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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| 420 | August,2012 | Constantin Maetz | 35 | 37 | 420/470 Junior European Championships - 420 Open Bronze | View |
| 420 | July,2012 | Constantin Maetz | 32 | 36 | 2012 420 World Championships - Open Silver | View |
| 420 | August,2010 | Constantin MAETZ | 116 | 122 | 2010 Junior European Championships | View |