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| Class Type | Date | SailorName | Rank | FleetSize | EventName | |
| OPTIMIST | July,2015 | Callum DAVIDSON-GUILD | 19 | 155 | Optimist Nationals (Jumior) | View |
| OPTIMIST | October,2015 | Callum DAVIDSON-GUILD | 19 | 164 | Optimist EOS | View |
| OPTIMIST | March,2016 | Callum DAVIDSON-GUILD | 10 | 164 | Optimist Springs | View |
| OPTIMIST | June,2016 | Callum Davidson-Guild | 2 | 92 | Optimist Open | View |
| OPTIMIST | October,2016 | Callum DAVIDSON-GUILD | 2 | 181 | Optimist End of Seasons @IOCAUK | View |
| OPTIMIST | March,2017 | Callum DAVIDSON-GUILD | 18 | 138 | Optimist Springs @IOCAUK | View |
| OPTIMIST | May,2017 | Callum DAVIDSON-GUILD | 3 | 207 | Optimist Inlands @IOCAUK | View |
| OPTIMIST | May,2017 | Callum DAVIDSON-GUILD | 2 | 79 | Optimist Trials @IOCAUK | View |
| OPTIMIST | August,2017 | Callum DAVIDSON-GUILD | 9 | 64 | Senior Gold @IOCAUK | View |
| OPTIMIST | October,2017 | Callum DAVIDSON-GUILD | 1 | 196 | EOS @IOCAUK | View |
| OPTIMIST | March,2018 | Callum DAVIDSON-GUILD | 1 | 179 | Springs @IOCAUK | View |
| OPTIMIST | May,2018 | Callum DAVIDSON-GUILD | 1 | 201 | Optimist Inlands @IOCAUK | View |
| Handicap | February,2019 | Callum DAVIDSON-GUILD | 34 | 136 | Tiger Trophy @jmst_uk @SeldenMasts | View |
| 420 | October,2019 | Callum Davidson-Guild | 14 | 33 | 420 Winters @Gbr420Team | View |
| Handicap | January,2020 | Callum DAVIDSON-GUILD | 4 | 288 | Selden Sailjuice Winter #5 - Bloody Mary | View |