Round 1: 12h Sebring
| Circuit | Sebring |
| Date | 23.03.1963 |
| Laps | 209 |
| Distance | 1748,66 km / 1086,80 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 18 | Pedro Rodriguez Graham Hill |
330 TRI/LM | 0808 TR | 3. | |
| 19 | Mike Parkes Lorenzo Bandini |
330 LMB | 4381 SA | 48./retired | |
| 24 | Roger Penske Augie Pabst |
250 GTO | 3987 GT | 4. | |
| 25 | Richie Ginther Innes Ireland |
250 GTO | 3589 GT | 6. | |
| 26 | Carlo Maria Abate Juan-Manuel Bordeu |
250 GTO | 3445 GT | 5. | |
| 27 | Harry Heuer John Fulp |
Dino 268 SP | 0798 | 34. | |
| 28 | Joakim Bonnier John Cannon |
250 GTO | 4219 GT | 13. | |
| 29 | Ed Cantrell David Piper |
250 GTO | 3767 GT | 14. | |
| 31 | Willy Mairesse Lorenzo Bandini Nino Vaccarella |
250 P | 0812 | 2. | |
| 32 | Charlie Hayes Douglas Thiem Bob Grossmann |
250 GTO | 3387 GT | 18. |
Round 2: Targa Florio
| Circuit | Circuito Piccolo delle Madonie |
| Date | 05.05.1963 |
| Laps | 10 |
| Distance | 720,000 km / 447,483 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 102 | David Piper Ed Cantrell |
250 GTO | 3767 GT | David Piper | did not start/ accident during practice |
| 104 | Gianni Bulgari Maurizio Grana |
250 GTO | 3413 GT | Scuderia Sant Ambroeus | 4. |
| 106 | Kalman von Czazy Andrew oder Anthony Hedges |
250 GTO | 3809 GT | Kalman von Czazy | did not start/ accident during practice |
| 108 | Juan-Manuel Bordeu Giorgio Scarlatti |
250 GTO | 3445 GT | Scuderia Centro Sud | 6. |
| 110 | Tommy Hitchcock III Prinz Tchkotoua Zairab |
250 GTO | 3647 GT | Tommy Hitchcock III | 8. |
| 112 | Edigio Nicolosi Luigi Taramazzo |
250 GTO | 3705 GT | Alfio Nicolosi | 13. |
| 114 | Fabrizio Corcos Guigi Mosca |
250 SWB Berlinetta | Luigi Mosca | did not start | |
| 118 | Vito Coco Salvatore Calascibetta |
250 GT SWB Berlinetta | 1791 GT | Scuderia Etna | retired |
| 172 | Mike Parkes John Surtees |
250 P | 0812 | SEFAC | retired |
| 174 | Willy Mairesse Ludovico Scarfiotti |
250 P | 0810 | SEFAC | retired/accident |
| 176 | Nino Vaccarella | Dino 246 SP | 0796 | practice only/no licence | |
| 184 | Edoardo Lualdi Umberto Bini |
Dino 196 SP | 0790 | Scuderia Sant Ambroeus | retired |
| 190 | Lorenzo Bandini Ludovico Scarfiotti Willy Mairesse |
Dino 196 SP | 0802 | SEFAC | 2. |
| Claude Bourillot Prinz Michel de Bourbon Parme |
250 GTO | 3909 GT | retired/accident | ||
| Ulf Norinder Pico Troberg |
250 GTO | retired |
Round 3: ADAC 1000 km Race
| Circuit | Nürburgring |
| Date | 19.05.1963 |
| Laps | 44 |
| Distance | 1002,97 km /623,348 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 46 | Pierre Noblet Jean Guichet |
250 GTO | 3943 GT | 2. | |
| 47 | David Piper Ed Cantrell |
250 GTO | 3767 GT | 6. | |
| 48 | Kalman von Czazy Karl Foitek |
250 GTO | 3809 GT | 30. | |
| 54 | Heini Walter Charles Müller |
250 GTO | 3909 GT | retired | |
| 56 | Günther Lohsträter Helmut Felder |
250 GT SWB Drogo Speziale | 1807 GT | 7. | |
| 59 | Leon Dernier (“Elde”) Gerard Langlois van Ophem |
250 GT SWB Berlinetta | 2053 GT | 5. | |
| 64 | Tommy Hitchcock III Prinz Tchkotoua Zairab |
250 GTO | 3647 GT | retired/accident | |
| 110 | John Surtees Willy Mairesse |
250 P | 0812 | 1. | |
| 111 | Ludovico Scarfiotti Mike Parkes |
250 P | 0810 | retired/accident | |
| 112 | Carlo Maria Abate Umberto Maglioli |
250 TRI/61 | 0792 TR | 3. | |
| 113 | Chris Kerrison Mike Salmon |
250 GT SWB Drogo | 2735 GT | 8. | |
| 114 | Nino Vaccarella | 250 P | 0814 | – | did not start/accident during practice |
Round 4: 24h Le Mans
| Circuit | Le Mans |
| Date | 15./16.06.1963 |
| Laps | 338 |
| Distance | 4549,24 km / 2827,37 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 9 | Pierre Noblet Jean Guichet |
330 LM | 4381 SA | Pierre Noblet | retired |
| 10 | Pedro Rodriguez Roger Penske |
330 TRI/LM | 0808 TR | NART | retired/accident |
| 11 | Dan Gurney Jim Hall |
330 LMB | 4453 SA | NART | retired |
| 12 | Jack Sears Mike Salmon |
330 LMB | 4725 SA | Maranello Concessionnaires | 5. |
| 20 | Fernand Tavano Carlo Maria Abate |
250 GTO | 4757 GT | SEFAC | retired/accident |
| 21 | Ludovico Scarfiotti Lorenzo Bandini |
250 P | 0814 | SEFAC | 1. |
| 22 | Mike Parkes Umberto Maglioli |
250 P | 0810 | SEFAC | 3. |
| 23 | John Surtees Willy Mairesse |
250 P | 0812 | SEFAC | retired/accident |
| 24 | Jean Blaton („Beurlys“) Gerard Langlois van Ophem |
250 GTO | 4293 GT | Ecurie Francorchamps | 2. |
| 25 | Leon Dernier (“Elde”) Pierre Dumay |
250 GTO | 4153 GT | Fernand Tavano | 4. |
| 26 | Masten Gregory David Piper |
250 GTO | 4713 GT | NART | 6. |