Sergio Cierio
Biographical details
| Code | ATH-M-036356 |
|---|---|
| Gender | Male |
| Used name | Sergio•Cierio |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1986 South American Athletics U20 Championships | Quito |  ECU |
4 x 100 m Relay, Men | 🥇 |  BRA |