| Seydou Sy | |
| Fullname: | Seydou Sy |
| Birth Date: | 12 December 1995 |
| Birth Place: | Dakar, Senegal |
| Height: | 1.92m (06.3feet) |
| Position: | Goalkeeper |
| Currentclub: | Mondercange |
| Clubnumber: | 30 |
| Youthclubs1: | Monaco |
| Youthyears1: | –2016 |
| Clubs1: | Monaco B |
| Years1: | 2014–2020 |
| Caps1: | 37 |
| Goals1: | 0 |
| Clubs2: | Monaco |
| Years2: | 2016–2020 |
| Caps2: | 7 |
| Goals2: | 0 |
| Clubs3: | Nacional |
| Years3: | 2021 |
| Caps3: | 0 |
| Goals3: | 0 |
| Clubs4: | Mondercange |
| Years4: | 2024– |
| Caps4: | 4 |
| Goals4: | 0 |
| Club-Update: | 1 June 2024 |
Seydou Sy (pronounced as /fr/; born 12 December 1995) is a Senegalese association footballer who plays as a goalkeeper for BGL Ligue club Mondercange.
Sy is a youth exponent from AS Monaco. He made his first team debut on 20 May 2017 in the final Ligue 1 match of Monaco's championship season against Rennes, a 3–2 away win; he started the match and kept a clean sheet before being replaced by fellow debutant Loïc Badiashile at halftime.[1] He and fellow goalkeepers Danijel Subašić and Diego Benaglio were all released in June 2020.[2]
On 11 February 2021, Sy signed a short-term contract with Portuguese Primeira Liga strugglers Nacional.[3] On 24 May, after not appearing officially for the club, it was announced that his contract had been terminated, following the Madeira side's relegation to the second tier.[4]
On 5 March 2024, FC Mondercange announced the signing of Sy.[5]
Monaco
Senegal
| Club | Season | League | Cup | League Cup | Europe | Other | Total | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Monaco | 2016–17 | Ligue 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 1 | 0 | ||
| 2017–18 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | |||
| 2018–19 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |||
| Career total | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | |||