| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 21 | S600 (AS285) | Isamu Okazaki | | 2nd |
| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 38 | S600 (AS285) | Tadahiko Hosokawa | | 3rd |
| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 47 | S600 (AS285) | Masashi Uchiyama | | 5th |
| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 48 | S600 (AS285) | Michiko Kondo | | 7th |
| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 66 | S600 (AS285) | Hiroshi Yokoyama | | 4th |
| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 79 | S600 (AS285) | Katsuo Fukai | | 6th |
| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 91 | S600 (AS285) | Minoru Sawada | | 10th |
| 28.3.1965 | NAC Kawaguchi [Junior Continental] | 95 | S600 (AS285) | Yasuyuki Takaoka | | 1st |
| 30.5.1965 | Clubman Suzuka [GT-I] | 1 | S600 Karasu (AS285) | Tojiro Ukiya | | 1st |
| 30.5.1965 | Clubman Suzuka [GT-I] | 3 | S600 | Takatoshi Teranishi | | 2nd |
| 30.5.1965 | Clubman Suzuka [GT-I] | 5 | S600 (AS285) | Isamu Okazaki | | 4th |
| 30.5.1965 | Clubman Suzuka [GT-I] | 9 | S600 (AS285) | Shigeru Matsuki | | 9th |
| 30.5.1965 | Clubman Suzuka [GT-I] | 10 | S600 (AS285) | Eiichi Matsumoto | | 6th |
| 30.5.1965 | Clubman Suzuka [GT-I] | 12 | S600 (AS285) | Sadasuke Tanaka | | DNS |
| 30.5.1965 | Clubman Suzuka [GT-I] | 14 | S600 (AS285) | Goro Urushiyama | | 11th |
| 20.6.1965 | 1 h Suzuka [GT-C] | 1 | S600 (AS285) | Keizo Yabuki | | 2nd |
| 20.6.1965 | 1 h Suzuka [GT-C] | 2 | S600 (AS285) | Shogo Omori | | 6th |
| 20.6.1965 | 1 h Suzuka [GT-C] | 3 | S600 (AS285) | Takatoshi Teranishi | | 3rd |
| 20.6.1965 | 1 h Suzuka [GT-C] | 5 | S600 (AS285) | Tojiro Ukiya | | 4th |
| 20.6.1965 | 1 h Suzuka [GT-C] | 8 | S600 (AS285) | Goro Urushiyama | | 1st |
| 20.6.1965 | 1 h Suzuka [GT-C] | 20 | S600 (AS285) | Tetsuro Hori | | 8th |
| 18.7.1965 | JAF Funabashi [GT-I] | 1 | S600 (AS285) | Tetsu Ikuzawa | | 2nd |
| 18.7.1965 | JAF Funabashi [GT-I] | 6 | S600 Coupe | Nobuo Harada | | DNQ |
| 18.7.1965 | JAF Funabashi [GT-I] | 10 | S600 (AS285) | Masafumi Kato | | 11th |
| 18.7.1965 | JAF Funabashi [GT-I] | 11 | S600 (AS285) | Koichi Kimura | | DNQ |
| 18.7.1965 | JAF Funabashi [GT-I] | 14 | S600 (AS285) | Yoshitoshi Hiraoka | | DNQ |
| 18.7.1965 | JAF Funabashi [GT-I] | 22 | S600 (AS285) | Shigeichi Nakanishi | | DNQ |
| 18.7.1965 | JAF Funabashi [GT-I] | 23 | S600 (AS285) | Hiroshi Sekiguchi | | DNQ |
| 18.7.1965 | JAF Funabashi [GT-I] | 38 | S600 (AS285) | Yasuyuki Takaoka | | 14th |
| 8.8.1965 | CDCJ Suzuka [GT-I] | 16 | S600 (AS285) | Tojiro Ukiya | | 3rd |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 31 | S600 (AS285) | Tetsuro Hori | | 4th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 34 | S600 (AS285) | Hiroshi Sekiguchi | | 5th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 38 | S600 (AS285) | Tadahiko Hosokawa | | 13th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 62 | S600 (AS285) | Mitsumasa Kanie | | 10th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 66 | S600 (AS285) | Hiroshi Yokoyama | | 7th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 94 | S600 (AS285) | Shigenori Kamiya | | 11th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 106 | S600 (AS285) | Shigeichi Saito | | 9th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 296 | S600 (AS285) | Masao Katagiri | | 14th |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 297 | S600 (AS285) | Kiyoshi Misaki | | 2nd |
| 8.8.1965 | NAC Funabashi [Junior Continental] | 298 | S600 (AS285) | Junichiro Kasuya | | 17th |
| 21.8.1965 | 6 h Mosport | | S600 | Lerch / Brack | | raced |
| 22.8.1965 | 1 h Suzuka [GT-I] | 9 | S600 (AS285) | Keizo Yabuki | | 9th |
| 22.8.1965 | 1 h Suzuka [GT-I] | 11 | Coupe | Shozo Tada | | 10th |
| 22.8.1965 | 1 h Suzuka [GT-I] | 16 | S600 (AS285) | Goro Urushiyama | | DNF |
| 22.8.1965 | 1 h Suzuka [GT-I] | 17 | S600 (AS285) | Tetsu Ikuzawa | | 1st |
| 25.9.1965 | GP Mosport [Production] | 851 | Sports | Bill Brack | Honda Sport | DNA |
| 26.9.1965 | Golden Beach Funabashi | 87 | S600 (AS285) | Hiroshi Fushida | | 7th |
| 10.10.1965 | KSCC Suzuka [GT-I] | 9 | S600 (AS285) | Keizo Yabuki | | DNF |
| 10.10.1965 | KSCC Suzuka [GT-I] | 11 | S600 (AS285) | Morisuke Yamashita | | DNF |
| 10.10.1965 | KSCC Suzuka [GT-I] | 12 | S600 (AS285) | Kuniomi Nagamatsu | | 3rd |
| 24.10.1965 | Clubman Funabashi [GT-I] | 1 | S600 (AS285) | Shigenori Kamiya | | 7th |
| 24.10.1965 | Clubman Funabashi [GT-I] | 2 | S600 (AS285) | Tetsu Ikuzawa | | 2nd |
| 24.10.1965 | Clubman Funabashi [GT-I] | 3 | S600 (AS285) | Hiroshi Fukuyama | | 5th |
| 24.10.1965 | Clubman Funabashi [GT-I] | 5 | S600 (AS285) | Junichiro Kasuya | | 4th |
| 24.10.1965 | Clubman Funabashi [GT-I] | 6 | S600 (AS285) | Noriko Aoki | | DNF |
| 24.10.1965 | Clubman Funabashi [GT-I] | 8 | S600 (AS285) | Eiichi Ando | | 9th |
| 7.11.1965 | 300 km Suzuka | 12 | S600 (AS285) | Morisuke Yamashita | | DNF |
| 7.11.1965 | 300 km Suzuka | 14 | S600 (AS285) | Kuniomi Nagamatsu | | DNF |
| 7.11.1965 | 300 km Suzuka | 19 | S600 (AS285) | Goro Urushiyama | | 7th |
| 7.11.1965 | 300 km Suzuka | 21 | S600 (AS285) | Shusaku Ito | | 9th |
| 7.11.1965 | 300 km Suzuka | 22 | S600 (AS285) | Takayoshi Ohashi | | 16th |
| 7.11.1965 | 300 km Suzuka | 23 | S600 (AS285) | Yojiro Terada | | 12th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 21 | S600 (AS285) | Tadahiko Hosokawa | | 17th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 31 | S600 (AS285) | Takatoshi Teranishi | | 15th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 32 | S600 (AS285) | Takayoshi Ohashi | | 9th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 34 | S600 (AS285) | Hiroshi Sekiguchi | | 8th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 35 | S600 (AS285) | Hiroshi Katahira | | 2nd |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 37 | S600 (AS285) | Hiroshi Fushida | | 1st |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 44 | S600 (AS285) | Ryoji Imakura | | 16th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 66 | S600 (AS285) | Hiroshi Yokoyama | | 11th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 74 | S600 (AS285) | Yu Tanaka | | 4th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 81 | S600 (AS285) | Noriko Aoki | | 12th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 88 | S600 (AS285) | Masanori Yajima | | 7th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 90 | S600 (AS285) | Mitsuru Onuma | | 5th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 114 | S600 (AS285) | Kenji Mimura | | 3rd |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 115 | S600 (AS285) | Kotaro Wakamatsu | | 19th |
| 21.11.1965 | NAC Funabashi [Junior Continental] | 197 | S600 (AS285) | Kiyoshi Misaki | | 20th |