| Ambrosio da Costa | |
| Fullname: | Frederico Antonio da Costa Ucalam |
| Birth Date: | 17 May 1999 |
| Birth Place: | Loures, Portugal |
| Height: | 1.80 m |
| Position: | Forward |
| Currentclub: | Sion U21 |
| Clubnumber: | 9 |
| Youthyears1: | 2007–2012 |
| Youthclubs1: | FC Fully |
| Youthyears2: | 2012– |
| Years1: | 2016– |
| Clubs1: | Sion U21 |
| Caps1: | 68 |
| Goals1: | 28 |
| Years2: | 2017 |
| Clubs2: | → Sion |
| Caps2: | 7 |
| Goals2: | 0 |
| Years3: | 2017–2018 |
| Clubs3: | → Neuchâtel Xamax (loan) |
| Caps3: | 1 |
| Goals3: | 0 |
| Nationalyears1: | 2016–2017 |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 4 |
| Nationalyears2: | 2018 |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
| Pcupdate: | 26 October 2019 |
| Ntupdate: | 23 March 2018 |
Frederico Antonio da Costa Ucalam (born 17 May 1999), known as Ambrosio da Costa,[1] is a professional footballer of Portuguese origin who plays for Sion U21 as a forward.[2] Born in Portugal, he is a youth international for Switzerland.
On 5 March 2017, Da Costa made his professional debut with Sion in a 2016–17 Swiss Super League match against St. Gallen.[3]
Da Costa was born in Portugal and is of Bissau-Guinean descent, and moved to Switzerland at a young age.[4] He is a youth international for Switzerland, having played up to the Switzerland U19s.[1]