gute Stellungsspiel und Kopfballstärke auszeichnet. Er ist zudem ballsicher und kann das Spiel von hinten aufbauen. Seine Schnelligkeit und Antizipation machen ihn zu einem schwer zu überwindenden Gegner für Stürmer.
| Season | Comp | Apps | G | A | YC | RC | Min |
|---|---|---|---|---|---|---|---|
| 25/26 | International Friendlies | 7 | 0 | 0 | 0 | 0 | 461 |
| 25/26 | Coupe de France | 0 | 0 | 0 | 0 | 0 | 0 |
| 25/26 | Ligue 1 | 30 | 0 | 0 | 6 | 0 | 2625 |
| 24/25 | Swiss Cup | 1 | 0 | 0 | 0 | 0 | 90 |
| 24/25 | Super League | 37 | 0 | 1 | 6 | 0 | 3284 |
| 24/25 | Super League Barrage | 2 | 1 | 0 | 1 | 0 | 180 |
| 23/24 | World Cup qualification Asia | 4 | 0 | 0 | 1 | 0 | 315 |
| 23/24 | Swiss Cup | 1 | 0 | 0 | 0 | 0 | 90 |
| 23/24 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | Super League | 36 | 1 | 0 | 4 | 0 | 2902 |
| 23/24 | Super League Barrage | 2 | 0 | 0 | 0 | 0 | 180 |
| 22/23 | Swiss Cup | 3 | 2 | 0 | 0 | 1 | 174 |
| 22/23 | International Friendlies | 3 | 0 | 0 | 0 | 0 | 130 |
| 22/23 | Super League | 31 | 0 | 1 | 5 | 0 | 2727 |
| 21/22 | International Friendlies | 1 | 0 | 0 | 1 | 0 | 45 |
| 21/22 | Super League | 13 | 0 | 0 | 2 | 0 | 1096 |
| 2025 | East Asian Football Championship | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | AFC Asian Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | Olympic Games | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | Emperor's Cup | 3 | 0 | 0 | 0 | 0 | 270 |
| 2021 | J. League Cup | 3 | 0 | 0 | 0 | 0 | 270 |
| 2021 | J1 League | 27 | 0 | 1 | 3 | 0 | 2354 |
| 2021 | AFC Champions League (- 2024) | 5 | 0 | 0 | 1 | 0 | 333 |
| 2020 | J. League Cup | 4 | 0 | 0 | 0 | 0 | 270 |
| 2020 | J1 League | 27 | 1 | 0 | 3 | 0 | 2217 |
| 2019 | Emperor's Cup | 3 | 0 | 0 | 1 | 0 | 300 |
| 2019 | J. League Cup | 6 | 0 | 0 | 0 | 0 | 540 |
| 2019 | J3 League | 7 | 0 | 0 | 3 | 0 | 541 |
| 2019 | J1 League | 13 | 1 | 1 | 1 | 0 | 1085 |
| 2019 | U20 World Cup | 3 | 0 | 0 | 0 | 0 | 270 |
| 2018 | J3 League | 16 | 1 | 2 | 0 | 0 | 1282 |
| 2018 | J. Youth League | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 | Emperor's Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 | J. League Cup | 3 | 0 | 0 | 1 | 0 | 35 |
| 2017 | J3 League | 11 | 0 | 0 | 1 | 0 | 880 |
| 2017 | J1 League | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 | Prince Takamado U18 Premier League West | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016 | J3 League | 1 | 0 | 0 | 0 | 0 | 1 |
| 2016 | Prince Takamado U18 Premier League West | 0 | 0 | 0 | 0 | 0 | 0 |
| 20/21 | International Friendlies | 1 | 0 | 1 | 0 | 0 | 90 |
| 19/20 | International Friendlies | 1 | 0 | 1 | 0 | 0 | 90 |
| 18/19 | International Friendlies | 2 | 0 | 0 | 0 | 0 | 122 |
| 17/18 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | AFC U19 Championship 2018 | 4 | 0 | 0 | 2 | 0 | 271 |
| 16/17 | International Friendlies | 4 | 0 | 0 | 0 | 0 | 280 |
| 15/16 | International Friendlies | 4 | 0 | 0 | 1 | 0 | 350 |
| Date | Opponent | H/A | Result | Competition | Min | G | A | YC |
|---|---|---|---|---|---|---|---|---|
| 2026-05-31 | Iceland | 🏠 | 1:0 | International Friendlies | 45 | 0 | 0 | 0 |
| 2026-03-31 | Japan | ✈ | 0:1 | International Friendlies | 24 | 0 | 0 | 0 |
| 2026-03-28 | Japan | ✈ | 0:1 | International Friendlies | 77 | 0 | 0 | 0 |
| 2025-11-18 | Bolivia | 🏠 | 3:0 | International Friendlies | 90 | 0 | 0 | 0 |
| 2025-11-14 | Ghana | 🏠 | 2:0 | International Friendlies | - | 0 | 0 | 0 |
| 2025-10-14 | Brazil | 🏠 | 3:2 | International Friendlies | - | 0 | 0 | 0 |
| 2025-10-10 | Paraguay | 🏠 | 2:2 | International Friendlies | 90 | 0 | 0 | 0 |
| 2025-09-09 | Japan | ✈ | 2:0 | International Friendlies | 45 | 0 | 0 | 0 |
| 2025-09-07 | Japan | ✈ | 0:0 | International Friendlies | 90 | 0 | 0 | 0 |
| 2025-07-15 | Japan | ✈ | 0:1 | East Asian Football Championship | - | 0 | 0 | 0 |
| 2025-07-12 | Japan | - | 0:0 | East Asian Football Championship | - | 0 | 0 | 0 |
| 2025-07-08 | Japan | - | 1:1 | East Asian Football Championship | - | 0 | 0 | 0 |
| 2025-06-10 | Indonesia | 🏠 | 6:0 | World Cup qualification Asia | 90 | 0 | 0 | 0 |
| 2025-06-05 | Japan | ✈ | 1:0 | World Cup qualification Asia | 45 | 0 | 0 | 0 |
| 2025-03-25 | Saudi Arabia | 🏠 | 0:0 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2025-03-20 | Bahrain | 🏠 | 2:0 | World Cup qualification Asia | 90 | 0 | 0 | 0 |
| 2024-11-19 | Japan | ✈ | 1:3 | World Cup qualification Asia | 90 | 0 | 0 | 1 |
| 2024-11-15 | Japan | ✈ | 0:4 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-10-15 | Australia | 🏠 | 1:1 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-10-10 | Japan | ✈ | 0:2 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-09-10 | Japan | ✈ | 0:5 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-09-05 | China | 🏠 | 7:0 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-06-11 | Syria | 🏠 | 5:0 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-06-06 | Japan | ✈ | 0:5 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-03-26 | Japan | ✈ | 0:3 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-03-21 | North Korea | 🏠 | 1:0 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2024-02-03 | Japan | ✈ | 2:1 | AFC Asian Cup | - | 0 | 0 | 0 |
| 2024-01-31 | Japan | ✈ | 1:3 | AFC Asian Cup | - | 0 | 0 | 0 |
| 2024-01-24 | Japan | ✈ | 1:3 | AFC Asian Cup | - | 0 | 0 | 0 |
| 2024-01-19 | Japan | ✈ | 2:1 | AFC Asian Cup | - | 0 | 0 | 0 |
| 2024-01-14 | Japan | ✈ | 2:4 | AFC Asian Cup | - | 0 | 0 | 0 |
| 2024-01-01 | Thailand | 🏠 | 5:0 | International Friendlies | - | 0 | 0 | 0 |
| 2023-11-21 | Japan | ✈ | 0:5 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2023-11-16 | Myanmar | 🏠 | 5:0 | World Cup qualification Asia | - | 0 | 0 | 0 |
| 2023-10-17 | Tunisia | 🏠 | 2:0 | International Friendlies | - | 0 | 0 | 0 |
| 2023-10-13 | Canada | 🏠 | 4:1 | International Friendlies | - | 0 | 0 | 0 |
| 2023-09-12 | Japan | ✈ | 2:4 | International Friendlies | - | 0 | 0 | 0 |
| 2023-09-09 | Japan | ✈ | 1:4 | International Friendlies | - | 0 | 0 | 0 |
| 2023-06-20 | Peru | 🏠 | 4:1 | International Friendlies | 9 | 0 | 0 | 0 |
| 2023-06-15 | El Salvador | 🏠 | 6:0 | International Friendlies | - | 0 | 0 | 0 |
| 2023-03-28 | Colombia | 🏠 | 1:2 | International Friendlies | 31 | 0 | 0 | 0 |
| 2023-03-24 | Uruguay | 🏠 | 1:1 | International Friendlies | 90 | 0 | 0 | 0 |