| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| Régate de Clôture – Jour de l’Armistice | 2003 | 11 Nov | 11 Nov | 4 | 8 |
| Grand Prix de l’Armistice | 2003 | 08 Nov | 11 Nov | 5 | 33 |
| Acors Thompson | 2003 | 08 Nov | 09 Nov | 5 | 11 |
| Grand Slam & Berliner Meisterschaft | 2003 | 01 Nov | 02 Nov | 3 | 15 |
| Le Challenge Jacques Lebrun | 2003 | 25 Oct | 26 Oct | ||
| Au Cercle de la Voile | 2003 | 19 Oct | 19 Oct | 3 | 6 |
| Ligue | 2003 | 03 Oct | 03 Oct | 3 | 5 |
| Harboe Cup | 2003 | 27 Sep | 27 Sep | ||
| Belgium Championship | 2003 | 27 Sep | 28 Sep | 4 | 22 |
| UK National Championship | 2003 | 18 Sep | 21 Sep | 6 | 27 |
| Vassivière | 2003 | 30 Aug | 31 Aug | 6 | |
| Irish Nationals and British Isles Championship | 2003 | 23 Aug | 25 Aug | 12 | |
| Open Meeting | 2003 | 06 Aug | 06 Aug | 4 | 19 |
| Columbia Gorge One-Design Regatta | 2003 | 01 Aug | 03 Aug | 11 | 18 |
| World Championship | 2003 | 26 Jul | 01 Aug | 9 | 81 |
| Coupe Nationale | 2003 | 07 Jun | 09 Jun | 8 | 27 |
| Eck-Days | 2003 | 31 May | 01 Jun | 6 | 36 |
| Campione del Garda | 2003 | 29 May | 31 May | 6 | 27 |
| Pacific Coast Championship | 2003 | 23 May | 25 May | 8 | 22 |
| Régional Est Plobsheim | 2003 | 10 May | 11 May | 4 | 14 |
| Club Championship MBSC | 2003 | 26 Apr | 27 Apr | 6 | 8 |
| Open Meeting | 2003 | 26 Apr | 27 Apr | 4 | 9 |
| Bermuda International Race Week | 2003 | 26 Apr | 03 May | 7 | 9 |
| Open Meeting | 2003 | 12 Apr | 13 Apr | 3 | 11 |
| Trapezregatta | 2003 | 12 Apr | 13 Apr | 3 | 9 |
| French Inland Championship | 2003 | 28 Mar | 30 Mar | 4 | 32 |
| South African National Championship | 2003 | 21 Mar | 23 Mar | 10 | 14 |
| Duffin trophy | 2003 | 11 Jan | 12 Jan | 4 | 9 |
| Charity Regatta | 2003 | 01 Jan | 01 Jan | 5 | 11 |
| Spring League | 2003 | 01 Jan | 01 Jan | 10 | 10 |
| Classement Coupe Internationale de France | 2003 | 01 Jan | 31 Dec | 50 | |
| Régional Midi-Pyrénées | 2003 | 01 Jan | 31 Dec | 4 |