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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Laser | September,2003 | Daewon HWANG | 143 | 174 | Worlds | View |
| Laser | September,2005 | Daewon HWANG | 103 | 123 | Worlds | View |
| Laser | March,2007 | Daewon HWANG | 820 | 831 | ISAF Rankings | View |
| Laser | December,2007 | Daewon Hwang | 13 | 42 | Sydney International Regatta - Silver | View |