| 11.6.1989 | 24 h Le Mans | 10 | 962 CK6 | Takahashi / Giacomelli / Lavaggi | Porsche Kremer Racing | DNF |
| 11.6.1989 | 24 h Le Mans | 11 | 962 CK6 | Fouché / Okada / Sekiya | Porsche Kremer Racing | DNF |
| 11.6.1989 | 24 h Le Mans | 14 | 962 C GTi | Bell / Weaver / Needell | Richard Lloyd Racing | DNF |
| 11.6.1989 | 24 h Le Mans | 15 | 962 C GTi | Andskar / Hobbs / Hill | Richard Lloyd Racing | DNF |
| 11.6.1989 | 24 h Le Mans | 16 | 962 C | Schäfer / Huysman / Lacaud | Brun Motorsport | 10th |
| 11.6.1989 | 24 h Le Mans | 17 | 962 C | Dauer / Konrad | Jochen Dauer Racing | DNA |
| 11.6.1989 | 24 h Le Mans | 17 | 962 C | Larrauri / Brun / Pareja | Brun Motorsport | DNF |
| 11.6.1989 | 24 h Le Mans | 20 | 962 C | Lee-Davey / Dodd-Noble / Iketani | Team Davey | 15th |
| 11.6.1989 | 24 h Le Mans | 27 | 962 C | Konrad / Seher / Vilarino | Brun Motorsport | DNF |
| 11.6.1989 | 24 h Le Mans | 33 | 962 C | Hoy / Alesi / Dobson | Team Schuppan | DNF |
| 11.6.1989 | 24 h Le Mans | 34 | 962 C | Alméras / Alméras / Ianetta | Equipe Alméras Frères | DNF |
| 11.6.1989 | 24 h Le Mans | 40 | 962 C | Salamin / Cohen-Olivar | Swiss Team Salamin | DNA |
| 11.6.1989 | 24 h Le Mans | 55 | 962 C | Schuppan / Elgh / Brabham | Team Schuppan | 13th |
| 11.6.1989 | 24 h Le Mans | 72 | 962 C | Yver / Belmondo / Lässig | Obermaier Racing/Primagaz | DNF |
| 18.6.1989 | Interserie Zeltweg | 3 | 962 C | Walter Lechner | Lechner Racing School | 1st |
| 18.6.1989 | Interserie Zeltweg | 7 | 962 C | Heinz-Jörgen Dahmen | Jumbo Racing Team | 4th |
| 18.6.1989 | Interserie Zeltweg | 9 | 962 C | Antoine Salamin | Swiss Team Salamin | 6th |
| 18.6.1989 | 24 h Nürburgring | 200 | 944 Turbo | Kußmaul / Röhrl / Mentel | Wehmeier & Castrop Team | 7th |
| 18.6.1989 | 24 h Nürburgring | 201 | 911 Carrera | Dören / Hardy / Barth | Stade´s leicht RSR Racing Team | 9th |
| 18.6.1989 | 24 h Nürburgring | 202 | 911 Carrera | Eickwinkel / Wlazik / Ahrabian | | 8th |
| 18.6.1989 | 24 h Nürburgring | 203 | 944 Turbo S | "hpl liemans" / Gallas / Lischke | | DNF |
| 18.6.1989 | 24 h Nürburgring | 204 | 911 Carrera | Niemann / Schorn / Wischalla | Scuderia Teutonia e. V. | 16th |
| 25.6.1989 | Supercup Norisring | 1 | 962 C | Bob Wollek | Joest Racing GmbH | DNF |
| 25.6.1989 | Supercup Norisring | 2 | 962 C | "John Winter" | Joest Racing GmbH | 3rd |
| 25.6.1989 | Supercup Norisring | 3 | 962 C | Walter Brun | Jägermeister-Brun-Motorsport | 5th |
| 25.6.1989 | Supercup Norisring | 4 | 962 C | Franz Konrad | Jägermeister-Brun-Motorsport | DNF |
| 25.6.1989 | 480 km Jarama | 5 | 962 C | Dickens / Huysman | Repsol Brun Motorsport | 11th |
| 25.6.1989 | Supercup Norisring | 5 | 962 C | Jochen Dauer | Dauer Racing | 8th |
| 25.6.1989 | 480 km Jarama | 6 | 962 C | Larrauri / Pareja | Repsol Brun Motorsport | 3rd |
| 25.6.1989 | Supercup Norisring | 6 | 962 C | John Andretti | Jim Busby/Dauer Racing | 2nd |
| 25.6.1989 | Supercup Norisring | 7 | 962 C | Heinz-Jörgen Dahmen | Jumbo Racing Team GmbH | 7th |
| 25.6.1989 | Supercup Norisring | 8 | 962 C | Antoine Salamin | Swiss Team Salamin | 9th |
| 25.6.1989 | Supercup Norisring | 9 | 962 C | Walter Lechner | Walter Lechner Racing School | DNF |
| 25.6.1989 | 480 km Jarama | 10 | 962 CK6 | Fouché / Lavaggi | Porsche Kremer Racing | 7th |
| 25.6.1989 | Supercup Norisring | 10 | 962 C | Jean-Louis Ricci | Joest Racing GmbH | 6th |
| 25.6.1989 | Supercup Norisring | 11 | 962 C | Frank Jelinski | Joest Racing GmbH | 1st |
| 25.6.1989 | 480 km Jarama | 20 | 962 C | Lee-Davey / Cohen-Olivar | Team Davey | 16th |
| 25.6.1989 | Supercup Norisring | 30 | 962 C | Gianpiero Moretti | Momo-Gebhardt-Racing | 4th |
| 25.6.1989 | 480 km Jarama | 34 | 962 C | Alméras / Alméras | Porsche Alméras Montpellier | 12th |
| 25.6.1989 | 480 km Jarama | 72 | 962 C | Yver / Lässig | Obermaier Primagaz | 15th |
| 25.6.1989 | 500 km Mosport [GT] | 72 | 911 | Patrick Mooney | Jay Kjoller | 22nd |
| 2.7.1989 | 500 km Watkins Glen | 10 | 962 | Hotchkis / Adams | Wynn's | DNA |
| 2.7.1989 | 500 km Watkins Glen | 30 | 962 C | Moretti / Jelinski | Momo | 4th |
| 2.7.1989 | 500 km Watkins Glen | 67 | 962 C | Andretti / Wollek | Miller High Life/BFG | 13th |
| 9.7.1989 | Interserie Wunstorf | 2 | 962 C | "John Winter" | Joest Racing Team | 1st |
| 9.7.1989 | Interserie Wunstorf | 3 | 962 C | Walter Lechner | Lechner Racing School | 2nd |
| 9.7.1989 | Interserie Wunstorf | 5 | 962 CK6 | George Fouché | Porsche Kremer Racing | 3rd |
| 9.7.1989 | Interserie Wunstorf | 7 | 962 C | Heinz-Jörgen Dahmen | Jumbo Racing Team | DNS |
| 9.7.1989 | Interserie Wunstorf | 9 | 962 C | Antoine Salamin | Swiss Team Salamin | 8th |
| 16.7.1989 | 500 km Kemora | 2 | 935 DP | Broström / Skinnar / Simonsen | D. Zirkelbach Motorsport | 7th |
| 16.7.1989 | 500 km Road America | 10 | 962 | Hotchkis / Adams | Hotchkis Racing | 8th |
| 16.7.1989 | 500 km Kemora | 15 | 911 Carrera RSR | Beilcke / Kelleners | St. Leicht RSR Racing Team | DNS |
| 16.7.1989 | 500 km Road America | 30 | 962 C | Moretti / Ricci | Momo/Gebhardt Racing | 7th |
| 16.7.1989 | 500 km Road America | 67 | 962 | Bell / Bren | Busby Racing | 9th |
| 16.7.1989 | 500 km Road America | 68 | 962 C | Andretti / Wollek | Busby Racing | 4th |
| 16.7.1989 | 500 km Road America | 72 | 911 | Kjoller / Mooney | Jay Kjoller | 26th |
| 23.7.1989 | 480 km Brands Hatch | 5 | 962 C | Huysman / Konrad | Hydro Aluminium Brun Motorsport | 16th |
| 23.7.1989 | 480 km Brands Hatch | 6 | 962 C | Brun / Pareja | Repsol Brun Motorsport | 6th |
| 23.7.1989 | 500 mile Fuji | 7 | 962 C | Larrauri / Sandro Sala | The Alpha Racing Team with Brun | DNF |
| 23.7.1989 | 480 km Brands Hatch | 7 | 962 C | Wollek / Jelinski | Blaupunkt Sachs Joest Racing | 2nd |
| 23.7.1989 | 480 km Brands Hatch | 7T | 962 C | Wollek / Jelinski | Blaupunkt Sachs Joest Racing | T-car |
| 23.7.1989 | 480 km Brands Hatch | 8 | 962 C | Pescarolo / Ricci | Blaupunkt Sachs Joest Racing | DNF |
| 23.7.1989 | 480 km Brands Hatch | 14 | 962 C GTi | Bell / Needell | Richard Lloyd Racing | DNF |
| 23.7.1989 | 480 km Brands Hatch | 15 | 962 C GTi | Weaver / Hunt | Richard Lloyd Racing | DNF |
| 23.7.1989 | 480 km Brands Hatch | 16 | 962 C | Schäfer / Lechner | Hydro/Eterna Watches Brun Motorsport | 9th |
| 23.7.1989 | 500 mile Fuji | 16 | 962 CK6 | Okada / Sekiya | Leyton House Racing Team | 1st |
| 23.7.1989 | 480 km Brands Hatch | 17 | 962 C | Hoy / Dauer | Dauer Racing | DNF |
| 23.7.1989 | 480 km Brands Hatch | 20 | 962 C | Lee-Davey / Wilson | Team Davey | 14th |
| 23.7.1989 | 500 mile Fuji | 22 | 962 C | Totani / Nagasaka | Alpha Cubic Racing Team | 5th |
| 23.7.1989 | 500 mile Fuji | 25 | 962 C | Takahashi / Dickens | Advan Alpha Nova | 4th |
| 23.7.1989 | 500 mile Fuji | 26 | 962 C | Mogi / Takahashi | Advan Alpha Tomei | DNF |
| 23.7.1989 | 500 mile Fuji | 27 | 962 C | Nakaya / Grohs | From A Racing | DNF |
| 23.7.1989 | 480 km Brands Hatch | 34 | 962 C | Alméras / Alméras | Porsche Almeras Montpellier | 10th |
| 23.7.1989 | 480 km Brands Hatch | 40 | 962 C | Lavaggi / Salamin | Swiss Team Salamin | DNF |
| 23.7.1989 | 500 mile Fuji | 55 | 962 C | Schuppan / Elgh | Omron Racing Team | DNF |
| 23.7.1989 | 24 h Spa | 70 | 944 Turbo | Guyaux / Herregods / Bovy | Carrera Motorsport | 6th |
| 23.7.1989 | 480 km Brands Hatch | 72 | 962 C | Yver / Lässig | Obermaier Primagaz | 12th |
| 23.7.1989 | 24 h Spa | 75 | 911 Carrera | Neve / de Jamblinne / Libert | Carrera Motorsport | 10th |
| 23.7.1989 | 24 h Spa | 76 | 911 Carrera | Moore / Delcourt / Visconti | Carrera Motorsport | DNF |
| 23.7.1989 | 24 h Spa | 78 | 911 Carrera | Hardy / Schenk / Dören | East Belgian Racing Team | 9th |
| 23.7.1989 | 500 mile Fuji | 100 | 962 C GTi | Fouché / Andskar | Trust Racing Team | 2nd |
| 23.7.1989 | 500 mile Fuji | 100T | 962 C | Fouché / Andskar | Trust Racing Team | DNA |
| 30.7.1989 | 300 km Portland | 10 | 962 | Adams | Hotchkis Racing | 9th |
| 30.7.1989 | 300 km Portland | 30 | 962 C | Gianpiero Moretti | Momo/Gebhardt Racing | 10th |
| 30.7.1989 | 1 h 30 min Portland [GT] | 57 | 911 | Monte Shelton | | 10th |
| 30.7.1989 | 300 km Portland | 67 | 962 C | Andretti / Wollek | Busby Racing | 6th |
| 30.7.1989 | 300 km Portland | 85 | 962 | Bruce Leven | Bayside Racing/Bruce Leven | 12th |
| 30.7.1989 | 300 km Portland | 86 | 962 C | Mass | Bayside Racing/Bruce Leven | 8th |
| 6.8.1989 | Supercup Diepholz | 1 | 962 C | Bob Wollek | Blaupunkt-Sachs-Joest-Racing | 3rd |
| 6.8.1989 | Supercup Diepholz | 2 | 962 C | "John Winter" | Blaupunkt-Sachs-Joest-Racing | 6th |
| 6.8.1989 | Supercup Diepholz | 3 | 962 C | Walter Brun | Jägermeister-Brun Motorsport | 4th |
| 6.8.1989 | Supercup Diepholz | 4 | 962 C | Franz Konrad | Jägermeister-Brun Motorsport | 2nd |
| 6.8.1989 | Supercup Diepholz | 5 | 962 C | Jochen Dauer | Dauer Racing | DNF |
| 6.8.1989 | Supercup Diepholz | 7 | 962 C | Heinz-Jörgen Dahmen | Jumbo Racing Team | 8th |
| 6.8.1989 | Supercup Diepholz | 8 | 962 C | Antoine Salamin | Swiss Team Salamin | DNA |
| 6.8.1989 | Supercup Diepholz | 9 | 962 C | Walter Lechner | Walter Lechner Racing School | 5th |
| 6.8.1989 | Supercup Diepholz | 12 | 962 CK6 | George Fouché | Porsche Kremer Racing | 7th |
| 6.8.1989 | Supercup Diepholz | 73 | | Klaus-Dieter Märker | Claus-Dieter Märker | DNA |
| 12.8.1989 | 2 h Topeka [GT] | 72 | 911 | Kjoller / Mooney | Jay Kjoller | 18th |
| 13.8.1989 | Interserie Most | 7 | 962 C | Heinz-Jörgen Dahmen | Jumbo Racing Team | DNA |