| April. 2013 | |||||||
| 01 | Gran Premio de Honor |  | Palermo | Dirt | 2000m | 3up | Arte Pop (ARG) |
| Gran Premio Gilberto Lerena | | Palermo | Turf | 2200m | 3upf | Candy Marie (ARG) | |
| 06 | George Ryder Stakes |  | Rosehill | Turf | 1500m | 3up | Pierro (AUS) |
| Golden Slipper Stakes | | Rosehill | Turf | 1200m | 2yo | Overreach (AUS) | |
| Queen of the Turf Stakes | | Rosehill | Turf | 1500m | 3upf | Appearance (AUS) | |
| The BMW | | Rosehill | Turf | 2400m | 3up | Fiveandahalfstar (AUS) | |
| Vinery Stud Stakes | | Rosehill | Turf | 2000m | 3yof | Norzita (AUS) | |
| Breeders' Stakes |  | Te Aloha | Turf | 1600m | 3upf | Xanadu (NZ) | |
| Ashland Stakes |  | Keeneland | A.W. | 8.5f | 3yof | Emollient (USA) | |
| Carter Stakes | | Aqueduct | Dirt | 7f | 3up | Swagger Jack (USA) | |
| Santa Anita Derby | | Santa Anita Park | Dirt | 9f | 3yo | Goldencents (USA) | |
| Santa Anita Oaks | | Santa Anita Park | Dirt | 8.5f | 3yof | Beholder (USA) | |
| Wood Memorial Stakes | | Aqueduct | Dirt | 9f | 3yo | Verrazano (USA) | |
| Gran Premio Eliseo Ramírez | | San Isidro | Turf | 1400m | 2yof | Emirate's Girl (ARG) | |
| Gran Premio Raúl y Raúl E. Chevalier | | San Isidro | Turf | 1400m | 2yoc | Forza Key (ARG) | |
| 07 | Oka Sho |  | Hanshin | Turf | 1600m | 3yof | Ayusan (JPN) |
| 12 | Empress Club Stakes |  | Turffontein | Turf | 1600m | 3upf | Thunder Dance (SAF) |
| Apple Blossom Stakes | | Oaklawn Park | Dirt | 8.5f | 4upf | On Fire Baby (USA) | |
| Maker's 46 Mile | | Keeneland | Turf | 8f | 3up | Wise Dan (USA) | |
| 13 | Australian Derby | | Randwick | Turf | 2400m | 3yo | It's a Dundeel (NZ) |
| Sires' Produce Stakes | | Randwick | Turf | 1400m | 2yo | Guelph (AUS) | |
| T.J. Smith Stakes | | Randwick | Turf | 1200m | 2up | Black Caviar (AUS) | |
| Easter Stakes | | Ellerslie | Turf | 1600m | 3up | Viadana (NZ) | |
| Arkansas Derby | | Oaklawn Park | Dirt | 9f | 3yo | Overanalyze (USA) | |
| Blue Grass Stakes | | Keeneland | A.W. | 9f | 3yo | Java's War (USA) | |
| Jenny Wiley Stakes | | Keeneland | Turf | 8.5f | 4upf | Centre Court (USA) | |
| Madison Stakes | | Keeneland | A.W. | 7f | 3upf | Last Full Measure (USA) | |
| 14 | Satsuki Sho | | Nakayama | Turf | 2000m | 3yocf | Logotype (JPN) |
| Grande Prêmio Cruzeiro do Sul |  | Gávea | Turf | 2400m | 3yo | Mojito (BRZ) | |
| Grande Prêmio Zélia Gonzaga Peixoto de Castro | | Gávea | Turf | 2400m | 3yof | Abidjan (BRZ) | |
| 20 | Australian Oaks | | Randwick | Turf | 2400m | 3yof | Royal Descent (AUS) |
| Doncaster Mile | | Randwick | Turf | 1600m | 3up | Sacred Falls (NZ) | |
| 27 | All Aged Stakes | | Randwick | Turf | 1400m | 2up | All Too Hard (AUS) |
| Australasian Oaks | | Morphetville | Turf | 2000m | 3yof | Maybe Discreet (AUS) | |
| Champagne Stakes | | Randwick | Turf | 1600m | 2yo | Guelph (AUS) | |
| Queen Elizabeth Stakes | | Randwick | Turf | 2000m | 3up | Reliable Man (GB) | |
| Robert Sangster Stakes | | Morphetville | Turf | 1200m | 3upf | Platelet (AUS) | |
| Sydney Cup | | Randwick | Turf | 3200m | 3up | Mourayan (IRE) | |
| Champions Challenge | | Turffontein | Turf | 2000m | 3up | Heavy Metal (SAF) | |
| Computaform Sprint | | Turffontein | Turf | 1000m | 3up | What a Winter (SAF) | |
| South African Derby | | Turffontein | Turf | 2450m | 3yo | Wylie Hall (AUS) | |
| South African Nursery | | Turffontein | Turf | 1160m | 2yo | Willow Magic (AUS) | |
| 28 | Tenno Sho (Spring) | | Kyoto | Turf | 3200m | 4up | Fenomeno (JPN) |
| Queen Elizabeth II Cup |  | Sha Tin | Turf | 2000m | 3up | Military Attack (IRE) | |
| Prix Ganay |  | Longchamp | Turf | 2100m | 4up | Pastorius (GER) | |