Conny Mattsen
Biographical details
| Code | SWI-M-015790 |
|---|---|
| Gender | Male |
| Used name | Conny•Mattsen |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1992 European Junior Swimming Championships | Leeds |  GBR |
4 x 200 m Freestyle Relay, Men | 🥇 |  SWE |