| Alex | |
| Fullname: | Alex Costa dos Santos Marie Havior Conetic |
| Height: | 1.87 m |
| Birth Date: | 29 January 1989 |
| Birth Place: | Salvador (BA), Brazil |
| Currentclub: | Rio Branco |
| Position: | Centre back |
| Years1: | 2006 |
| Caps1: | 11 |
| Goals1: | 0 |
| Years2: | 2007 - 2009 |
| Clubs2: | Fiorentina |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2009 - 2011 |
| Clubs3: | Eupen |
| Caps3: | 49 |
| Goals3: | 1 |
| Years4: | 2011 - 2012 |
| Clubs4: | Boussu Dour |
| Caps4: | 12 |
| Goals4: | 0 |
| Years5: | 2013 |
| Years6: | 2014 |
| Caps6: | 7 |
| Goals6: | 0 |
| Years7: | 2014–2015 |
| Clubs7: | Cascavel |
| Years8: | 2020– |
| Caps8: | 1 |
| Goals8: | 0 |
| Pcupdate: | 19:40, 10 February 2021 (UTC) |
Alex Costa dos Santos or just Alex (born 29 January 1989 in Salvador, Bahia) is a Brazilian defender who plays for Rio Branco.
Alex Costa signed for ACF Fiorentina on 31 January 2007 at age of 18.
In June 2009, he left for Eupen.[1]