| 5.2.1984 | 24 h Daytona | 98 | Celica Mk III | Dallenbach, Jr. / Chandler / Aase | All American Racers | 76th |
| 5.2.1984 | 24 h Daytona | 99 | Celica Mk III | Cord / Adams | All American Racers | 39th |
| 26.2.1984 | Miami [GTU] | 98 | Celica Mk III | Jim Adams | All American Racers | 23rd |
| 26.2.1984 | Miami [GTU] | 99 | Celica Mk III | Chris Cord | All American Racers | 1st |
| 24.3.1984 | 12 h Sebring | 92 | Corolla | Amar / Mohammed | Amar Racing Team | DNS |
| 1.4.1984 | 500 km Suzuka | 31 | Starlet | Nakamura / Nishiyama | | DNF |
| 1.4.1984 | 500 km Suzuka | 69 | Starlet | Fujita / Fujimura | | 10th |
| 1.4.1984 | 500 km Monza | 105 | Corolla GT (AE86) | Poulsen / Nielsen / Hoyer | Team Toyota Castrol | 28th |
| 8.4.1984 | 500 km Road Atlanta | 20 | Corolla | Amar / Mohammed | Amar Racing Team | DNA |
| 8.4.1984 | 500 km Vallelunga | | Corolla GT (AE86) | Poulsen / Nielsen / Hoyer | Team Toyota Castrol | 21st |
| 15.4.1984 | Australian GT Lakeside | 77 | Celica Turbo | John Bourke | Biran Hilton Toyota | 4th |
| 15.4.1984 | Australian GT Lakeside | 78 | Celica | Doug Clarke | Brian Hilton Toyota | 5th |
| 29.4.1984 | 6 h Riverside | 20 | Corolla | Amar / Mohammed | Amar Racing Team | DNA |
| 29.4.1984 | 500 km Donington | 70 | Corolla GT (AE86) | Poulsen / Nielsen / Hoyer | Team Toyota Castrol | 18th |
| 29.4.1984 | 500 km Donington | 71 | Corolla GT | Ulf Larsson | Team Toyota Castrol | DNA |
| 29.4.1984 | 500 km Donington | 72 | Corolla | Buehrer / Schmidlin | Ecurie Basilisk | DNA |
| 29.4.1984 | 6 h Riverside | 98 | Celica Mk III | Aase / Dallenbach, Jr. | All-American Racers | 36th |
| 29.4.1984 | 6 h Riverside | 99 | Celica Mk III | Adams | All-American Racers | 46th |
| 6.5.1984 | Laguna Seca [GT] | 98 | Celica Mk III | Chris Cord | All American Racers | 28th |
| 6.5.1984 | Laguna Seca [GT] | 99 | Celica Mk III | Jim Adams | All American Racers | 6th |
| 13.5.1984 | 500 km Pergusa | | Corolla GT (AE86) | Hoyer / Poulsen / Nielsen | Team Toyota Castrol | 17th |
| 20.5.1984 | 500 km Charlotte | 99 | Celica Mk III | Cord / Adams | All American Racers | 12th |
| 28.5.1984 | Lime Rock [GTU] | 29 | Celica Supra Mk II (A60) | John Stevens | Stevens Toyota | 10th |
| 28.5.1984 | Lime Rock [GTU] | 98 | Celica Mk III | Jim Adams | All American Racers | 5th |
| 28.5.1984 | Lime Rock [GTU] | 99 | Celica Mk III | Chris Cord | All American Racers | 2nd |
| 3.6.1984 | 500 km Fuji | 21 | Celica | Hitomi / Koma | Trust Racing Team | 7th |
| 3.6.1984 | Kaufbeuren | 39 | Celica | Gerhard Lipp | Toyota Tuning Lipp | DNA |
| 3.6.1984 | Nordic SS Ahvenisto | 72 | Corolla GT Coupé Turbo (TE71) | Peter Hansen | | DNF |
| 10.6.1984 | GP Brno | 60 | Corolla GT (AE86) | Nielsen / Hoyer / Poulsen | Team Toyota Castrol | 27th |
| 10.6.1984 | GP Brno | 70 | Corolla GT | Niedermüller / Hinz / Walter | Peter Niedermüller | DNA |
| 10.6.1984 | 500 km Mid-Ohio | 99 | Celica Mk III | Jim Adams | All American Racers | 40th |
| 17.6.1984 | 500 km Zeltweg | | Corolla GT (AE86) | Niedermüller / Hinz | | raced |
| 17.6.1984 | 500 km Zeltweg | | Corolla GT (AE86) | Schmidlin / Buhler | | raced |
| 17.6.1984 | 500 km Zeltweg | | Corolla GT (AE86) | Hoyer / Nielsen | Team Toyota Castrol | DNF |
| 1.7.1984 | Tsukuba | 9 | Celica Gr.5 | Nakajima / Sekiya | Tom's | 3rd |
| 1.7.1984 | 500 km Salzburgring | | Corolla GT (AE86) | Nielsen / Hoyer | Team Toyota Castrol | ?th |
| 8.7.1984 | GP Nürburgring | 82 | Corolla GT (AE86) | Nielsen / Hoyer / Poulsen | Team Toyota Castrol | 23rd |
| 8.7.1984 | 6 h Watkins Glen | 99 | Celica Mk III | Chris Cord | All American Racers | DNA |
| 28.7.1984 | Portland [GTU] | 98 | Celica Mk III | Chris Cord | All American Racers | 3rd |
| 28.7.1984 | Portland [GTU] | 99 | Celica Mk III | Jim Adams | All American Racers | 2nd |
| 29.7.1984 | 24 h Spa | 36 | Celica Supra | Spice / Martin / Martin | I.M.C. Toyota | 5th |
| 29.7.1984 | 1000 km Fuji | 58 | Starlet | Shimoda / Nihei / Mutou | TTS Racing | 9th |
| 29.7.1984 | 24 h Spa | 60 | Corolla | Fritzinger / De Sterck / Van Rompuy | I.M.C. Toyota | DNF |
| 29.7.1984 | 24 h Spa | 61 | Corolla GT (AE86) | Janssen / Carlier | I.M.C. Toyota | 20th |
| 29.7.1984 | 24 h Spa | 62 | Corolla GT | Baert / Holvoet / de Leener | I.M.C. Toyota | 25th |
| 29.7.1984 | 24 h Spa | 63 | Corolla GT (AE86) | Close / Hardy / Remion | I.M.C. Toyota | 19th |
| 29.7.1984 | 24 h Spa | 64 | Corolla | Holvoet / Fruhauf / Baert | I.M.C. Toyota | DNF |
| 29.7.1984 | 24 h Spa | 65 | Corolla GT (AE86) | Nielsen / Hoyer / Poulsen | Team Toyota Castrol | 23rd |
| 29.7.1984 | Australian GT Calder | 77 | Celica Turbo | John Bourke | Biran Hilton Toyota | 6th |
| 29.7.1984 | 1000 km Fuji | | Celica | | Trust Racing Team (B) | raced |
| 5.8.1984 | Sears Point [GT] | 98 | Celica Mk III | Dennis Aase | All American Racers | 2nd |
| 5.8.1984 | Sears Point [GT] | 99 | Celica Mk III | Chris Cord | All American Racers | 3rd |
| 26.8.1984 | 24 h Nürburgring | 46 | Corolla GT | Sazma / Heitmann / Fischer | | 21st |
| 26.8.1984 | 24 h Nürburgring | 51 | Celica | Bartz / Rupitsch / Reich | DMC-Anker Teppich-Team | 34th |
| 26.8.1984 | 24 h Nürburgring | 53 | Corolla GT | Close / Hardy / Remion | East Belgian Racing Team | 10th |
| 26.8.1984 | 24 h Nürburgring | 57 | Corolla GT | Holvoet / Heiderscheid / Cremer | Ecurie Chardon des Dunes | DNF |
| 26.8.1984 | 24 h Nürburgring | 65 | Corolla GT (AE86) | Fritzinger / Mönchmeyer / Boller | Toyota Deutschland GmbH | DNF |
| 26.8.1984 | Australian GT Surfers Paradise | 77 | Celica Turbo | John Bourke | Biran Hilton Toyota | 5th |
| 26.8.1984 | Australian GT Surfers Paradise | 78 | Celica | Doug Clarke | Brian Hilton Toyota | 6th |
| 26.8.1984 | 500 mile Road America | 99 | Celica Mk III | Cord / Adams | All American Racers | 45th |
| 26.8.1984 | 24 h Nürburgring | 107 | Corolla GT | Formes / Teitscheid / Scholl | Renngemeinschaft Bergisch-Gladbach e. V. im ADAC | 28th |
| 26.8.1984 | 24 h Nürburgring | 112 | Corolla GT | Bonk / Bonk / Blomberg | Papas Lieblingsteam e. V. im ADAC | 36th |
| 26.8.1984 | 24 h Nürburgring | 119 | Corolla GT | Feuerlein / Fasting / Müller | MSC Langenfeld e. V. im ADAC | 31st |
| 26.8.1984 | 24 h Nürburgring | 121 | Corolla GT (AE86) | Mönchmeyer / Kaiser / Düvel | Toyota Deutschland GmbH | 16th |
| 26.8.1984 | 24 h Nürburgring | 123 | Corolla GT | Schain / Burg / Bartz | DMC-Anker Teppich-Team | 37th |
| 30.8.1984 | 1000 km Suzuka | 21 | Celica | Hitomi / Koma | Trust Racing Team | 17th |
| 30.8.1984 | 1000 km Suzuka | 26 | Corolla Levin | Takagi / Chau / Ishikawa | Tom's | 20th |
| 30.8.1984 | 1000 km Suzuka | 69 | Starlet | Fujita / Fujimura | | DNF |
| 9.9.1984 | Australian GT Sandown | 44 | Celica | Graham Lusty | Lusty Engineering | raced |
| 9.9.1984 | Tourist Trophy | 73 | Corolla GT (AE86) | Nielsen / Hoyer / Poulsen | Team Toyota Castrol | DNF |
| 23.9.1984 | ETCC Zolder | 63 | Corolla GT (AE86) | Janssen / Carlier | Ecurie Baudouin Visétoise | 23rd |
| 23.9.1984 | ETCC Zolder | 64 | Corolla GT (AE86) | Hoyer / Poulsen / Nielsen | Team Toyota Castrol v/Kjeld B. Larsen | ?th |
| 23.9.1984 | ETCC Zolder | 65 | Corolla GT (AE86) | Holvoet / Fruhauf | Autorenstal Duindistel | 21st |
| 30.9.1984 | 500 km Watkins Glen | 99 | Celica Mk III | Aase / Cord | All American Racers | 14th |
| 30.9.1984 | 1000 km Fuji | 145 | Celica | Koma / Hitomi | Trust Racing Team | 19th |
| 21.10.1984 | 500 km Mugello | | Corolla GT (AE86) | Nielsen / Hoyer / Poulsen | Team Toyota Castrol | ?th |
| 3.11.1984 | 1000 km Kyalami | 47 | Corolla | Bruins / Rowlings | B.P./Cornight Motors | 11th |
| 3.11.1984 | 1000 km Kyalami | 50 | Corolla | Knez / Repsold | Speedparts | 12th |
| 25.11.1984 | 3 h Daytona Finale | 99 | Celica Mk III | Cord / Aase | All American Racers | 21st |
| 25.11.1984 | 500 mile Fuji | | Celica | | Trust Racing Team (B) | raced |