Jeferson Carvalho
Biographical details
| Code | ATH-M-036024 |
|---|---|
| Gender | Male |
| Used name | Jefersonā¢Carvalho |
| Born | 13 September 1990 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 2007 South American Athletics U20 Championships | San Pablo |  BRA |
4 x 100 m Relay, Men | š„ | BRA |