| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| Pre-Worlds | 2018 | 20 Jul | 20 Jul | 3 | 129 |
| Championnat de France | 2018 | 13 Jul | 15 Jul | 4 | 40 |
| Kitsilano Invitational Regatta | 2018 | 07 Jul | 08 Jul | 8 | 8 |
| Newport Regatta | 2018 | 07 Jul | 08 Jul | 8 | 9 |
| Warnemünder Woche | 2018 | 06 Jul | 15 Jul | 5 | 19 |
| Summer Series | 2018 | 30 Jun | 01 Jul | 5 | 4 |
| Helsinki Regatta | 2018 | 29 Jun | 01 Jul | 4 | 8 |
| Puchar Burmistrza Krynicy Morskiej | 2018 | 16 Jun | 17 Jun | 3 | 19 |
| Kieler Woche | 2018 | 16 Jun | 20 Jun | 11 | 36 |
| Santa Cruz Summer Regatta | 2018 | 09 Jun | 10 Jun | 5 | 9 |
| Wickford Regatta | 2018 | 09 Jun | 10 Jun | 5 | 12 |
| Dansk Mesterskab | 2018 | 19 May | 21 May | 10 | 21 |
| Pfingstwettfahrten | 2018 | 19 May | 20 May | 7 | 25 |
| Regaty Otwarcia Sezonu | 2018 | 19 May | 20 May | 5 | 25 |
| SWE Cup 1 | 2018 | 12 May | 12 May | 7 | 21 |
| WRSC Spring Regatta | 2018 | 11 May | 12 May | 2 | 10 |
| Riva del Garda | 2018 | 10 May | 12 May | 3 | 56 |
| Spring Series | 2018 | 28 Apr | 29 Apr | 4 | 6 |
| UK National Championship | 2018 | 26 Apr | 29 Apr | 8 | 27 |
| Coupe des Vrais Bateaux | 2018 | 14 Apr | 15 Apr | 4 | 24 |