PORSCHE RACING HISTORY1989 - Suzuka 1000 km
3 December 1989 - Suzuka Circuit, Japan
Kunimitsu Takahashi and Stanley Dickens win in Porsche 962
1st, 3rd Overall : Group C1 - 1st, 3rd Race was originally scheduled for 27 August, however, due to a typhoon the race was rescheduled for 3 December.
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 25 | Porsche 962 C | 962C-134 | C1 | Kunimitsu Takahashi (J)/Stanley Dickens (S) | Advan Alpha Nova (J) | 1st | 1st | 6th | 171 laps |
| 27 | Porsche 962 C | 962C-132 | C1 | Harald Grohs (D)/Akihiko Nakaya (J) | From A Racing (J) | 3rd | 3rd | 10th | 169 laps |
| 100 | Porsche 962 C GTi | 962GTi-106B | C1 | George Fouché (ZA)/Steven Andskar (S) | Trust Racing Team (J) | 5th | 5th | 1st | 157 laps |
| 26 | Porsche 962 C | 962C-126 | C1 | Kenji Takahashi (J)/Kazuo Mogi (J) | Advan Alpha Tomei (J) | DNF | 14th | 165 laps - DNF | |
| 55 | Porsche 962 C | 962C-008 | C1 | Vern Schuppan (AUS)/Eje Elgh (S) | Omron Racing Team (AUS) | DNF | 7th | 138 laps - Engine | |
| 16 | Porsche 962 CK6 | 962-CK6/89-1 | C1 | Hideki Okada (J)/Masanori Sekiya (J) | Leyton House Racing Team (D) | DNF | 8th | 96 laps - Engine |
All Japan Sports Prototype Championship
Previous 1989 - Fuji 1000 km Next 1990 - Daytona 24 Hours