| Personal information | |||
|---|---|---|---|
| Full name | Stephan Vinicius Seiler | ||
| Date of birth | 16 September 2000 | ||
| Place of birth | Fortaleza, Brazil | ||
| Height | 1.74 m (5 ft 9 in) | ||
| Position | Midfielder | ||
| Team information | |||
Current team | Vaduz | ||
| Number | 8 | ||
| Youth career | |||
| 2009–2013 | Wetzikon | ||
| 2013–2020 | Zürich | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2020–2023 | Zürich II | 54 | (3) |
| 2020–2023 | Zürich | 38 | (1) |
| 2022 | → Winterthur (loan) | 7 | (1) |
| 2023–2024 | Bellinzona | 27 | (0) |
| 2024–2025 | Schaffhausen | 24 | (4) |
| 2025– | Vaduz | 33 | (6) |
| International career‡ | |||
| 2015–2016 | Switzerland U16 | 8 | (1) |
| 2016–2017 | Switzerland U17 | 6 | (1) |
| 2018–2019 | Switzerland U19 | 6 | (0) |
| 2019 | Switzerland U20 | 1 | (0) |
|
* Club domestic league appearances and goals as of 9 August 2026 ‡ National team caps and goals as of 21 July 2019 | |||
Stephan Vinicius Seiler (born 16 September 2000) is a professional footballer who plays as a midfielder for Liechtensteiner Swiss Super League club Vaduz. Born in Brazil, he represents Switzerland internationally.
Seiler made his professional debut with FC Zürich in a 3–2 Swiss Super League loss to BSC Young Boys on 19 June 2020.
On 31 August 2022, Seiler joined Winterthur on a season-long loan.
On 7 September 2023, Seiler moved to Bellinzona.
On 19 July 2024, Seiler signed with Schaffhausen.
Seiler was born in Brazil to a Swiss father and Brazilian mother, and moved to Switzerland at a young age. He is a youth international for Switzerland.