| 7.1.1989 | Daytona Test | 98 | 88C | Ribbs / Fangio II | All American Racers | raced |
| 5.2.1989 | 24 h Daytona | 98 | 88C | Olson / Cord / Bren | All American Racers | 50th |
| 5.3.1989 | 3 h Miami | 98 | 88C | Cord / Olson | All American Racers | 4th |
| 12.3.1989 | 500 km Fuji | 36 | 89C-V | Lees / Ogawa | Toyota Team Tom's | 5th |
| 12.3.1989 | 500 km Fuji | 50 | 89C-V | Sears / Ratzenberger / Suzuki | Tenoras Toyota SARD Racing Team | DNF |
| 18.3.1989 | 12 h Sebring | 98 | 88C | Cord / Bren / Olson | All American Racers | 39th |
| 2.4.1989 | 500 km Road Atlanta | 98 | 88C | Olson / Cord | All American Racers | 14th |
| 9.4.1989 | 480 km Suzuka | 36 | 89C-V | Ogawa / Barilla | Toyota Team Tom's | 6th |
| 9.4.1989 | 480 km Suzuka | 37 | 89C-V | Lees / Dumfries | Toyota Team Tom's | 20th |
| 9.4.1989 | 480 km Suzuka | 50 | 89C-V | Ratzenberger / Suzuki | Toyota Team Tom's (SARD) | 24th |
| 23.4.1989 | 3 h West Palm Beach | 98 | 88C | Cord / Olson | All American Racers | 3rd |
| 30.4.1989 | 1000 km Fuji | 36 | 89C-V | Lees / Ogawa | Toyota Team Tom's | 8th |
| 30.4.1989 | 1000 km Fuji | 36T | 89C-V | Lees / Ogawa | Toyota Team Tom's | T-car |
| 30.4.1989 | 1000 km Fuji | 50 | 89C-V | Ratzenberger / Suzuki / Satou | Tenoras Toyota SARD Racing Team | 10th |
| 4.5.1989 | Dijon Test | 37 | 88C | Dumfries / Artzet | Toyota Team Tom's | 5th |
| 21.5.1989 | 480 km Dijon | 37 | 88C | Dumfries / Lees | Toyota Team Tom's | 4th |
| 21.5.1989 | 480 km Dijon | 37T | 88C | Lees / Dumfries | Toyota Team Tom's | T-car |
| 29.5.1989 | 150 lap Lime Rock | 98 | 88C | Drake Olson | All American Racers | 13th |
| 4.6.1989 | 500 km Mid-Ohio | 98 | 88C | Cord / Olson | All American Racers | 14th |
| 11.6.1989 | 24 h Le Mans | 36 | 89C-V | Ogawa / Barilla / Cheever | Toyota Team Tom's | DNF |
| 11.6.1989 | 24 h Le Mans | 37 | 89C-V | Lees / Dumfries / Watson | Toyota Team Tom's | DNF |
| 11.6.1989 | 24 h Le Mans | 37T | 89C-V | Lees / Watson / Dumfries | Toyota Team Tom's | T-car |
| 11.6.1989 | 24 h Le Mans | 38 | 88C | Hoshino / Artzet / Suzuki | Toyota Team Tom's | DNF |
| 18.6.1989 | 24 h Nürburgring | 59 | Corolla | de Angelis / Rosterg / Seikel | Seikel Motorsport | DNF |
| 18.6.1989 | 24 h Nürburgring | 60 | Corolla | Bonk / Bonk / Thomas | MS Racing Team | 36th |
| 18.6.1989 | 24 h Nürburgring | 63 | Corolla Coupé | Sazma / Haugg / Schumacher | Sazma Calypsol Team | DNF |
| 18.6.1989 | 24 h Nürburgring | 159 | Corolla | Lück / Lindenbaum / Müller | | DNF |
| 18.6.1989 | 24 h Nürburgring | 171 | Corolla GTi | Brune / Schüller / Fink | B+M Racing | 28th |
| 18.6.1989 | 24 h Nürburgring | 177 | Corolla | Becker / Becker / Brusius | | 73rd |
| 25.6.1989 | 480 km Jarama | 37 | 89C-V | Dumfries / Lees | Toyota Team Tom's | T-car |
| 25.6.1989 | 480 km Jarama | 37T | 89C-V | Dumfries | Toyota Team Tom's | 10th |
| 2.7.1989 | 500 km Watkins Glen | 98 | 88C | Fangio II / Olson | All American Racers | 3rd |
| 16.7.1989 | 500 km Road America | 98 | 88C | Fangio II / Olson | All American Racers | 5th |
| 23.7.1989 | 24 h Spa | 31 | Corolla GT | Seikel / Rosterg / Schörg | Seikel Motorsport | DNF |
| 23.7.1989 | 24 h Spa | 32 | Corolla GT | de Angelis / Suster / Holden | Seikel Motorsport | DNF |
| 23.7.1989 | 24 h Spa | 33 | Corolla GT (AE86) | Fermine / de Liedekerke / Verreydt | Toyota Racing | 8th |
| 23.7.1989 | 24 h Spa | 34 | Corolla GT (AE92) | Okamoto / Matsuda / Nitta | Toyota Racing | 12th |
| 23.7.1989 | 24 h Spa | 35 | Corolla GT (AE86) | Severich / Schumacher / Haugg | Toyota Racing | 22nd |
| 23.7.1989 | 500 mile Fuji | 36 | 89C-V | Lees / Cheever | Toyota Team Tom's | DNF |
| 23.7.1989 | 24 h Spa | 36 | Supra Turbo (MA70) | Hoshino / Misaki / Kurosawa | Toyota Racing Tom's | DNF |
| 23.7.1989 | 500 mile Fuji | 36T | 89C-V | Lees / Cheever | Toyota Team Tom's | DNA |
| 23.7.1989 | 480 km Brands Hatch | 37 | 89C-V | Dumfries / Watson | Toyota Team Tom's | DNF |
| 23.7.1989 | 24 h Spa | 37 | Supra Turbo (MA70) | Artzet / Bachelart / Dowsett | Toyota Racing Tom's | DNF |
| 23.7.1989 | 480 km Brands Hatch | 37T | 88C | Dumfries / Watson | Toyota Team Tom's | T-car |
| 23.7.1989 | 24 h Spa | 38 | Corolla GT (AE86) | Remion / Chaballe / Peters | Toyota Racing | 24th |
| 23.7.1989 | 500 mile Fuji | 38 | 89C-V | Ogawa / Barilla | Toyota Team Tom's | 3rd |
| 23.7.1989 | 24 h Spa | 40 | Corolla GT | Seyler / de Duve / Thiebaut | Toyota Racing | DNA |
| 23.7.1989 | 24 h Spa | 41 | Corolla GT | Luxen / Thiry | Toyota Racing | DNA |
| 23.7.1989 | 24 h Spa | 43 | Corolla GT | Katsers / Burton / Triguet | Toyota Racing | 11th |
| 23.7.1989 | 24 h Spa | 44 | Corolla GT (AE86) | Van Rompuy / Willems / van Peer | Toyota Racing | 23rd |
| 23.7.1989 | 500 mile Fuji | 50 | 89C-V | Ratzenberger / Suzuki | Tenoras Toyota SARD Racing Team | DNF |
| 23.7.1989 | 24 h Spa | 54 | MR-2 (AW11) | Close / Hortulanus / Seyler | Toyota Racing | 27th |
| 23.7.1989 | 24 h Spa | 55 | Celica 2.0 GT (ST162) | Thiry / Wauters / Roothaert | Toyota Racing | 38th |
| 23.7.1989 | 24 h Spa | 57 | Celica 2.0 GT (ST162) | Carlier / Meirschaut / Theyus | Toyota Racing | DNF |
| 23.7.1989 | 24 h Spa | 58 | Celica | Boucher / Hendrickx / Heinen | Toyota Racing | DNF |
| 30.7.1989 | 300 km Portland | 98 | 88C | Fangio II / Olson | All American Racers | 11th |
| 13.8.1989 | 300 km Topeka | 98 | 88C | Drake Olson | All American Racers | 4th |
| 20.8.1989 | 480 km Nürburgring | 37 | 89C-V | Dumfries / Lees | Toyota Team Tom's | 7th |
| 3.9.1989 | 480 km Donington | 37 | 89C-V | Dumfries / Watson | Toyota Team Tom's | 10th |
| 3.9.1989 | 2 h San Antonio | 98 | 88C | Fangio II / Olson | All American Racers | 2nd |
| 10.9.1989 | 300 km Sears Point | 98 | 88C | Fangio II / Olson | All American Racers | 5th |
| 17.9.1989 | 480 km Spa | 37 | 89C-V | Dumfries / Lees | Toyota Tom's | 8th |
| 1.10.1989 | 360 km Tampa | 98 | 88C | Fangio II / Olson | All American Racers | 23rd |
| 8.10.1989 | 1000 km Fuji | 36 | 89C-V | Lees / Cheever | Toyota Team Tom's | DNF |
| 8.10.1989 | 1000 km Fuji | 38 | 89C-V | Ogawa / Barilla | Toyota Team Tom's | 1st |
| 8.10.1989 | 1000 km Fuji | 50 | 89C-V | Ratzenberger / Suzuki / Jabouille | Tenoras Toyota SARD Racing Team | 18th |
| 29.10.1989 | 480 km Mexico | 37 | 89C-V | Dumfries / Watson | Toyota Team Tom's | DNF |
| 29.10.1989 | 480 km Mexico | 37T | 89C-V | Dumfries / Watson | Toyota Team Tom's | T-car |
| 3.12.1989 | 1000 km Suzuka | 36 | 89C-V | Lees / Ogawa | Toyota Team Tom's | 2nd |
| 3.12.1989 | 1000 km Suzuka | 38 | 89C-V | Dumfries / Barilla | Toyota Team Tom's | DNF |
| 3.12.1989 | 1000 km Suzuka | 50 | 89C-V | Ratzenberger / Suzuki | Tenoras Toyota SARD Racing Team | DNF |