Belge
« A gentleman who never forgets that noblesse oblige and, when he is at the wheel, he translates this code of behaviour into an elegant and discerning forcefulness. » Enzo Ferrari
| Année | Pos. | Voiture | Équipe | Coéquipiers | Cat. |
|---|---|---|---|---|---|
| 1955 | 5ᵉ | Porsche 550 Spyder RS 1500 (Eq. Nat. Belge / Olivier) | — | Wolfgang Seidel | 1101-1500 (2) |
| 1956 | 3ᵉ | Ferrari 625 LM Touring (Scuderia Ferrari) | — | Maurice Trintignant | 2001-3000 (2) |
| 1957 | Abandon | Ferrari 250 TR (Scuderia Ferrari / chassis 0704TR, V12 3 117) | — | Maurice Trintignant | — |
| 1958 | 1ᵉʳ | Ferrari 250 TR 58 (Scuderia Ferrari) | — | Phil Hill | 2001-3000 (1) |
| 1959 | Abandon | Ferrari 250 TR 59 (Scuderia Ferrari / chassis 0766TR) | — | Phil Hill | — |
| 1960 | 1ᵉʳ | Ferrari TR 59-60 (Scuderia Ferrari SpA) | — | Paul Frère | S (1) |
| 1961 | 1ᵉʳ | Ferrari TR-61 (Scuderia Ferrari) | — | Phil Hill | S (1) |
| 1962 | 1ᵉʳ | Ferrari 330 TRi-LM (Spyder, SpA Ferrari SEFAC) | — | Phil Hill | EXP (1) |