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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| LASER 4.7 | August,2016 | Alexandre KOWALSKI | 85 | 256 | Laser 4.7 Worlds Boys | View |
| LASER | February,2020 | Alexandre KOWALSKI | 24 | 41 | Laser Worlds Bronze @IntLaserClass | View |
| LASER RADIAL | August,2017 | Alexandre KOWALSKI | 15 | 74 | Radial Nationals @IntLaserClass | View |
| LASER RADIAL | July,2019 | Alexandre Kowalski | 14 | 54 | Radial Youth Worlds @IntLaserClass - Gold Silver | View |
| LASER RADIAL | March,2019 | Alexandre KOWALSKI | 4 | 69 | Radial Q @LaserPerform | View |
| LASER RADIAL | July,2018 | Alexandre KOWALSKI | 3 | 85 | Radial Nationals | View |