| No. | Year | Date | Race | Entrant | Car | Teammate(s) | Result | 
| 1 | 1927 | 27 March | Mille Miglia | - | Itala 61 | M.Baroncini | 8th | 
| 2 | 1928 | 1 April | Mille Miglia | - | Itala 61 | Cucchia | DNF | 
| 3 | 1928 | 26 August | Coppa Ciano | - | Itala | - | 3rd | 
| 4 | 1929 | 14 April | Mille Miglia | - | Alfa Romeo 6C 1750 SS | Angelo Guatta | 9th | 
| 5 | 1930 | 13 April | Mille Miglia | - | Alfa Romeo 6C 1750GS | Pietro Ghersi | 4th | 
| 6 | 1930 | 6 July | 24 Hours of Spa | - | Alfa Romeo 6C 1750GS | Boris Ivanowski | 2nd | 
| 7 | 1931 | 12 April | Mille Miglia | - | Alfa Romeo 6C 1750GT | G. Balestrieri | 12th | 
| 8 | 1932 | 8 May | XXIII° Targa Florio | Franco Cortese | Alfa Romeo 6C 1750 | none | DNS | 
| 9 | 1932 | 10 April | Mille Miglia | - | Alfa Romeo 6C 1750 GTC | Attilio Marinoni | DNF | 
| 10 | 1932 | 19 June | 1932 24 Hours of Le Mans | Automobili Alfa Romeo | Alfa Romeo 8C 2300 LM | Giovanni Battista Guidotti | 2nd | 
| 11 | 1933 | 9 April | Mille Miglia | - | Alfa Romeo 8C 2300 Monza | Carlo Castelbarco | 2nd | 
| 12 | 1933 | 18 June | 1933 24 Hours of Le Mans | Capt. G.E.T. Eyston | Alfa Romeo 8C 2300 Mille Miglia | Louis Chiron Tazio Nuvolari
 | DNF | 
| 13 | 1933 | 30 July | VII° Coppa Ciano | Franco Cortese | Alfa Romeo 8C 2300 Monza | none | 7th | 
| 14 | 1934 | 13–14 August | Targa Abruzzo | - | Alfa Romeo 6C 2300A | Francesco Severi | 1st | 
| 15 | 1935 | 14 April | Mille Miglia | Scuderia Ferrari | Alfa Romeo 6C 2300 Pescara | Francesco Severi | 8th | 
| 16 | 1935 | 11–12 August | Targa Abruzzo | - | Alfa Romeo 6C 2300A | Francesco Severi | 1st | 
| 17 | 1936 | 5 April | Mille Miglia | - | Alfa Romeo 8C 2300 | Giuseppe Salvi der Pero | DNF | 
| 18 | 1936 | 10 May | X° Gran Premio di Tripoli | Franco Cortese | Alfa Romeo Tipo B a.k.a. Alfa Romeo P3 (Monoposto)
 | none | DNF | 
| 19 | 1937 | 4 April | Mille Miglia | - | Alfa Romeo 6C 2300 Pescara | Angelo Guatta | 6th | 
| 20 | 1937 | 18 April | II° Gran Premio del Valentino | Scuderia Ambrosiana | Maserati 6CM | none | DNF | 
| 21 | 1937 | 25 April | III° Coppa Principessa di Piemonte | Officine Alfieri Maserati | Maserati 6CM | none | DNF | 
| 22 | 1937 | 9 May | XI° Gran Premio di Tripoli | Scuderia Ambrosiana | Maserati 6CM | none | 16th | 
| 23 | 1937 | 16 May | Tunis Grand Prix | - | Alfa Romeo 6C 2300 Pescara | - | 7th | 
| 24 | 1937 | 30 May | VI Internationales AVUS Rennen | - | Maserati 6CM | - | DNF | 
| 25 | 1937 | 6 June | 3 Hours of Marseille | Franco Cortese | Alfa Romeo 6C 2300 Pescara | none | - | 
| 26 | 1937 | 13 June | Gran Premio di Firenze | Scuderia Maremmana | Maserati 6CM | Francesco Severi Ferdinando Barbieri
 | 4th | 
| 27 | 1937 | 13 June | XI ADAC Eifelrennen | Scuderia Maremmana | Maserati 6CM | Francesco Severi | 3rd | 
| 28 | 1937 | 20 June | II° Circuito di Milano | Scuderia Maremmana | Maserati 6CM | Francesco Severi | 3rd | 
| 29 | 1937 | 18 July | Susa-Moncenisio (hillclimb) | - | Alfa Romeo 6C 2300B | - | - | 
| 30 | 1937 | 25 July | X Großer Preis von Deutschland | Scuderia Maremmana | Maserati 6CM | Francesco Severi Renato Balestrero
 | DNF | 
| 31 | 1937 | 13 August | Targa Abruzzo | - | Alfa Romeo 6C 2300B | - | 1st | 
| 32 | 1937 | 15 August | XIII° Coppa Acerbo | - | Maserati 6CM | - | 3rd | 
| 33 | 1937 | 22 August | IV Grand Prix de Berne | Scuderia Ambrosiana | Maserati 6CM | none | 4th | 
| 34 | 1937 | 19 September | III° Coppa Ciano | - | Maserati 6CM | - | DNF | 
| 35 | 1937 | 26 September | Circuit of Campione d'Italia | Scuderia Torino | Maserati | none | DNS | 
| 36 | 1937 | - | XII° Gran Premio di Tripoli | Scuderia Ambrosiana | Maserati 6CM | Luigi Villoresi | 2nd | 
| 37 | 1938 | 3 April | Mille Miglia | - | Alfa Romeo 6C 2300B MM | C. Fumagalli | 9th | 
| 38 | 1938 | 24 April | Coppa dei Colli Torinesi (hillclimb) | - | Alfa Romeo 6C 2300B | - | - | 
| 39 | 1938 | 15 May | XII° Gran Premio di Tripoli | Scuderia Ambrosiana | Maserati 6CM | Giovanni Lurani Luigi Villoresi
 Manuel de Teffé
 Ferdinando Righetti
 | DNF | 
| 40 | 1938 | 22 May | XXIX° Targa Florio | Scuderia Ambrosiana | Maserati 6CM | Manuel de Teffé Ferdinando Righetti
 Luigi Villoresi
 | DNS | 
| 41 | 1938 | 29 May | Parma-Poggio di Berceto | - | Alfa Romeo 6C 2300B | - | - | 
| 42 | 1938 | 19 June | Coppa Ascoli | - | Alfa Romeo 6C 2300B | - | 2nd | 
| 43 | 1938 | 3 July | Trofeo Val d'Intelvi (hillclimb) | - | Alfa Romeo 6C 2300B | - | 1st | 
| 44 | 1938 | 10 July | Pontedecimo-Giovi (hillclimb) | - | Alfa Romeo 6C 2300B | - | - | 
| 45 | 1938 | 17 July | Circuito Varese | Officine Alfieri Maserati | Maserati 6CM | Aldo Marazza Giovanni Rocco
 | 1st | 
| 46 | 1938 | 24 July | XI Großer Preis von Deutschland | Scuderia Ambrosiana | Maserati 6CM | none | 9th | 
| 47 | 1938 | 7 August | Coppa Ciano | Scuderia Ambrosiana | Maserati 6CM | none | 4th | 
| 48 | 1938 | 15 August | Targa Abruzzo | - | Alfa Romeo 6C 2300B | Pietro Ghersi | 1st | 
| 49 | 1938 | 3 September | Tourist Trophy | - | Alfa Romeo | - | DNS | 
| 50 | 1938 | 4 September | IV° Coppa Ciano | Scuderia Ambrosiana | Maserati 6CM | Luigi Villoresi | 2nd | 
| 51 | 1938 | 11 September | Gran Premio di Milano | Officine Alfieri Maserati | Maserati 6CM | Aldo Marazza Luigi Villoresi
 Paul Pietsch
 | 4th | 
| 52 | 1938 | 18 September | Circuito di Modena | Officine Alfieri Maserati | Maserati 6CM | none | 1st | 
| 53 | 1939 | 2 January | V South African Grand Prix | Officine Alfieri Maserati | Maserati 6CM | Luigi Villoresi Piero Taruffi
 | 2nd | 
| 54 | 1939 | 14 January | III Grosvenor Grand Prix | Officine Alfieri Maserati | Maserati 6CM | Luigi Villoresi Piero Taruffi
 | 1st | 
| 55 | 1939 | 7 May | XIII° Gran Premio di Tripoli | Officine Alfieri Maserati | Maserati 6CM | Carlo Felice Trossi Luigi Villoresi
 | DNF | 
| 56 | 1939 | 14 May | XXX° Targa Florio | Officine Alfieri Maserati | Maserati 6CM | Luigi Villoresi | DNF | 
| 57 | 1939 | 28 May | V° Coppa Principessa di Piemonte | Officine Alfieri Maserati | Maserati 4CL | Giovanni Rocco Luigi Villoresi
 Luigi Belucci
 Carlo Felice Trossi
 | 3rd | 
| 58 | 1939 | 11 June | Circuito dell'Impero | Scuderia Ambrosiana | Alfa Romeo | none | 3rd | 
| 59 | 1939 | 9 July | I Circuito del Carnaro | Officine Alfieri Maserati | Maserati 4CL | Luigi Villoresi Giovanni Rocco
 | 2nd | 
| 60 | 1939 | 30 July | XIX Coppa Ciano | Officine Alfieri Maserati | Maserati 4CL | Luigi Villoresi Giovanni Rocco
 Carlo Felice Trossi
 | 2nd | 
| 61 | 1939 | 13 August | XV° Coppa Acerbo | Officine Alfieri Maserati | Maserati 4CL | Luigi Villoresi Giovanni Rocco
 Carlo Felice Trossi
 | 2nd | 
| 62 | 1940 | 28 April | Mille Miglia | - | BMW 328 | Giovanni Lurani | DNF | 
| 63 | 1940 | 12 May | XIV° Gran Premio di Tripoli | Officine Alfieri Maserati | Maserati 4CL | Luigi Villoresi | 5th | 
| 64 | 1940 | 23 May | XXXI° Targa Florio | Officine Alfieri Maserati | Maserati 4CL | Luigi Villoresi | 2nd | 
| 65 | 1946 | 23 June | Circuito di Campione d'Italia | - | - | - | - | 
| 66 | 1946 | 30 June | Modena (handicap) | Scuderia Ambrosiana | Lancia Astura | none | 1st | 
| 67 | 1946 | 30 June | Modena (S+1.5) | Scuderia Ambrosiana | Lancia Astura | none | 1st | 
| 68 | 1946 | 4 August | Circuito di Luino | - | Lancia Astura | - | 1st | 
| 69 | 1947 | 11 May | Piacenza | Scuderia Ferrari | Ferrari 125 Spyder | none | DNF | 
| 70 | 1947 | 25 May | Rome Grand Prix | Scuderia Ferrari | Ferrari 125 Spyder | none | 1st | 
| 71 | 1947 | 1 June | Vercelli | Scuderia Ferrari | Ferrari 125 Spyder | none | 1st | 
| 72 | 1947 | 15 June | Vigevano | Scuderia Ferrari | Ferrari 125 Spyder Corsa | Adelmo Marchetti | DNF | 
| 73 | 1947 | 29 June | Varese | Scuderia Ferrari | Ferrari 125 Spyder Corsa | none | 1st | 
| 74 | 1947 | 13 July | Parma | Scuderia Ferrari | Ferrari 125 Spyder | none | 2nd | 
| 75 | 1947 | 20 July | Florence | Scuderia Ferrari | Ferrari 125 Spyder Corsa | none | DNF | 
| 76 | 1947 | 15 August | Circuito di Pescara | Scuderia Ferrari | Ferrari 159 Spyder | none | 2nd | 
| 77 | 1947 | 24 August | Livorno | - | Ferrari 125 Spyder | - | DNS | 
| 78 | 1947 | 28 September | Modena | Scuderia Ferrari | Ferrari 159 C | none | DNF | 
| 79 | 1947 | - | Sehab Almaz Bey Trophy | - | Cisitalia D46 | - | 1st | 
| 80 | 1948 | 4 April | Targa Florio | - | Ferrari 125 S | Ferdinando Righetti | DNF | 
| 81 | 1948 | 2 May | Mille Miglia | Scuderia Ferrari | Ferrari 166 S | Adelmo Marchetti | DNF | 
| 82 | 1948 | 11 July | 24 Hours of Spa | Scuderia Ambrosiana | Fiat 1100 S | Diego Capelli | DNF | 
| 83 | 1948 | 1 August | Aosta-Gran San Bernando | - | Ferrari 166 SC | - | 5th | 
| 84 | 1948 | 15 August | Circuito di Pescara | Scuderia Ferrari | Ferrari 166 S | none | 5th | 
| 85 | 1949 | 20 March | Targa Florio | Scuderia Ferrari | Ferrari 166 MM | none | DNF | 
| 86 | 1949 | 24 April | Mille Miglia | Gabriele Besana | Ferrari 166 SC | Gabriele Besana | DNF | 
| 87 | 1949 | 2 June | X Formula 2 Gran Premio di Roma | Scuderia Ferrari | Ferrari 166 SC | Luigi Villoresi Piero Taruffi
 | 3rd | 
| 88 | 1949 | 31 July | Coppa della Toscana | - | Bristol | Giovanni Lurani | 8th | 
| 89 | 1949 | - | II Formula 2 Gran Premio dell'Autodromo di Monza | - | Ferrari 166 F2 | - | 5th | 
| 90 | 1950 | 2 April | Targa Florio | Conte Giovanni Lurani | Frazer Nash Le Mans Replica | Carlo Facetti | 19th | 
| 91 | 1950 | 23 April | Mille Miglia | Conte Giovanni Lurani | Frazer Nash Le Mans Replica | Z. Teravazzi | 6th | 
| 92 | 1950 | 4 June | Coppa della Toscana | - | Abarth 1100 | Luigi Maggio | 10th | 
| 93 | 1950 | 11 June | 3 Hours of Rome | - | Cisitalia | - | 3rd | 
| 94 | 1950 | 9 July | IV Formula 1 Gran Premio di Bari | Franco Cortese | Ferrari 166 S | none | 5th | 
| 95 | 1950 | 8 October | Modena | - | Stanugellini S1100 | - | 5th | 
| 96 | 1951 | 1 April | Giro di Sicilia | Conte Giovanni Lurani | Frazer Nash Le Mans Replica | L. Tagni | 4th | 
| 97 | 1951 | 1 April | Mille Miglia | Conte Giovanni Lurani | Frazer Nash Le Mans Replica | L. Tagni | 9th | 
| 98 | 1951 | 13 May | IV Formula 2 Gran Premio dell'Autodromo di Monza | Scuderia Ambrosiana | Ferrari 166 F2 | none | DNF | 
| 99 | 1951 | 3 June | Eifelrennen Nürburgring | - | Frazer Nash | - | DNS | 
| 100 | 1951 | 5 August | Schauinsland (hillclimb) | Scuderia Ambrosiana | Frazer Nash | none | 5th | 
| 101 | 1951 | 19 August | Pergusa Grand Prix | - | Frazer Nash Le Mans Replica | - | 1st | 
| 102 | 1951 | 9 September | Targa Florio | Scuderia Ambrosiana | Frazer Nash Le Mans Replica | none | 1st | 
| 103 | 1952 | 9 March | Giro di Sicilia | - | Alfa Romeo 1900 | Giulio Sala | 9th | 
| 104 | 1952 | 4 May | Mille Miglia | - | Alfa Romeo 1900 Sprint | A. de Giuseppe | DNF | 
| 105 | 1952 | 15 June | 1952 24 Hours of Le Mans | Alfa Romeo | Alfa Romeo 6C 3000 CM | Juan Manuel Fangio Froilan Gonzalez
 | DNS | 
| 106 | 1952 | 22 June | Circuito di Caserta | - | Frazer Nash | - | 2nd | 
| 107 | 1952 | 29 June | Targa Florio | Conte Giovanni Lurani | Frazer Nash Le Mans Replica | none | DNF | 
| 108 | 1953 | 12 April | Giro di Sicilia | - | Alfa Romeo 1900 TI | - | DNF | 
| 109 | 1953 | 26 April | Mille Miglia | - | Fiat 8V | P. Feroldi | 14th | 
| 110 | 1953 | 26 April | Mille Miglia | Mario Tadini | Jaguar C-Type | Mario Tadini Pietro Cagnana
 | DNS | 
| 111 | 1953 | 14 May | Targa Florio | Automobiles Frazer Nash | Frazer Nash Le Mans Replica | none | DNF | 
| 112 | 1953 | 26 July | 10 Hours of Messina | - | Ferrari 250 MM | Bruno Sterzi | 8th | 
| 113 | 1953 | 9 August | Circuito di Senigallia | - | Ferrari 166 MM/53 | - | 1st | 
| 114 | 1953 | 15 August | 12 Hours of Pescara | Enrico Sterzi | Ferrari 166 MM/53 | Enrico Sterzi | 3rd | 
| 115 | 1953 | 23 August | Trullo d'Oro | - | Ferrari | - | 2nd | 
| 116 | 1953 | 9 September | I Gran Premio Supercortemaggiore | - | Ferrari 166 MM/53 | - | DNF | 
| 117 | 1954 | 4 April | Giro di Sicilia | - | Ferrari 500 Mondial | - | DNF | 
| 118 | 1954 | 11 April | Coppa della Toscana | - | Ferrari | E. Perucchini | 19th | 
| 119 | 1954 | 2 May | Mille Miglia | - | Ferrari 500 Mondial | E. Perucchini | 14th | 
| 120 | 1954 | 16 May | VII Gran Premio di Napoli | - | Ferrari | - | DNF | 
| 121 | 1954 | 22 May | 3 Hours of Bari | - | Ferrari 500 Mondial | - | 3rd | 
| 122 | 1954 | 30 May | Targa Florio | - | Ferrari 166 MM/53 | - | DNF | 
| 123 | 1954 | 13 June | Circuito di Caserta | - | Ferrari 166 MM/53 | - | 3rd | 
| 124 | 1954 | 20 June | Gran Premio d'Imola | - | Ferrari 166 MM/53 | - | 8th | 
| 125 | 1954 | 4 July | Cidonio Grand Prix a.k.a. Circuito di Collemaggio in L'Aquila
 | - | Ferrari 166 MM/53 | - | 2nd | 
| 126 | 1954 | 25 July | 10 Hours of Messina | - | Ferrari 166 MM/53 | Giulio Musitelli | 6th | 
| 127 | 1954 | 8 August | Circuito di Senigallia | - | Ferrari | - | 5th | 
| 128 | 1955 | 1 May | Mille Miglia | - | Fiat 8V | Achille Stazzi R. Pasqualino
 | 46th | 
| 129 | 1955 | 29 May | Supercortemaggiore | - | Ferrari 500 Mondial | Luigi Piotti | 5th | 
| 130 | 1955 | 27 August | Oulton Park International | Franco Cortese | Ferrari 500 Mondial | none | DNF | 
| 131 | 1955 | 16 October | Targa Florio | - | Ferrari 500 Mondial | Antonio Pucci | DNF | 
| 132 | 1956 | 29 April | Mille Miglia | - | Fiat 8V | - | 97th | 
| 133 | 1956 | 10 June | Opatija | Franco Cortese | Ferrari 500 TR | none | 1st | 
| 134 | 1956 | 10 June | Targa Florio | - | - | - | - | 
| 135 | 1956 | 17 June | Circuito di Caserta | Franco Cortese | Ferrari 500 TR | none | 1st | 
| 136 | 1956 | 24 June | IV Gran Premio Supercortemaggiore | Franco Cortese | Ferrari 500 TR | Enzo Pinzero | 11th | 
| 137 | 1956 | 15 July | Circuito di Reggio Calabria (Handicap) | Franco Cortese | Ferrari 500 TR | none | DNS | 
| 138 | 1956 | 15 July | Circuito di Reggio Calabria (S2.0) | Franco Cortese | Ferrari 500 TR | none | 2nd | 
| 139 | 1956 | 22 July | Bari Grand Prix | Franco Cortese | Ferrari 500 TR | none | 6th | 
| 140 | 1956 | 29 July | Giro delle Calabria | Franco Cortese | Ferrari 500 TR | none | 7th | 
| 141 | 1956 | 18 August | Pescara Grand Prix | Franco Cortese | Ferrari 500 TR | none | 4th | 
| 142 | 1956 | 26 August | 5 Hours of Messina | Franco Cortese | Ferrari 500 TR | none | 4th | 
| 143 | 1956 | 30 September | Circuito di Sassari | Franco Cortese | Ferrari 500 TR | none | 1st | 
| 144 | 1956 | 21 October | Rome Grand Prix | Franco Cortese | Ferrari 500 TR | none | 6th | 
| 145 | 1956 | 4 November | II Gran Premio Internacional de Venezuela | Franco Cortese | Ferrari 500 TR | none | 11th | 
| 146 | 1957 | 14 April | Giro di Sicilia | Wolfgang Seidel | Ferrari 250 GT | Bruno Gavazzoli | - | 
| 147 | 1957 | 9 June | Monsanto | - | Ferrari 500 TR | - | 9th | 
| 148 | 1957 | 11 August | Sverige Grand Prix | Adrian Conan Doyle | Ferrari 500 TRC | Adrian Conan Doyle | DNS | 
| 149 | 1957 | 1 December | Esso Vallelunga | - | Ferrari 500 TR | - | 15th | 
| 150 | 1958 | 13 April | Coppa Shell Monza | Franco Cortese | Ferrari 500 TR | none | 5th | 
| 151 | 1958 | 27 April | XI Gran Premio di Napoli | - | Ferrari 500 TR | - | 6th | 
| 152 | 1958 | 11 May | Targa Florio | - | Ferrari 500 TRC | Gaetano Starrabba | 7th | 
| 153 | 1958 | 15 May | Aspern | Franco Cortese | Ferrari 500 TRC | none | 2nd | 
| 154 | 1958 | 6 July | Circuito di Sassari | - | Ferrari 500 TR | - | 4th | 
| 155 | 1958 | 20 July | 10 Hours of Messina | - | Ferrari 500 TRC | Gaetano Starrabba | - | 
| 156 | 1958 | 5 October | Innsbruck | Franco Cortese | Ferrari | none | 7th |