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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| Nacra 15 | December,2017 | Tymoteusz Cierzan | 9 | 18 | Youth Worlds Nacra 15 | View |
| Nacra | December,2016 | Tymoteusz Cierzan | 11 | 20 | Youth Worlds Nacra | View |
| Nacra 15 | October,2017 | Tymoteusz Cierzan | 11 | 28 | YOG Q @NacraSailing 15 | View |
| Nacra 15 | July,2018 | Tymoteusz Cierzan | 19 | 24 | Nacra 15 Youth Worlds | View |
| Nacra 15 | April,2018 | TYMOTEUSZ CIERZAN | 35 | 60 | Nacra 15 Worlds | View |
| Nacra 15 | October,2019 | Tymoteusz CIERZAN | 38 | 79 | Nacra 15 Worlds | View |
| a-class | August,2017 | Tymoteusz Cierzan | 65 | 125 | A Class Worlds | View |