Round 6 of the 2019 Japanese Super Formula Championship was held at Okayama International Circuit in Japan on 29 September 2019. Kenta Yamashita was the race winner.
Race Result
| Pos. | No. | Driver | Abbreviation | Nationality | Team | Engine | Tyre | Laps | Race Time | Gap | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Kenta Yamashita | KEN | Japan | KONDO RACING | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:30:52.967 | - | 10 |
| 2 | 36 | Kazuki Nakajima | KAZ | Japan | VANTELIN TEAM TOM’S | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:30:55.307 | 2.340 | 8 |
| 3 | 51 | Harrison Newey | NEW | Great Britain | B-Max Racing with motopark | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:30:57.012 | 4.045 | 6 |
| 4 | 64 | Alex Palou | PAL | Spain | TCS NAKAJIMA RACING | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:30:58.278 | 5.311 | 5 |
| 5 | 50 | Lucus Auer | AUE | Austria | B-Max Racing with motopark | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:31:04.141 | 11.174 | 4 |
| 6 | 15 | Patricio O’Ward | PAT | Mexico | TEAM MUGEN | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:31:05.499 | 12.532 | 3 |
| 7 | 1 | Naoki Yamamoto | NAO | Japan | DOCOMO TEAM DANDELION RACING | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:31:08.669 | 15.702 | 2 |
| 8 | 8 | Kazuya Oshima | OSH | Japan | UOMO SUNOCO TEAM LEMANS | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:31:10.730 | 17.763 | 1 |
| 9 | 16 | Tomoki Nojiri | NOJ | Japan | TEAM MUGEN | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:31:17.428 | 24.461 | |
| 10 | 37 | Nick Cassidy | CAS | New Zealand | VANTELIN TEAM TOM’S | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:31:25.863 | 32.896 | |
| 11 | 39 | Sho Tsuboi | TSU | Japan | JMS P.MU/CERUMO･INGING | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:31:31.868 | 38.901 | |
| 12 | 20 | Ryo Hirakawa | HIR | Japan | ITOCHU ENEX TEAM IMPUL | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:31:34.247 | 41.280 | 1 |
| 13 | 19 | Yuhi Sekiguchi | SEK | Japan | ITOCHU ENEX TEAM IMPUL | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:31:34.627 | 41.660 | |
| 14 | 17 | Koudai Tsukakoshi | TUK | Japan | REAL RACING | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:31:35.825 | 42.858 | |
| 15 | 7 | Yuichi Nakayama | NAK | Japan | UOMO SUNOCO TEAM LEMANS | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:31:36.431 | 43.464 | |
| 16 | 4 | Yuji Kunimoto | KUN | Japan | KONDO RACING | TOYOTA/TRD Biz-01F | Yokohama | 66 | 1:31:37.630 | 44.663 | |
| 17 | 65 | Tadasuke Makino | MAK | Japan | TCS NAKAJIMA RACING | HONDA/M-TEC HR-417E | Yokohama | 66 | 1:31:39.010 | 46.043 | |
| 18 | 18 | Kamui Kobayashi | KOB | Japan | carrozzeria Team KCMG | TOYOTA/TRD Biz-01F | Yokohama | 65 | 1:29:40.305 | 1 lap | |
| DNF | 38 | Hiroaki Ishiura | ISH | Japan | JMS P.MU/CERUMO･INGING | TOYOTA/TRD Biz-01F | Yokohama | 35 | 52:20.855 | 31 laps | |
| DNF | 5 | Nirei Fukuzumi | FUK | Japan | DOCOMO TEAM DANDELION RACING | HONDA/M-TEC HR-417E | Yokohama | 7 | 9:05.621 | 59 laps |