| 1991 · FIA SWC - Fuji Film Cup, Suzuka Circuit | 8 | 13 | 2 | Courage Competition (Nissek | Paolo Barilla · Eje Elgh | Porsche 962C | — | 66 | WSPR historical record |
| 1991 · FIA Sportscar World Championship in Autopolis | source_section_did_not_practice | 13 | 2 | Courage Compétition (Nissek | Paolo Barilla · Eje Elgh | Porsche 962C | — | | WSPR historical record |
| 1989 · 1989 24 Hours of Le Mans | DNF | 36 | Gr.C1 | Toyota Team Tom's | Hitoshi Ogawa · Paolo Barilla · Ross CheeverHitoshi Ogawa Paolo Barilla Ross Cheever | Toyota 89C-V | Toyota R32V 3.2L V8 twin turbo | 45 | Wikipedia contributors · CC BY-SA 4.0 |
| 1989 · WSPC Suzuka | 6 | 36 | 6. C1 | Toyota Team Tom's | Hitoshi Ogawa · Paolo Barilla | Toyota 89C-V | — | 81 | WSPR historical record |
| 1988 · 1988 24 Hours of Le Mans | 24 | 37 | Gr.C1 | Toyota Team Tom's | Hitoshi Ogawa · Paolo Barilla · Tiff NeedellHitoshi Ogawa Paolo Barilla Tiff Needell | Toyota 88C | Toyota 3S-GTM 2.1L S4 turbo | 283 | Wikipedia contributors · CC BY-SA 4.0 |
| 1988 · Fuji 1000 Kilometres, Fuji Speedway | 21 | 37 | 4. C1 | Toyota Team Tom's | Stefan Johansson · Paolo Barilla · Hitoshi Ogawa | Toyota 88C-V | — | 161 | WSPR historical record |
| 1988 · ADAC 1000 km Nürburgring | 3 | 7 | 3. C1 | Joest Racing | Bob Wollek · Paolo Barilla | Porsche 962C | — | 196 | WSPR historical record |
| 1988 · 1000 km Spa | retired | 7 | C1 | Blaupunkt Joest Racing | Bob Wollek · Paolo Barilla | Porsche 962C | — | 31 | WSPR historical record |
| 1986 · 1986 24 Hours of Le Mans | DNF | 7 | Gr.C1 | Joest Racing | Klaus Ludwig · Paolo Barilla · Louis KragesKlaus Ludwig Paolo Barilla "John Winter" ( Louis Krages ) | Porsche 956B | Porsche 935/79 2.6L F6 twin turbo | 196 | Wikipedia contributors · CC BY-SA 4.0 |
| 1986 · Coppa Kouros, Monza | retired | 7 | C1 | Joest Racing | Klaus Ludwig · Paolo Barilla | Porsche 956 | — | 50 | WSPR historical record |
| 1986 · Kouros' 1000 km Silverstone | 6 | 7 | 6. C1 | Joest Racing | Paolo Barilla · George Follmer · John Morton | Porsche 956 | — | 205 | WSPR historical record |
| 1986 · Shell Gemini 1000 km Brands Hatch | 5 | 8 | 5. C1 | Joest Racing | Paolo Barilla · "John Winter" · Klaus Ludwig | Porsche 956 | — | 230 | WSPR historical record |
| 1986 · Kouros 1000 Kilometres Spa | 4 | 7 | 4. C1 | Blaupunkt Joest Racing | Paolo Barilla · Klaus Ludwig · DNS - "John Winter" | Porsche 956B | — | 144 | WSPR historical record |
| 1986 · Mount Fuji 1000 Kilometres, Fuji Speedway | 1 | 7 | 1. C1 | Joest Racing | Paolo Barilla · Piercarlo Ghinzani | Porsche 956 | — | 226 | WSPR historical record |
| 1985 · 1985 24 Hours of Le Mans | 1 | 7 | Gr.C1 | Newman Joest Racing | Klaus Ludwig · Paolo Barilla · Louis KragesKlaus Ludwig Paolo Barilla "John Winter" ( Louis Krages ) | Porsche 956 B | Porsche 935/79 2.6L F6 twin turbo | 374 | Wikipedia contributors · CC BY-SA 4.0 |
| 1985 · Malaysia 800 Selangor, Shah Alam | did_not_start | 8 | C1 | Joest Racing | Paolo Barilla · "John Winter" | Porsche 956 | — | | WSPR historical record |
| 1985 · Trofeo Filippo Caracciolo, Monza | 9 | 7 | 8. C1 | Joest Racing | Paolo Barilla · Hans Heyer · Klaus Ludwig | Porsche 956 | — | 125 | WSPR historical record |
| 1985 · Silverstone 1000 Kilometres | 6 | 7 | 6. C1 | Joest Racing | Klaus Ludwig · Paolo Barilla · Paul Belmondo | Porsche 956 | — | 206 | WSPR historical record |
| 1985 · Duschfrish ADAC 1000 Kilometres, Hockenheim | 3 | 7 | C1 | Joest Racing | Klaus Ludwig · Paolo Barilla | Porsche 956 | — | 145 | WSPR historical record |
| 1985 · 1000 km Spa | 3 | 7 | 3. C1 | Joest Racing | Klaus Ludwig · Paolo Barilla | Porsche 956 | — | 121 | WSPR historical record |
| 1985 · Fuji 1000 Kilometres | retired | 7 | C1 | Newman Joest Racing | Paolo Barilla · "John Winter" · Marc Duez | Porsche 956B | — | 9 | WSPR historical record |
| 1984 · 1984 24 Hours of Le Mans | DNF | 5 | Gr.C1 | Martini Racing | Mauro Baldi · Hans Heyer · Paolo BarillaMauro Baldi Hans Heyer Paolo Barilla | Lancia LC2 | Ferrari 308C 3.0L V8 twin turbo | 275 | Wikipedia contributors · CC BY-SA 4.0 |
| 1984 · Trofeo Filippo Caracciolo, Monza | 3 | 5 | C1 | Martini Racing | Mauro Baldi · Paolo Barilla | Lancia LC2-84 | — | 168 | WSPR historical record |
| 1984 · Kyalami 1000 Kilometres | 2 | 5 | 2. C1 | Martini Racing | Bob Wollek · Paolo Barilla | Lancia LC2-84 | — | 242 | WSPR historical record |
| 1984 · Grand Prix International 1000 Kilometres, Silverstone | 4 | 5 | 4. C1 | Martini Racing | Mauro Baldi · Paolo Barilla | Lancia LC2-84 | — | 206 | WSPR historical record |
| 1984 · ADAC 1000 Kilometres, Nürburgring | 3 | 5 | 3. C1 | Martini Racing | Alessandro Nannini · Paolo Barilla | Lancia LC2-84 | — | 206 | WSPR historical record |
| 1984 · British Aerospace 1000 Kilometres, Brands Hatch | retired | 4 | C1 | Martini Racing | Bob Wollek · Paolo Barilla | Lancia LC2 | — | 52 | WSPR historical record |
| 1984 · British Aerospace 1000 Kilometres, Brands Hatch | did_not_start | 6 | C1 | Martini Racing | Pierluigi Martini · Paolo Barilla | Lancia LC2 | — | | WSPR historical record |
| 1984 · 1000 Kilometres di Imola | retired | 5 | C1 | Martini Racing | Paolo Barilla · Alessandro Nannini | Lancia LC2 | — | 121 | WSPR historical record |
| 1984 · 1000 Kilometres di Imola | retired | 4 | | Martini Racing | Alessandro Nannini · Paolo Barilla | Lancia LC2 | — | 10 | WSPR historical record |
| 1983 · 1983 24 Hours of Le Mans | DNF | 6 | Gr.C | Martini Racing | Alessandro Nannini · Paolo Barilla · Jean-Claude AndruetAlessandro Nannini Paolo Barilla Jean-Claude Andruet | Lancia LC2 | Ferrari 268C 2.6L V8 twin turbo | 135 | Wikipedia contributors · CC BY-SA 4.0 |
| 1983 · Bitburger Pils ADAC 1000 Kilometres, Nürburgring | retired | 6 | C | Scuderia Mirabella | Giorgio Francia · Paolo Barilla · Piercarlo Ghinzani | Lancia LC2 | — | 29 | WSPR historical record |
| 1983 · Trophee Diners Club 1000 Kilometres, Spa-Francorchamps | 6 | 6 | 6. C | Mirabella Racing | Giorgio Francia · Paolo Barilla | Lancia LC2 | — | 134 | WSPR historical record |