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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Laser Radial | December,2005 | Ayumi ISHIKAWA | 38 | 70 | Worlds | View |
| Laser Radial | July,2006 | Ayumi ISHIKAWA | 67 | 81 | Worlds | View |
| Laser Radial | March,2007 | Ayumi Ishikawa | 43 | 91 | Princess Sofia Trophy | View |
| Laser Radial | April,2007 | Ayumi ISHIKAWA | 49 | 105 | Semaine Olympique Francaise | View |
| Laser Radial | June,2007 | Ayumi ISHIKAWA | 91 | 97 | ISAF Sailing World Championships | View |
| Laser Radial | September,2007 | Ayumi ISHIKAWA | 33 | 48 | Sail for Gold | View |