| 04-Apr |
| G3 , FR , Maisons Laffitte , Prix Djebel , 1400 Meters (T) |
| G3 , FR , Maisons Laffitte , Prix Imprudence , 1400 Meters (T) |
| 05-Apr |
| G3 , USA , Keenland , Transylvania Stakes , 8.5 Furlongs (T) |
| 06-Apr |
| G1 , USA , Aqueduct , Carter Handicap , 7 Furlongs (D) |
| G1 , USA , Aqueduct , Resorts World New York Casino Wood Memorial Stakes , 9 Furlongs (D) |
| G1 , USA , Keenland , Central Bank Ashland Stakes , 8.5 Furlongs (D) |
| G1 , USA , Santa Anita , Santa Anita Derby , 9 Furlongs (D) |
| G1 , USA , Santa Anita , Santa Anita Oaks , 8.5 Furlongs (D) |
| G2 , JPN , Hanshin , Sankei Sports Hai Hanshin Himba Stakes , 1400 Meters (T) |
| G2 , JPN , Nakayama , New Zealand Trophy , 1600 Meters (T) |
| G2 , USA , Aqueduct , Gazelle Stakes , 9 Furlongs (D) |
| G2 , USA , Aqueduct , Ruffian Invitational Handicap , 9 Furlongs (D) |
| G2 , USA , Santa Anita , Potrero Grande Stakes , 6.5 Furlongs (D) |
| G3 , USA , Aqueduct , Bay Shore Stakes , 7 Furlongs (D) |
| G3 , USA , Hawthorne , Illinois Derby , 9 Furlongs (D) |
| 07-Apr |
| G1 , JPN , Hanshin , Oka Sho – Japanese 1000 Guineas , 1600 Meters (T) |
| G2 , FR , Lonchamp , Prix d’Harcourt , 2000 Meters (T) |
| G3 , FR , Lonchamp , Prix La Force , 2100 Meters (T) |
| G3 , IRE , Curragh , Big Bad Bob Gladness Stakes , 7 Furlongs (T) |
| G3 , USA , Santa Anita , Providencia Stakes , 9 Furlongs (T) |
| 10-Apr |
| G3 , USA , Oaklawn , Fantasy Stakes , 8.5 Furlongs (D) |
| 11-Apr |
| G1 , USA , Keenland , Vinery Madison Stakes , 7 Furlongs (D) |
| 12-Apr |
| G1 , USA , Keenland , Maker’s Mark Mile Stakes , 8 Furlongs (T) |
| G1 , USA , Oaklawn , Apple Blossom Handicap , 8.5 Furlongs (D) |
| 13-Apr |
| G1 , USA , Keenland , Jenny Wiley Stakes , 8.5 Furlongs (T) |
| G1 , USA , Keenland , Toyota Blue Grass Stakes , 9 Furlongs (D) |
| G1 , USA , Oaklawn , Arkansas Derby , 9 Furlongs (D) |
| G2 , USA , Aqueduct , Distaff Handicap , 7 Furlongs (N) |
| G3 , JPN , Hanshin , Antares Stakes , 1800 Meters (D) |
| G3 , USA , Keenland , Commonwealth Stakes , 7 Furlongs (D) |
| G3 , USA , Keenland , Shakertown Stakes , 5.5 Furlongs (T) |
| G3 , USA , Oaklawn , Count Fleet Handicap , 6 Furlongs (D) |
| G3 , USA , Santa Anita , Las Cienegas Handicap , 6.5 Furlongs (T) |
| 14-Apr |
| G1 , JPN , Nakayama , Satsuki Sho – Japanese Two Thousand Guineas , 2000 Meters (T) |
| G2 , USA , Keenland , Beaumont Stakes , 7 Furlongs (D) |
| G3 , FR , Lonchamp , Prix de Fontainebleau , 1600 Meters (T) |
| G3 , FR , Lonchamp , Prix de la Grotte , 1600 Meters (T) |
| G3 , GER , Dussledorf , Ffuhjahrs-Meile , 8 Furlongs (T) |
| G3 , IRE , Leopardstown , Leopardstown One Thousand Guineas Trial , 7 Furlongs (T) |
| G3 , IRE , Leopardstown , Leopardstown Two Thousand Guineas Trial , 8 Furlongs (T) |
| G3 , IRE , Leopardstown , P. W. McGrath Memorial Ballysax Stakes , 10 Furlongs (T) |
| G3 , ITY , Rome , Premio Carlo Chiesa , 6 Furlongs (T) |
| 16-Apr |
| G3 , FR , Saint Cloud , Prix Penelope , 2100 Meters (T) |
| 17-Apr |
| G3 , ENG , Newmarket , Lanwades Stud Nell Gwyn Stakes , 7 Furlongs (T) |
| 18-Apr |
| G3 , ENG , Newmarket , Abernant Stakes , 6 Furlongs (T) |
| G3 , ENG , Newmarket , Breeze Up Vendors Craven Stakes , 8 Furlongs (T) |
| G3 , ENG , Newmarket , Weatherbys Earl of Sefton Stakes , 9 Furlongs (T) |
| G3 , USA , Keenland , Appalachian Stakes , 8 Furlongs (T) |
| 19-Apr |
| G3 , USA , Keenland , Hillard Lyons Doubledogdare Stakes , 8.5 Furlongs (D) |
| 20-Apr |
| G2 , USA , Charlestown , Charles Town Classic Stakes , 9 Furlongs (D) |
| G2 , USA , Santa Anita , Santa Barbara Handicap , 10 Furlongs (T) |
| G3 , ENG , Newbury , Aon Greenham Stakes , 7 Furlongs (T) |
| G3 , ENG , Newbury , Dubai Duty Free Finest Surprise Stakes , 12.02 Furlongs (T) |
| G3 , ENG , Newbury , Dubai Duty Free Stakes (Fred Darling Stakes) , 7 Furlongs (T) |
| G3 , JPN , Fukushima , Fukushima Himba Stakes , 1800 Meters (T) |
| G3 , USA , Calder , Miami Mile Handicap , 8 Furlongs (T) |
| G3 , USA , Keenland , Coolmore Lexington Stakes , 8.5 Furlongs (D) |
| G3 , USA , Santa Anita , San Simeon Handicap , 6.5 Furlongs (T) |
| 21-Apr |
| G2 , JPN , Kyoto , Yomiuri Milers Cup , 1600 Meters (T) |
| G2 , JPN , Tokyo , Sankei Sports Sho Flora Stakes , 2000 Meters (T) |
| G2 , USA , Santa Anita , San Juan Capistrano Invitational Handicap , 14 Furlongs (T) |
| G3 , CAN , Woodbine , Whimsical Stakes , 6 Furlongs (D) |
| G3 , GER , Krefeld , Dr. Busch-Memorial , 8.5 Furlongs (T) |
| G3 , ITY , Milan , Premio Ambrosiano , 10 Furlongs (T) |
| G3 , USA , Betfair Hollywood Park , Inglewood Handicap , 8.5 Furlongs (T) |
| G3 , USA , Keenland , Ben Ali Stakes , 9 Furlongs (D) |
| 22-Apr |
| G2 , FR , Lonchamp , Prix Noailles , 2000 Meters (T) |
| 25-Apr |
| G3 , USA , Keenland , Grey Goose Bewitch Stakes , 12 Furlongs (T) |
| 26-Apr |
| G2 , ENG , Sandown , Bet365 Sandown Mile Stakes , 8.06 Furlongs (T) |
| G2 , USA , Keenland , Elkhorn Stakes , 12 Furlongs (T) |
| G3 , ENG , Sandown , Bet365 Classic Trial , 10.03 Furlongs (T) |
| G3 , ENG , Sandown , Bet365 Gordon Richards Stakes , 10.03 Furlongs (T) |
| 27-Apr |
| G2 , JPN , Tokyo , TV Tokyo Hai Aoba Sho , 2400 Meters (T) |
| G3 , USA , Belmont , Westchester Stakes , 8 Furlongs (D) |
| G3 , USA , Betfair Hollywood Park , Wilshire Handicap , 8 Furlongs (T) |
| G3 , USA , Churchill Downs , Cliff’s Edge Derby Trial Stakes , 8 Furlongs (D) |
| G3 , USA , Golden Gate Fields , San Francisco Mile Stakes , 8 Furlongs (T) |
| G3 , USA , Mountaineer Park , Texas Mile Stakes , 8 Furlongs (D) |
| 28-Apr |
| G1 , FR , Lonchamp , Prix Ganay-Prix Air Mauritius , 2100 Meters (T) |
| G1 , HK , Sha Tin , Audemars Piguet QE II Cup , 2000 Meters (T) |
| G1 , JPN , Kyoto , Tenno Sho （Spring） , 3200 Meters (T) |
| G3 , FR , Chantilly , Prix Allez France , 2000 Meters (T) |
| G3 , FR , Lonchamp , Prix de Barbeville-Beachcomber Hotels Le Dinarobin , 3100 Meters (T) |
| G3 , FR , Lonchamp , Prix Vanteaux-Beachcomber Hotels Le Royal Palm , 1850 Meters (T) |
| G3 , GER , Frankfurt , Fruhjahrs-Preis des Bankhauses Metzler , 10 Furlongs (T) |
| G3 , ITY , Rome , Premio Parioli-Italian Two Thousand Guineas , 8 Furlongs (T) |
| G3 , ITY , Rome , Premio Regina Elena-Italian One Thousand Guineas , 8 Furlongs (T) |
| G3 , UAE , Abu Dhabi , Abu Dhabi Championship , 2200 Meters (T) |