| 26.7.1987 | 1000 km Brands Hatch | 2 | #002BM | Mass / Larrauri | Brun Motorsport | 5th |
| 26.7.1987 | 1000 km Brands Hatch | 7T | #004=>104C | Stuck / Bell | Joest Racing | T-car |
| 2.8.1987 | Interserie Wunstorf | 0 | #004=>104C | Frank Jelinski | Blaupunkt Joest Racing | DNF |
| 2.8.1987 | Interserie Wunstorf | 1 | #116 | "John Winter" | Sachs Joest Racing | 3rd |
| 2.8.1987 | Interserie Wunstorf | 2 | #129 | Hans-Joachim Stuck | Blaupunkt Joest Racing | 1st |
| 2.8.1987 | Interserie Wunstorf | 3 | #WLM01 | Walter Lechner | Walter Lechner Racing School | 5th |
| 2.8.1987 | Interserie Wunstorf | 9 | #118CK-2 | Volker Weidler | Porsche Kremer Racing | 6th |
| 2.8.1987 | 300 km Sears Point | 10 | #F02 (HR3FR) | Adams / Hotchkis | Hotchkis Racing | 4th |
| 2.8.1987 | Interserie Wunstorf | 11 | #112 | Jochen Dauer | Victor Dauer Racing | DNF |
| 2.8.1987 | 300 km Sears Point | 14 | #103 | Robinson | Holbert Racing | 20th |
| 2.8.1987 | 300 km Sears Point | 16 | #122a | Price Cobb | Dyson Racing | 2nd |
| 2.8.1987 | Interserie Wunstorf | 16 | #110CK | Kris Nissen | Porsche Kremer Racing | 2nd |
| 2.8.1987 | 300 km Sears Point | 67 | #108B (C01) | Bob Wollek | B.F. Goodrich | 18th |
| 2.8.1987 | 300 km Sears Point | 85 | #HR2 | Leven / Haywood | Bayside Motorsports | 5th |
| 2.8.1987 | 300 km Sears Point | 86 | #121 | Jochen Mass | Bayside Motorsports | 1st |
| 9.8.1987 | Supercup Diepholz | 1 | #115 | Walter Brun | Brun Motorsport | 6th |
| 9.8.1987 | Supercup Diepholz | 2 | #001BM | Jochen Mass | Brun Motorsport | DNF |
| 9.8.1987 | Supercup Diepholz | 3 | #117 | Oscar Larrauri | Jägermeister-Brun Motorsport | 5th |
| 9.8.1987 | Supercup Diepholz | 7 | #129 | Klaus Ludwig | Blaupunkt-Joest Racing | 1st |
| 9.8.1987 | Supercup Diepholz | 8 | #116 | "John Winter" | Blaupunkt-Joest Racing | 7th |
| 9.8.1987 | Supercup Diepholz | 9 | #004=>104C | Jelinski | Blaupunkt-Joest Racing | 3rd |
| 9.8.1987 | Supercup Diepholz | 10 | #110CK | Volker Weidler | SAT Porsche Kremer Team | DNF |
| 9.8.1987 | Supercup Diepholz | 11 | #118CK-2 | Kris Nissen | Porsche Kremer Racing Team | DNF |
| 9.8.1987 | Supercup Diepholz | 17 | #137=>009 | Hans-Joachim Stuck | Porsche AG | 2nd |
| 9.8.1987 | Supercup Diepholz | 33 | #112 | Jochen Dauer | Victor Dauer-Racing | 4th |
| 9.8.1987 | Supercup Diepholz | 35 | #WLM01 | Walter Lechner | Walter Lechner Racing School | DNA |
| 16.8.1987 | Interserie Most | 0 | | | Joest Racing GmbH | DNA |
| 16.8.1987 | Interserie Most | 1 | #116 | "John Winter" | Joest Racing GmbH | 4th |
| 16.8.1987 | 500 mile Road America | 1 | #HR1 | Derek Bell | Holbert Racing | 4th |
| 16.8.1987 | Interserie Most | 2 | #129 | Hans-Joachim Stuck | Blaupunkt Joest Racing | 2nd |
| 16.8.1987 | 500 mile Road America | 3 | #128 | Larrauri | Brun Motorsports | 2nd |
| 16.8.1987 | Interserie Most | 3 | #WLM01 | Walter Lechner | Walter Lechner Racing School | 3rd |
| 16.8.1987 | 500 mile Road America | 5 | #C04 | Weaver / Schuppan | Bob Akin Motor Racing | 5th |
| 16.8.1987 | Interserie Most | 9 | #118CK-2 | Volker Weidler | Porsche Kremer Racing | 1st |
| 16.8.1987 | 500 mile Road America | 10 | #HR5? | Hotchkis / Adams | Hotchkis Racing | 6th |
| 16.8.1987 | 500 mile Road America | 14 | #103 | Robinson / Holbert | Holbert Racing | 3rd |
| 16.8.1987 | Interserie Most | 16 | #110CK | Kris Nissen | Porsche Kremer Racing | DNA |
| 16.8.1987 | 500 mile Road America | 16 | #122a | Cobb / Dumfries | Dyson Racing | 1st |
| 16.8.1987 | 500 mile Road America | 67 | #108B (C01) | Brassfield / Baldi | Uniroyal Goodrich | DNA |
| 16.8.1987 | 500 mile Road America | 86 | #121 | Leven / Haywood | Bayside Motorsports | 36th |
| 23.8.1987 | 1000 km Suzuka | 1 | #111 | Takahashi / Acheson / Mogi | Advan Alpha Nova | 3rd |
| 23.8.1987 | Interserie Siegerland | 1 | #116 | "John Winter" | Joest Racing | 2nd |
| 23.8.1987 | 1000 km Suzuka | 2 | #114 | Totani / Nagasaka / Akaike | Alpha Cubic Racing Team | DNF |
| 23.8.1987 | Interserie Siegerland | 3 | #WLM01 | Walter Lechner | Walter Lechner Racing School | 1st |
| 23.8.1987 | 1000 km Suzuka | 16 | #CK6 | Nissen / Weidler | Leyton House Racing Team | 4th |
| 23.8.1987 | 1000 km Suzuka | 27 | #126 | Okada / Nielsen | From A Racing | 2nd |
| 23.8.1987 | 1000 km Suzuka | 100 | #127 | Schuppan / Suzuki / Weaver | Trust Racing Team | DNF |
| 30.8.1987 | 1000 km Nürburgring | 1 | #001BM | Brun / Schäfer | Brun Motorsport | 12th |
| 30.8.1987 | 1000 km Nürburgring | 2 | #117 | Mass / Larrauri | Brun Motorsport | 3rd |
| 30.8.1987 | 1000 km Nürburgring | 3 | #002BM | Kaufmann / Hunkeler / Pareja | Brun Motorsport | 6th |
| 30.8.1987 | 1000 km Nürburgring | 7 | #004=>104C | Stuck / Bell | Joest Racing | 2nd |
| 30.8.1987 | 1000 km Nürburgring | 8 | #116 | Jelinski / "Winter" / Dickens | Joest Racing | 4th |
| 30.8.1987 | 1000 km Nürburgring | 9 | #129 | Ludwig / Wollek | Blaupunkt-Joest Racing | DNF |
| 30.8.1987 | 1000 km Nürburgring | 10 | #110CK | Weidler / Nissen | Porsche Kremer Racing | 14th |
| 30.8.1987 | 1000 km Nürburgring | 15 | #106B | Baldi / Palmer | Liqui Moly Equipe | 5th |
| 30.8.1987 | 1000 km Nürburgring | 31 | #112 | Dauer / Grohs | Victor-Dauer Racing | 8th |
| 30.8.1987 | 1000 km Nürburgring | 34 | #WLM01 | Walter Lechner | Walter Lechner Racing School | DNA |
| 30.8.1987 | 1000 km Nürburgring | 72 | #130 | de Dryver / Muller / Lässig | CGP Primagaz | 7th |
| 30.8.1987 | 1000 km Nürburgring | | | | Porsche Kremer Racing | DNA |
| 6.9.1987 | 3 h San Antonio | 1 | #103 | Holbert / Foyt | Holbert Racing | 2nd |
| 6.9.1987 | 3 h San Antonio | 10 | #HR5? | Hotchkis / Adams | Hotchkis Racing | 4th |
| 6.9.1987 | 3 h San Antonio | 14 | #HR1 | Bell / Robinson / Holbert | Holbert Racing | 1st |
| 6.9.1987 | 3 h San Antonio | 16 | #122a | Cobb / Dumfries | Dyson Racing | 10th |
| 6.9.1987 | 3 h San Antonio | 67 | #119 | Brassfield / Wollek | BF Goodrich | 9th |
| 13.9.1987 | 1000 km Spa | 1 | #001BM | Sigala / Brun | Brun Motorsport | 11th |
| 13.9.1987 | 1000 km Spa | 2 | #002BM | Mass / Larrauri | Brun Motorsport | 3rd |
| 13.9.1987 | 1000 km Spa | 3 | #117 | Pareja / Schäfer | Brun Motorsport | 8th |
| 13.9.1987 | 1000 km Spa | 7 | #004=>104C | Stuck / Bell / Wollek | Joest Racing | 5th |
| 13.9.1987 | 1000 km Spa | 8 | #116 | Jelinski / "Winter" / Dickens | Joest Racing | 6th |
| 13.9.1987 | 1000 km Spa | 10 | #110CK | Weidler / Nissen | Kremer Porsche Racing | DNF |
| 13.9.1987 | 1000 km Spa | 15 | #106B | Palmer / Baldi | Liqui Moly Equipe | DNF |
| 13.9.1987 | 1000 km Spa | 31 | #112 | Jochen Dauer | Jochen Dauer Racing | DNA |
| 13.9.1987 | 1000 km Spa | 72 | #130 | de Dryver / Yver / Lässig | Primagaz Competition | 9th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 1 | #002BM | Walter Brun | Brun Motorsport | 8th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 2 | #001BM | Jochen Mass | Brun Motorsport | 5th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 3 | #117 | Oscar Larrauri | Brun Motorsport | raced |
| 20.9.1987 | Supercup Nürburgring Supersprint | 7 | #129 | Bob Wollek | Blaupunkt-Joest Racing | 4th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 8 | #116 | "John Winter" | Joest Racing | 10th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 9 | | Frank Jelinski | Blaupunkt-Joest Racing | DNA |
| 20.9.1987 | Supercup Nürburgring Supersprint | 10 | #118CK-2 | Volker Weidler | Porsche Kremer Racing | 6th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 17 | #137=>009 | Hans-Joachim Stuck | Porsche AG | 2nd |
| 20.9.1987 | Supercup Nürburgring Supersprint | 33 | #112 | Jochen Dauer | Victor-Dauer Racing | 7th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 35 | #WLM01 | Walter Lechner | Walter Lechner Racing School | 9th |
| 20.9.1987 | Supercup Nürburgring Supersprint | 40 | #131 | Antoine Salamin | Swiss Team Salamin | raced |
| 27.9.1987 | 1000 km Fuji | 1 | #115 | Mass / Larrauri | Brun Motor Sport | 4th |
| 27.9.1987 | 1000 km Fuji | 2 | #117 | Pareja / Schäfer / Reuter | Brun Motor Sport | DNF |
| 27.9.1987 | 1000 km Fuji | 7 | #129 | Wollek / Grohs | Joest Racing | DNF |
| 27.9.1987 | 1000 km Fuji | 8 | #116 | Jelinski / "Winter" / Wollek | Joest Racing | 5th |
| 27.9.1987 | 1000 km Fuji | 10 | #118 | Konrad / Fouché | Kremer Porsche Racing Team | 12th |
| 27.9.1987 | 1000 km Fuji | 11 | #110CK | Nissen / Weidler | Leyton House with Porsche Kremer | NC |
| 27.9.1987 | 1000 km Fuji | 15 | #106B | Baldi / Thackwell | Britten-Lloyd Racing | 3rd |
| 27.9.1987 | 1000 km Fuji | 25 | #111 | Takahashi / Acheson / Mogi | Advan Alpha Nova | 11th |
| 27.9.1987 | 1000 km Fuji | 27 | #126 | Okada / Nielsen | From A Racing | 9th |
| 27.9.1987 | 1000 km Fuji | 55 | #114 | Nagasaka / Totani / Ogawa | Alpha Cubic Racing Team renoma | 19th |
| 27.9.1987 | 1000 km Fuji | 99 | #123/HR6 | Bell / Brabham | Rothmans Porsche Team Schuppan | 6th |
| 27.9.1987 | 1000 km Fuji | 100 | #127 | Schuppan / Suzuki / Weaver | Trust Racing Team | 10th |
| 4.10.1987 | 300 km Columbus | 14 | #HR1 | Al Holbert | Holbert Racing | 5th |
| 4.10.1987 | 300 km Columbus | 18 | #120 | Cobb / Dumfries | Dyson Racing | 3rd |
| 4.10.1987 | 300 km Columbus | 85 | #HR2 | Jochen Mass | Leven/Bayside Disposal Racing | 2nd |
| 4.10.1987 | 300 km Columbus | 86 | #121 | Bobby Rahal | Leven/Bayside Disposal Racing | 1st |