Ryohei SAKAGUCHI Kwalificatierondetijdenrecords
| Rondetijd | Raceteam | Racecircuit | Racewagenmodel | Raceautoniveau | Jaar / Raceserie |
|---|---|---|---|---|---|
| 01:36.090 | Internationaal circuit van Okayama | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia | |
| 01:36.462 | Internationaal circuit van Okayama | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan Cup Serie | |
| 01:38.800 | Internationaal circuit van Okayama | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia | |
| 01:38.897 | Internationaal circuit van Okayama | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan Cup Serie | |
| 01:47.749 | Fuji International Speedway-circuit | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia | |
| 01:49.419 | Fuji International Speedway-circuit | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia | |
| 02:13.348 | Suzuka-circuit | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia | |
| 02:14.792 | Suzuka-circuit | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia |