| 1998 · 1998 24 Hours of Le Mans | 14 | 3 | LM-P1 | Momo Racing | Gianpiero Moretti · Mauro Baldi · Didier TheysGianpiero Moretti Mauro Baldi Didier Theys | Ferrari 333 SP | Ferrari F310E 4.0L V12 | 311 | Wikipedia contributors · CC BY-SA 4.0 |
| 1997 · 1997 24 Hours of Le Mans | 6 | 3 | LM-P875 | Momo Racing | Gianpiero Moretti · Didier Theys · Max PapisGianpiero Moretti Didier Theys Max Papis | Ferrari 333 SP | Ferrari F130E 4.0L V12 | 321 | Wikipedia contributors · CC BY-SA 4.0 |
| 1991 · FIA SWC - Trofeo Mexico, Hermanos Rodriguez | 5 | 59 | | Team Salamin Primagaz (Joes | Derek Bell · Gianpiero Moretti | Porsche 962C | — | 92 | WSPR historical record |
| 1990 · 1990 24 Hours of Le Mans | DNF | 230 | IMSA GTP | Momo Gebhardt Racing | Gianpiero Moretti · Nick AdamsGianpiero Moretti Nick Adams Günther Gebhardt | Porsche 962 GS | Porsche 935/82 3.0L F6 twin turbo | 138 | Wikipedia contributors · CC BY-SA 4.0 |
| 1988 · Fuji 1000 Kilometres, Fuji Speedway | retired | 77 | C1 | Memorex Telex Racing Team | Gianpiero Moretti · Tiff Needell · Harald Huysman | Porsche 962C | — | 14 | WSPR historical record |
| 1982 · Trofeo Filippo Caracciolo, Monza | did_not_qualify | 16 | C | Momo Racing | Gianpiero Moretti · Mauro Baldi | March 82G Chevrolet | — | | WSPR historical record |
| 1982 · The Pace Petroleum 6 Hours, Silverstone | 7 | 78 | 1. GTX | Momo Racing | Gianpiero Moretti · Mauro Baldi | Porsche 935/78-81 | — | 223 | WSPR historical record |
| 1982 · The Pace Petroleum 6 Hours, Silverstone | entry_only | - | C | Momo Racing | Gianpiero Moretti | March 82G Chevrolet | — | | WSPR historical record |
| 1982 · Trophee Diners Club 1000 kilometres, Spa-Francorchamps | 7 | 60 | 1. Gr.5 | Momo Racing | Gianpiero Moretti · Mauro Baldi | Porsche 935/78-81 | — | 132 | WSPR historical record |
| 1982 · Trofeo Banca Toscana 1000 kilometres, Mugello | 8 | 3 | 3. Gr.5 | Momo Racing | Gianpiero Moretti · Mauro Baldi | Porsche 935-78/81 | — | 170 | WSPR historical record |
| 1981 · 20th Annual 24 Hour Pepsi Challenge Camel GT race, Daytona Internati onal Speedway | 34 | 30 | 1. GTX | Gianpiero Moretti | Gianpiero Moretti · Charles Mendez · Mauricio DeNarvaez | Porsche 935/78-81 Turb | — | 339 | WSPR historical record |
| 1981 · 6 hours of Watkins Glen | 6 | 30 | 6. Gr.5 | Momo Racing | Gianpiero Moretti · Bobby Rahal | Porsche 935/78-81 | — | 157 | WSPR historical record |
| 1981 · Molson 1000 Camel GT, Mosport | 26 | 30 | 1. GTX | Momo/Penthouse | Gianpiero Moretti · Bobby Rahal | Porsche 935/78-81 Turb | — | 105 | WSPR historical record |
| 1981 · Pabst 500 Camel GT, Road America, Elkhart Lake | 5 | 30 | 5. GTX | Gianpiero Moretti | Gianpiero Moretti · Bobby Rahal | Porsche 935/78-81 Turb | — | 118 | WSPR historical record |
| 1981 · 29th Annual Coca-Cola 12 Hours of Sebring Camel GT race, Sebring Airp ort | 6 | 30 | 5. GTX | Momo Racing | Gianpiero Moretti · Charles Mendez · Mauricio DeNarvaez | Porsche 935/78-81 Turb | — | 213 | WSPR historical record |
| 1981 · Los Angeles Times/Toyota Grand Prix Camel GT, Riverside Int'l Raceway | 14 | 30 | 9. GTX | Momo Racing | Gianpiero Moretti · Jochen Mass | Porsche 935/78-81 Turb | — | 172 | WSPR historical record |
| 1980 · 19th Annual 24 Hour Pepsi Challenge, Daytona International Speedweay | 59 | 30 | 1. GTX | Gianpiero Moretti | Gianpiero Moretti · Fernando Cazzaniga · Bruce Canepa | Porsche 935 Tu | — | 72 | WSPR historical record |
| 1980 · 6 hours of Watkins Glen | 29 | 30 | Gr.5 | Gianpiero Moretti | Reinhold Jöst · Gianpiero Moretti | Porsche 935J | — | 45 | WSPR historical record |
| 1980 · Molson Canadian 1000 IMSA GT Series, Mosport Park | entry_only | 30 | GTX | Momo/Electrodyne | Gianpiero Moretti | Porsche 935J T | — | | WSPR historical record |
| 1979 · 18th Annual 24 Hour Pepsi Challenge, Daytona International Speedway | 45 | 3 | 0. GTX | Jolly Club - Sportwagen Rac | Martino Finotto · Carlo Facetti · Gianpiero Moretti | Porsche 935/77A Tur | — | 164 | WSPR historical record |
| 1977 · 500 km Paul Ricard, Le Castellet | 15 | 46 | 2. GT | — | Gianpiero Moretti · Giorgio Schön | Porsche 934 | — | 128 | WSPR historical record |
| 1977 · Kosset 6 Hours, Silverstone | 7 | 9 | 1. GT | Jolly Club | Vittorio Brambilla · Gianpiero Moretti | Porsche 934 | — | 209 | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | entry_only | 8 | GT | Jolly Club | Gianpiero Moretti · Giorgio Schön · Giorgio Pianta | Porsche 934 | — | | WSPR historical record |
| 1977 · 6 Ore di Vallelunga | retired | 5 | Gr.5 | — | Gianpiero Moretti · Giorgio Schön | Porsche 934 | — | 82 | WSPR historical record |
| 1974 · 6 h Kyalami | retired | 7 | S3.0 | Jolly Club | Corrado Manfredini · Gianpiero Moretti | Lola T294 Ford | — | 24 | WSPR historical record |
| 1973 · Monza 1000 Kilometres | 15 | 61 | GT+3.0 | Momo Racing | Corrado Manfredini · Gianpiero Moretti | De Tomaso Pantera | — | 118 | WSPR historical record |
| 1973 · Monza 1000 Kilometres | entry_only | 62 | GT+3.0 | Gianpiero Moretti | Gianpiero Moretti · Adelmo Fossati | De Tomaso Pantera | — | | WSPR historical record |
| 1972 · Buenos Aires 1000 Kilometres | 13 | 16 | S2.0 | Giampiero Moretti | Gianpiero Moretti · Carlos Ruesch | Lola T212 Ford | — | 127 | WSPR historical record |
| 1972 · Austrian 1000 Kilometres, Zeltweg | entry_only | 26 | S2.0 | Gianpiero Moretti | Gianpiero Moretti · Corrado Manfredini | Momo-Abarth | — | | WSPR historical record |
| 1972 · Monza 1000 Kilometres | entry_only | 34 | S2.0 | Gianpiero Moretti | Gianpiero Moretti · Corrado Manfredini | Momo-Abarth | — | | WSPR historical record |
| 1971 · Trofeo Filippo Caracciolo, Monza 1000 Kilometres | 8 | 11 | 5. S5.0 | Herbert Müller | Gianpiero Moretti · Teodoro Zeccoli | Ferrari 512M | — | 157 | WSPR historical record |
| 1971 · Targa Florio | retired | 20 | P2.0 | Ugo Locatelli | Ugo Locatelli · Gianpiero Moretti | AMS - Ford | — | 3 | WSPR historical record |
| 1970 · 1970 24 Hours of Le Mans | DNF | 16 | S 5.0 | Scuderia Filipinetti Scuderia Picchio Rosso | Gianpiero MorettiCorrado Manfredini Gianpiero Moretti | Ferrari 512 S | Ferrari 5.0L V12 | 111 | Wikipedia contributors · CC BY-SA 4.0 |
| 1970 · 24 h Daytona Beach | retired | 30 | S | Scuderia Picchio Rosso | Corrado Manfredini · Gianpiero Moretti | Ferrari 512S | — | 412 | WSPR historical record |
| 1970 · 1000 km Monza | 9 | 5 | 6. S5.0 | Scuderia Picchio Rosso | Corrado Manfredini · Gianpiero Moretti | Ferrari 512S | — | 163 | WSPR historical record |
| 1970 · Targa Florio | 12 | 60 | 3. P2.0 | Antonio Nicodemi | Antonio Nicodemi · Gianpiero Moretti | Porsche 907 | — | 10 | WSPR historical record |
| 1970 · 1000 km Nürburgring | entry_only | 48 | S5.0 | Scuderia Picchio Rosso | Corrado Manfredini · Gianpiero Moretti | Ferrari 512S | — | | WSPR historical record |
| 1969 · Austrian GP, 1000 km Zeltweg | retired | 1 | P2.0 | Scuderia Picchio Roso | Corrado Manfredini · Gianpiero Moretti | Porsche 907 | — | 35 | WSPR historical record |
| 1969 · 1000 km Monza | did_not_qualify | 70 | GT+1.6 | Giancarlo Rondanini | Giancarlo Rondanini · Gianpiero Moretti | Porsche 911T | — | | WSPR historical record |
| 1969 · 53rd Targa Florio, Piccolo Madonie | 10 | 86 | 1. GT2.0 | Everardo Ostini | Everardo Ostini · Gianpiero Moretti · DNS - Gaetano Starrabba | Porsche 911T | — | 9 | WSPR historical record |
| 1969 · 53rd Targa Florio, Piccolo Madonie | did_not_start | 182 | S5.0 | "Nomex" | Gianpiero Moretti · Giampiero Biscaldi | Porsche 910 | — | | WSPR historical record |
| 1969 · ADAC 1000 kilometres Nürburgring | did_not_start | 94 | S2.0 | Jolly Club | Gianpiero Moretti · Everardo Ostini | Porsche 910 | — | | WSPR historical record |
| 1968 · 1000 km Monza | entry_only | 71 | GT2.0 | Vitale Giroldi | Vitale Giroldi · Gianpiero Moretti | Porsche 911S | — | | WSPR historical record |
| 1968 · 52nd Targa Florio, Piccolo Madonie | entry_only | 62 | GT2.0 | Ennio Bonomelli | Ennio Bonomelli · Gianpiero Moretti | Porsche 911T | — | | WSPR historical record |
| 1965 · Corsa della Mendola, CC Bolzano-Mendola | entry_only | 204 | GT1.15 | — | Gianpiero Moretti | Lancia Appia | — | | WSPR historical record |
| 1965 · Grosser Bergpreis der Schweiz, Ollon Villars | did_not_start | 70 | GT1.3 | Scuderia Sant Ambroeus | Gianpiero Moretti | Abarth-Simca 1300 Bialbero | — | | WSPR historical record |
| 1965 · Coppa Inter-Europa, Autodromo di Monza (3 Hours) | retired | 20 | GT1.3 | Scuderia St. Ambroeus | Mario Saruggia · Gianpiero Moretti | Abarth-Simca 1300 Bialbero | — | 50 | WSPR historical record |
| 1962 · XII. Circuito del Garda, Coppa Maifredi | did_not_start | 88 | GT700 | — | Giancarlo Sala · Gianpiero Moretti | Fiat-Abarth 700 | — | | WSPR historical record |