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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | October,2012 | Gordon COGAN SIVARAJAN | 8 | 62 | Volvo Gill Optimist End of Season Championship - Regatta Fleet | View |
| OPTIMIST | July,2013 | Gordon COGAN SIVARAJAN | 70 | 117 | Volvo Gill Optimist British National and Open Championships - Main Fleet Junior | View |
| OPTIMIST | July,2013 | Gordon COGAN SIVARAJAN | 70 | 117 | Volvo Gill Optimist British National and Open Championships - Main Fleet Junior | View |
| OPTIMIST | May,2014 | Gordon COGAN SIVARAJAN | 69 | 82 | IOCA Optimist Team Selection Trials | View |
| OPTIMIST | May,2014 | Gordon COGAN SIVARAJAN | 99 | 210 | Inlands | View |
| OPTIMIST | August,2014 | Gordon COGAN SIVARAJAN | 10 | 72 | Optimist Nationals - Junior Silver Fleet | View |
| OPTIMIST | September,2014 | Gordon Cogan Sivarajan | 4 | 13 | RYA Scotland Youth and Junior Championships - Optimist | View |
| OPTIMIST | October,2014 | Gordon COGAN SIVARAJAN | 48 | 217 | Optimist End of Seasons - Main Fleet | View |
| No Selection | April,2015 | Gordon Cogan Sivarajan | 63 | 78 | Magic Marine Easter Regatta - Silver Fleet | View |
| OPTIMIST | May,2015 | Gordon COGAN SIVARAJAN | 31 | 198 | Optimist Inlands | View |
| OPTIMIST | July,2015 | Gordon COGAN SIVARAJAN | 109 | 163 | Optimist Nationals (Senior) | View |
| Optimist | September,2015 | Gordon COGAN SIVARAJAN | 3 | RYA Scotland Youth and Junior Championships | View | |
| OPTIMIST | October,2015 | Gordon COGAN SIVARAJAN | 41 | 164 | Optimist EOS | View |
| LASER 4.7 | November,2016 | Gordon COGAN SIVARAJAN | 4 | 43 | Laser 4.7 Open | View |
| LASER 4.7 | April,2017 | Gordon COGAN SIVARAJAN | 22 | 43 | Laser 4.7 Open | View |