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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| 470 - Men | March,2007 | Hiroki Maeda | 15 | 116 | Princess Sofia Trophy | View |
| 470 - Men | April,2007 | Hiroki MAEDA | 75 | 113 | Semaine Olympique Francaise | View |
| 470 - Men | June,2007 | Hiroki MAEDA | 20 | 101 | ISAF Sailing World Championships | View |
| 470 | May,2011 | Hiroki Maeda | 20 | 68 | Delta Lloyd Regatta 2011 - 470 Men | View |
| 470 | June,2011 | Hiroki MAEDA | 30 | 38 | Skandia Sail For Gold Regatta 2011 - 470 Men Silver Fleet | View |
| 470 | July,2011 | Hiroki MAEDA | 27 | 37 | Open Europeans Gold | View |
| 470 | July,2011 | Hiroki MAEDA | 31 | 74 | 2011 Open 470 European Championships - 470 Men Qualifiers | View |
| 470 | March,2012 | Hiroki Maeda | 36 | 93 | Trofeo SAR Princess Sofia MAPFRE - 470 | View |
| 470 | March,2012 | Hiroki Maeda | 36 | 93 | ISAF Sailing World Cup (Princess Sofia) | View |
| 470 | April,2012 | Hiroki MAEDA | 39 | 106 | Semaine Olympique Francaise 2011 - 470 Men | View |
| 470 | May,2012 | HIROKI MAEDA | 34 | 95 | 2012 470 World Championships - Men Overall | View |
| 470 | May,2012 | Hiroki Maeda | 33 | 95 | 2012 470 World Championships - Men | View |