2009 / Formula Nippon / Teammates Comparison
Race
| Details | Loïc Duval - Takashi Kogure | Nakajima Racing | 5 - 1 |
| Details | Takuya Izawa - Richard Lyons | Team Dandelion | 2 - 1 |
| Details | Benoît Tréluyer - Kohei Hirate | Team Impul | 4 - 2 |
| Details | Benoît Tréluyer - Tsugio Matsuda | Team Impul | 3 - 2 |
| Details | Kohei Hirate - Tsugio Matsuda | Team Impul | 3 - 1 |
| Details | Hiroaki Ishiura - Keisuke Kunimoto | Team LeMans | 4 - 1 |
| Details | André Lotterer - Kazuya Oshima | Tom´s Racing | 3 - 2 |
Qualifying
| Loïc Duval - Takashi Kogure | Nakajima Racing | 4 - 3 |
| Takuya Izawa - Richard Lyons | Team Dandelion | 5 - 2 |
| Kohei Hirate - Tsugio Matsuda | Team Impul | 4 - 3 |
| Benoît Tréluyer - Kohei Hirate | Team Impul | 4 - 3 |
| Tsugio Matsuda - Benoît Tréluyer | Team Impul | 4 - 3 |
| Hiroaki Ishiura - Keisuke Kunimoto | Team LeMans | 7 - 1 |
| André Lotterer - Kazuya Oshima | Tom´s Racing | 4 - 2 |