| Tatsuki Seko | |
| Birth Date: | 22 December 1997 |
| Birth Place: | Adachi, Tokyo, Japan |
| Height: | 1.75 m |
| Currentclub: | Kawasaki Frontale |
| Clubnumber: | 16 |
| Position: | Defensive midfielder |
| Youthyears1: | 2008–2015 |
| Youthclubs1: | Mitsubishi Yowa |
| Collegeyears1: | 2016–2019 |
| College1: | Meiji University |
| Years1: | 2020–2021 |
| Caps1: | 66 |
| Goals1: | 3 |
| Years2: | 2022-2024 |
| Caps2: | 13 |
| Goals2: | 0 |
| Club-Update: | 14;24, 09 November 2022 (UTC) |
is a Japanese footballer who last played for Kawasaki Frontale as defensive midfielder .
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| Club | Season | League | National Cup | League Cup | Continental | Other | Total | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Meiji University | 2019 | – | 2[1] | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |||
| Yokohama FC | 2019 | J1 League | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2020 | 26 | 1 | 0 | 0 | 3[2] | 0 | 0 | 0 | 0 | 0 | 29 | 1 | |||
| Career total | 26 | 1 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 31 | 1 | |||
Kawasaki Frontale