Round 6 of the 2017 Japanese Super Formula Championship was held at Sportsland Sugo, Japan on 24 September 2017. Yuhi Sekiguchi was the race winner.
Race Result
| Pos. | No. | Driver | Abbreviation | Nationality | Team | Engine | Tyre | Laps | Race Time | Gap | Best Time |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 19 | Yuhi Sekiguchi | SEK | Japan | ITOCHU ENEX TEAM IMPUL | TOYOTA RI4A | Yokohama | 68 | 1:19:00.439 | 191.291 km/h | 1:08.252 |
| 2 | 15 | Pierre Gasly | GAS | France | TEAM MUGEN | Honda HR-417E | Yokohama | 68 | 1:19:00.682 | 0.243 | 1:08.304 |
| 3 | 37 | Kazuki Nakajima | KAZ | Japan | VANTELIN KOWA TOM’S | TOYOTA RI4A | Yokohama | 68 | 1:19:01.613 | 1.174 | 1:08.314 |
| 4 | 1 | Yuji Kunimoto | KUN | Japan | P.MU/CERUMO・INGING | TOYOTA RI4A | Yokohama | 68 | 1:19:07.193 | 6.754 | 1:08.402 |
| 5 | 7 | Felix Rosenqvist | ROS | Sweden | SUNOCO TEAM LEMANS | TOYOTA RI4A | Yokohama | 68 | 1:19:11.911 | 11.472 | 1:08.757 |
| 6 | 2 | Hiroaki Ishiura | ISH | Japan | P.MU/CERUMO・INGING | TOYOTA RI4A | Yokohama | 68 | 1:19:13.085 | 12.646 | 1:07.697 |
| 7 | 18 | Kamui Kobayashi | KOB | Japan | KCMG Elyse | TOYOTA RI4A | Yokohama | 68 | 1:19:19.891 | 19.452 | 1:08.797 |
| 8 | 41 | Takuya Izawa | IZA | Japan | DOCOMO DANDELION M41Y | Honda HR-417E | Yokohama | 68 | 1:19:21.180 | 20.741 | 1:08.606 |
| 9 | 20 | Jann Mardenborough | MAR | Great Britain | ITOCHU ENEX TEAM IMPUL | TOYOTA RI4A | Yokohama | 68 | 1:19:21.898 | 21.459 | 1:08.355 |
| 10 | 36 | Andre Lotterer | LOT | Germany | VANTELIN KOWA TOM’S | TOYOTA RI4A | Yokohama | 68 | 1:19:29.410 | 28.971 | 1:08.052 |
| 11 | 4 | Kenta Yamashita | KEN | Japan | FUJI×raffinee KONDO | TOYOTA RI4A | Yokohama | 68 | 1:19:37.133 | 36.694 | 1:08.320 |
| 12 | 40 | Tomoki Nojiri | NOJ | Japan | DOCOMO DANDELION M40S | Honda HR-417E | Yokohama | 68 | 1:19:41.649 | 41.210 | 1:08.198 |
| 13 | 65 | Narain Karthikeyan | KAR | India | TCS NAKAJIMA RACING | Honda HR-417E | Yokohama | 68 | 1:19:45.039 | 44.600 | 1:08.311 |
| 14 | 50 | Takashi Kogure | KOG | Japan | B-Max Racing team | Honda HR-417E | Yokohama | 67 | 1:19:02.367 | 1 lap | 1:08.963 |
| 15 | 8 | Kazuya Oshima | OSH | Japan | SUNOCO TEAM LEMANS | TOYOTA RI4A | Yokohama | 67 | 1:19:13.039 | 1 lap | 1:08.683 |
| 16 | 10 | Koudai Tsukakoshi | TSU | Japan | REAL | Honda HR-417E | Yokohama | 67 | 1:19:31.067 | 1 lap | 1:07.888 |
| 17 | 64 | Daisuke Nakajima | DAI | Japan | TCS NAKAJIMA RACING | Honda HR-417E | Yokohama | 67 | 1:20:02.750 | 1 lap | 1:07.953 |
| 18 | 16 | Naoki Yamamoto | NAO | Japan | TEAM MUGEN | Honda HR-417E | Yokohama | 66 | 1:16:59.968 | 2 laps | 1:08.556 |
| 19 | 3 | Nick Cassidy | CAS | New Zealand | FUJI×raffinee KONDO | Honda HR-417E | Yokohama | 65 | 1:16:24.801 | 3 laps | 1:07.875 |