| | |
| Category | Formula 4 |
|---|---|
| Country | Japan |
| Inaugural season | 2017 |
| Chassis suppliers | KCMG |
| Engine suppliers | Abarth |
| Tyre suppliers | Bridgestone |
| Drivers' champion | |
| Official website | https://kyojocup.jp |
| | |
The Kyojo Cup is an all-female formula racing championship held in Japan founded in 2017 by Masanori Sekiya as a support championship for the Inter Proto Series. [1]
Having run to the same specifications as the FCR Vita championship since 2017, the series switched to the KC-MG01 ahead of the 2025 season. [2] [3]
In the first eight seasons of the championship, the race weekends consisted of one qualifying session and one race, held on the same day. [4]
From 2025 onwards, the series switched to a two-race format consisting of a "Sprint" race, held on Saturday, and a "Final" race, held on Sunday. [5]
The championship's first car was the Vita-01, designed and built by West Racing Cars. [6] [7]
Starting from the 2025 season, Kyojo Cup will use the KC-MG01 F4 car, previously used in the 2019 and 2022 editions of FIA Motorsport Games' Formula 4 Cup. [8] [9]
| Season | Driver | Team | Poles | Wins | Podiums | Fastest laps | Points | Clinched | Margin | Ref(s) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | | | 1 | 2 | 2 | 2 | 40 | Race 2 of 2 | 15 | [10] [11] |
| 2018 | | | 4 | 3 | 3 | 4 | 75 | Race 4 of 4 | 21 | [12] |
| 2019 | | | 2 | 1 | 3 | 2 | 62 | Race 4 of 4 | 1 | [13] |
| 2020 | | | 3 | 1 | 4 | 1 | 86 | Race 4 of 4 | 13 | [14] |
| 2021 | | | 2 | 2 | 4 | 1 | 80 | Race 4 of 4 | 22.5 | [15] |
| 2022 | | | 4 | 3 | 3 | 4 | 73.5 | Race 4 of 4 | 3.5 | [16] |
| 2023 | | | 2 | 2 | 4 | 1 | 86 | Race 4 of 4 | 6 | [17] |
| 2024 | | | 3 | 4 | 5 | 2 | 115.5 | Race 6 of 6 | 38.5 | [18] |
| Number | Circuits | Rounds | Years |
|---|---|---|---|
| 1 | | 32 [a] | 2017–present |
| 2 | | 2 | 2020–2021 |