2004 / Formula Nippon / Teammates Comparison
Race
| Details | Koji Yamanishi - Hideki Noda | Carrozzeria Mohn | 1 - 0 | Details | Yuji Tachikawa - Ryo Michigami | Kondo Racing | 3 - 0 | Details | André Lotterer - Takashi Kogure | Nakajima Racing | 5 - 2 | Details | Satoshi Motoyama - Toshihiro Kaneishi | Team 5Zigen | 4 - 1 | Details | Richard Lyons - Naoki Hattori | Team Dandelion | 5 - 1 |
| Details | Benoît Tréluyer - Yuji Ide | Team Impul | 3 - 3 |
| Details | Yuji Ide - Benoît Tréluyer | Team Impul | 3 - 3 | Details | Juichi Wakisaka - Takeshi Tsuchiya | Team LeMans | 5 - 0 |
Qualifying
| Hideki Noda - Koji Yamanishi | Carrozzeria Mohn | 3 - 0 | Yuji Tachikawa - Ryo Michigami | Kondo Racing | 7 - 2 | André Lotterer - Takashi Kogure | Nakajima Racing | 5 - 4 | Satoshi Motoyama - Toshihiro Kaneishi | Team 5Zigen | 8 - 1 | Tsugio Matsuda - Masami Kageyama | Team Cerumo | 3 - 0 | Richard Lyons - Naoki Hattori | Team Dandelion | 7 - 2 | Yuji Ide - Benoît Tréluyer | Team Impul | 5 - 4 | Juichi Wakisaka - Takeshi Tsuchiya | Team LeMans | 6 - 3 |