is a Japanese racing driver currently competing in Super GT for HELM Motorsports.
Career Formula 4 Hiraki competed in F4 Japanese Championship from 2015 to 2017.
Super GT Hiraki stepped up to Super GT in 2018 with Team Mach alongside Natsu Sakaguchi for three years. Hiraki joined Team Mach alongside his brother Reiji Hiraki in 2021.
HELM Motorsports made their season debut in the GT300 class of Super GT in 2024. Hiraki was joined by Kohei Hirate and his brother Reiji, who was the team's third driver.
Super Formula Lights Hiraki, alongside his younger brother Reiji, joined Super Formula Lights with their own team HELM Motorsports.
Super Taikyu Hiraki alongside his younger brother Reiji's HELM Motorsports made their debut in 2022 in Super Taikyu ST-X Class, with Yutaka Toriba as the third driver. In that season, they won the ST-X Class.
Racing record Career summary Season Series Team Races Wins Poles FLaps Podiums Points Position 2015 F4 Japanese Championship RS Fine140105835th 2016 F4 Japanese Championship Le Beausset Motorsports 1320031066th 2017 F4 Japanese Championship Le Beausset Motorsports 1400005611th 2018 Super GT - GT300 Team Mach80010420nd 2019 Super GT - GT300 Team Mach700011521st 2020 Super GT - GT300 Team Mach700011922nd Super Taikyu - ST-1 Field Management Racing1000127‡3rd‡ Super Taikyu - ST-3 HELM Motorsports2110244‡5th‡ 2021 Super GT - GT300 Team Mach80000622nd Super Taikyu - ST-3 HELM Motorsports61103101.5‡3rd‡ 2022 Super Taikyu - ST-X HELM Motorsports72103134.5‡1st‡ Super Formula Lights120000210th Super GT - GT300 NILZZ Racing100000NC 2023 Super Taikyu - ST-X HELM Motorsports70203117‡3rd‡ Formula Regional Japanese Championship31013558th 2024 Super GT - GT300 HELM Motorsports80000120th2025 Super GT - GT300 HELM Motorsports800001823rd2026 Super GT - GT300 HELM Motorsports
Complete F4 Japanese Championship results (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap) Year Team 1 2 3 4 5 6 7 8 9 10 11 12 13 14 DC Pts 2015 RS Fine OKA1 OKA2 FUJ11 FUJ12 FUJ21 FUJ22 SUZ1 SUZ2 SUG1 SUG2 AUT1 AUT2 MOT1 MOT2 5th 83 2016 Le Beausset Motorsports OKA1 OKA2 FUJ11 FUJ12 SUG1 SUG2 FUJ21 FUJ22 FUJ23 SUZ1 SUZ2 MOT1 MOT2 MOT3 6th 106 2017 Le Beausset Motorsports OKA1 OKA2 FUJ11 FUJ12 AUT1 AUT2 SUG1 SUG2 FUJ21 FUJ22 SUZ1 SUZ2 MOT1 MOT2 11th 56
Complete Super GT results Year Team Car Class 1 2 3 4 5 6 7 8 9 DC Pts 2018 Team Mach Toyota 86 MC GT300 OKA FUJ SUZ CHA FUJ SUG AUT MOT20th4 2019 Team Mach Toyota 86 MC GT300 GT300 OKA FUJ SUZ CHA FUJ AUT SUG MOT21st15 2020 Team Mach Toyota 86 MC GT300 GT300 FUJ FUJ SUZ MOT FUJ SUZ MOT FUJ 14th 19 2021 Team Mach Toyota 86 MC GT300 GT300 OKA FUJ1 MOT SUZ SUG AUT MOT2 FUJ2 22nd 6 2022 NILZZ Racing Nissan GT-R Nismo GT3 GT300 OKA FUJ SUZ FUJ SUZ SUG AUT MOT NC 0 2024 HELM Motorsports Nissan GT-R Nismo GT3 GT300 OKA FUJ SUZ FUJ SUG AUT MOT SUZ 20th 1 2025 HELM Motorsports Nissan GT-R Nismo GT3 GT300 OKA FUJ SEP FS1 FS2 SUZ SUG AUT MOT 23rd 18 2026 HELM Motorsports Nissan GT-R Nismo GT3 GT300 OKA FUJ SEP FUJ SUZ SUG AUT MOT ‡ Half points awarded as less than 75% of race distance was completed. (Number) Driver did not take part in this sprint race, points are still awarded for the teammate's result. * Season still in progress.
Complete Super Formula Lights results (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap) Year Entrant 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Pos Points 2022 HELM Motorsports FUJ1 FUJ2 FUJ3 SUZ1 SUZ2 SUZ3 AUT1 AUT2 AUT3 SUG1 SUG2 SUG3 MOT1 MOT2 MOT3 OKA1 OKA2 OKA310th2
Complete Formula Regional Japanese Championship results (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap) Year Entrant 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pos Points 2023 HELM Motorsports FUJ11 FUJ12 FUJ13 SUZ1 SUZ2 OKA1 OKA2 OKA3 MOT1 MOT2 MOT3 FUJ21 FUJ22 SUG1 SUG2 SUG3 8th 55
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