| 1974 · 1000 km Monza | 23 | 22 | 6. S2.0 | Mugello Corse | Alberto Rosselli · Nanni Galli | Abarth-Osella PA1 | — | 125 | WSPR historical record |
| 1974 · 1000 km Imola | retired | 34 | S2.0 | Alberto Rosselli | Nanni Galli · Alberto Rosselli | Abarth-Osella PA2 | — | 12 | WSPR historical record |
| 1972 · Buenos Aires 1000 Kilometres | retired | 4 | S3.0 6 | todelta SpA 6 | Andrea de Adamich · Nanni Galli | Alfa Romeo 33TT3 ASK US Au | — | 0 | WSPR historical record |
| 1972 · Austrian 1000 Kilometres, Zeltweg | entry_only | 5 | S3.0 | Autodelta SpA | Andrea de Adamich · Nanni Galli | Alfa Romeo 33TT3 | — | | WSPR historical record |
| 1972 · Daytona 6 Hours | 5 | 9T | 5. S3.0 | Autodelta SpA | Nanni Galli · Andrea de Adamich · DNS - Nino Vaccarella · DNS - Toine Hezemans | Alfa Romeo T33/3 | — | 175 | WSPR historical record |
| 1972 · Daytona 6 Hours | did_not_start | 3 | S3.0 | todelta SpA | Andrea de Adamich · Nanni Galli | Alfa Romeo 33TT3 ASK US Au | — | Ac | WSPR historical record |
| 1972 · Sebring 12 Hours | 51 | 34 | S3.0 | US Autodelta SpA | Andrea de Adamich · Nanni Galli · DNS - Toine Hezemans · DNS - Nino Vaccarella | Alfa Romeo 33TT3 ASK | — | | WSPR historical record |
| 1972 · BOAC 1000 Kilometres, Brands Hatch | 6 | 7 | S3.0 9 | todelta SpA 22 | Nanni Galli · Helmut Marko | Alfa Romeo 33TT3 ASK US Au | — | 0 | WSPR historical record |
| 1972 · Spa 1000 Kilometres | entry_only | 4 | S3.0 | Autodelta | Andrea de Adamich · Nanni Galli | Alfa Romeo 33TT3 | — | | WSPR historical record |
| 1972 · Targa Florio | 2 | 5 | S3.0 5 | todelta SpA 1 | Nanni Galli · Helmut Marko | Alfa Romeo 33TT3 ASK US Au | — | 1 | WSPR historical record |
| 1971 · Buenos Aires 1000 Kilometres | 3 | 14 | 1. P3.0 | Autodelta SpA | Rolf Stommelen · Nanni Galli | Alfa Romeo T33/3 | — | 163 | WSPR historical record |
| 1971 · Austrian 1000 Kilometres, Zeltweg | 3 | 2 | 2. P3.0 | Autodelta SpA | Rolf Stommelen · Nanni Galli | Alfa Romeo T33/3 | — | 168 | WSPR historical record |
| 1971 · Austrian 1000 Kilometres, Zeltweg | source_section_running_in_practice | 2T | P3.0 | Autodelta SpA | Nanni Galli · Henri Pescarolo | Alfa Romeo 33TT3 | — | | WSPR historical record |
| 1971 · Watkins Glen 6 Hours | retired | 36 | P | Autodelta S.P.A. | Nanni Galli · Vic Elford · DNS - Andrea de Adamich | Alfa Romeo T33/3 | — | 258 | WSPR historical record |
| 1971 · Watkins Glen 6 Hours | did_not_start | 35 | P | Autodelta S.P.A. | Vic Elford · Nanni Galli | Alfa Romeo 33TT3 | — | | WSPR historical record |
| 1971 · Sebring 12 Hours | 2 | 33 | 1. P3.0 | Autodelta SpA | Nanni Galli · Rolf Stommelen | Alfa Romeo T33/3 | — | 257 | WSPR historical record |
| 1971 · Trofeo Filippo Caracciolo, Monza 1000 Kilometres | source_section_running_in_practice | 19 | P3.0 | US Autodelta SpA | Nanni Galli · Rolf Stommelen | Alfa Romeo T33/3 ASK | — | | WSPR historical record |
| 1971 · ADAC 1000 Kilometres, Nürburgring | retired | 10 | P3.0 | Autodelta S.P.A. | Rolf Stommelen · Nanni Galli | Alfa Romeo T33/3 | — | 14 | WSPR historical record |
| 1970 · 1970 24 Hours of Le Mans | DSQ | 35 | P 3.0 | Autodelta SpA | Rolf Stommelen · Nanni GalliRolf Stommelen Nanni Galli | Alfa Romeo T33/3 | Alfa Romeo 3.0L V8 | 220 | Wikipedia contributors · CC BY-SA 4.0 |
| 1970 · Ausrian 1000 Kilometres, Zeltweg | retired | 1 | P3.0 | Autodelta SpA | Nanni Galli · Rolf Stommelen | Alfa Romeo T33/3-71 | — | 60 | WSPR historical record |
| 1970 · Sebring 12 Hours | 9 | 32 | 7. P3.0 | Autodelta SpA | Rolf Stommelen · Nanni Galli | Alfa Romeo T33/3 | — | 230 | WSPR historical record |
| 1970 · 1000 km Monza | 7 | 38 | 3. P3.0 | Autodelta SpA | Nanni Galli · Rolf Stommelen | Alfa Romeo T33/3 | — | 166 | WSPR historical record |
| 1970 · Targa Florio | retired | 32 | P3.0 | Autodelta SpA | Umberto Maglioli · Nanni Galli | Alfa Romeo T33/3 | — | 0 | WSPR historical record |
| 1970 · 1000 km Spa | entry_only | 4 | P3.0 | Autodelta SpA | Rolf Stommelen · Nanni Galli | Alfa Romeo T33/3 | — | | WSPR historical record |
| 1969 · Austrian GP, 1000 km Zeltweg | 22 | 6 | P3.0 | Autodelta S.P.A. | Ignazio Giunti · Nanni Galli | Alfa Romeo T33/3 | — | 127 | WSPR historical record |
| 1969 · 12 h Sebring | 69 | 34 | P3.0 | Autodelta SpA | Nanni Galli · Ignazio Giunti · DNS - Mario Casoni | Alfa Romeo T33-3 | — | 2 | WSPR historical record |
| 1969 · 53rd Targa Florio, Piccolo Madonie | retired | 180 | S5.0 6 | todelta SpA | Ignazio Giunti · Nanni Galli | Alfa Romeo T33/2 ASK US Au | — | 4 | WSPR historical record |
| 1969 · ADAC 1000 kilometres Nürburgring | retired | 85 | S2.0 13 | fa Romeo Deutschland | Nanni Galli · Ignazio Giunti | Alfa Romeo T33/2 ASK US Al | — | 1 | WSPR historical record |
| 1969 · Watkins Glen 6 Hours, 22nd Annual Sports Car Weekend at Watkins Glen | entry_only | 8 | P3.0 | Autodelta S.P.A. | Ignazio Giunti · Nanni Galli · Andrea de Adamich | Alfa Romeo T33-3 | — | | WSPR historical record |
| 1968 · 24 h Daytona | source_section_did_not_practice | 21 | P | Autodelta SpA | Nanni Galli · Ignazio Giunti | Alfa Romeo T33/2 | — | | WSPR historical record |
| 1968 · BOAC 500, Brands Hatch | 14 | 44 | 5. P2.0 | Autodelta SpA | Nanni Galli · Giancarlo Baghetti | Alfa Romeo T33/2 | — | 198 | WSPR historical record |
| 1968 · 1000 km Monza | did_not_qualify | 74 | GT1.6 | Ansano Cecchini | Ansano Cecchini · Nanni Galli | Alfa Romeo Duetto | — | | WSPR historical record |
| 1968 · 1000 km Monza | entry_only | 24 | P2.0 | Autodelta | Nanni Galli · Mario Casoni | Alfa Romeo 33/2 | — | | WSPR historical record |
| 1968 · 52nd Targa Florio, Piccolo Madonie | 2 | 186 | P2.0 | todelta SpA 1 | Ignazio Giunti · Nanni Galli | Alfa Romeo T33/2 ASK US Au | — | 0 | WSPR historical record |
| 1968 · 1000 km Nürburgring | 5 | 16 | P2.0 8 | fa Romeo Deutschland 4 | Nanni Galli · Ignazio Giunti | Alfa Romeo T33/2 ASK US Al | — | 3 | WSPR historical record |
| 1967 · 1967 24 Hours of Le Mans | DNA | 36 | P 2.0 | Autodelta SpA | Nanni GalliTeodoro Zeccoli Nanni Galli | Alfa Romeo Tipo 33 | Alfa Romeo 1995cc V8 | | Wikipedia contributors · CC BY-SA 4.0 |
| 1967 · BOAC 500 Brands Hatch | entry_only | 22 | P2.0 | Autodelta | Lucien Bianchi · Nanni Galli | Alfa Romeo 33 | — | | WSPR historical record |
| 1967 · 12 h Sebring | 52 | 66 | P2.0 | Autodelta SpA | Roberto Bussinello · Nanni Galli | Alfa Romeo T33 | — | 36 | WSPR historical record |
| 1967 · 1000 km Monza | 15 | 54 | 2. GT+2.0 | "Riccardone" | Nanni Galli · "Riccardone" | Ferrari 275 GTB/2 | — | 80 | WSPR historical record |
| 1967 · 51st Targa Florio, Piccolo Madonie | not_classified | 192 | 6. P2.0 | Autodelta SpA | Nanni Galli · Ignazio Giunti | Alfa Romeo T33 | — | 9 | WSPR historical record |
| 1967 · 1000 km Nürburgring | 5 | 22 | 4. P2.0 | Autodelta SpA | Roberto Bussinello · Teodoro Zeccoli · Andrea de Adamich · Nanni Galli | Alfa Romeo T33 | — | 43 | WSPR historical record |
| 1967 · 1000 km Nürburgring | retired | 20 | P2.0 | Autodelta SpA | Andrea de Adamich · Nanni Galli | Alfa Romeo T33 | — | 18 | WSPR historical record |
| 1967 · GP Mugello, Circuito del Mugello | retired | 26 | P2.0 | Autodelta | Andrea de Adamich · Nanni Galli | Alfa Romeo 33 | — | 3 | WSPR historical record |
| 1966 · 1000 km Monza | entry_only | 57 | P1.3 | Enrico Bettoni | "Yama-Arashi" · Nanni Galli | Abarth 1300 OT | — | | WSPR historical record |
| 1966 · 50th Targa Florio, Piccolo Madonie | 24 | 120 | 4. S1.6 | Scuderia St. Ambroeus | Nanni Galli · Girolama Capra | Alfa Romeo Giulia TZ | — | 9 | WSPR historical record |
| 1966 · Circuit of Mugello | 3 | 16 | 2. T1.6 | Autodelta | Nanni Galli · Ignazio Giunti | Alfa Romeo GTA | — | 8 | WSPR historical record |
| 1965 · XII Circuito del Mugello, 500 Kilometres | 12 | 31 | 2. T3.0 | "Pablito" | "Pablito" · Nanni Galli | Alfa Romeo 2600 Sprint | — | 8 | WSPR historical record |
| 1965 · XI. Int. ADAC 1000 Kilometers Rennen Nürburgring | retired | 84 | GT1.6 | Scuderia Sant Ambroeus | Girolama Capra · Nanni Galli | Alfa Romeo Giulia TZ | — | 33 | WSPR historical record |
| 1964 · La Consuma Hillclimb | 143 | 30 | 1. T500 | — | Nanni Galli | Steyr-Puch 500D | — | 1 | WSPR historical record |
| 1963 · Targa Florio | retired | 34 | GT1.3 | Nanni Galli | Nanni Galli · Girolama Capra | Alfa Romeo Giulietta SZ | — | 1 | WSPR historical record |
| 1962 · XII. Circuito del Garda, Coppa Maifredi | 10 | 100 | 4. GT700 | — | Nanni Galli · Ada Pace | Fiat-Abarth 700 | — | 17 | WSPR historical record |