Rekod Masa Pusingan Kelayakan Ryohei SAKAGUCHI GT4
| Masa Pusingan | Pasukan Perlumbaan | Litar Perlumbaan | Model Kereta Perlumbaan | Tahap Kereta Lumba | Tahun / Siri Perlumbaan |
|---|---|---|---|---|---|
| 01:36.090 | Litar Antarabangsa Okayama | Toyota GR Supra GT4 | GT4 | 2023 GT World Challenge Asia | |
| 01:36.462 | Litar Antarabangsa Okayama | Toyota GR Supra GT4 EVO | GT4 | 2024 Siri Piala Jepun | |
| 01:38.800 | Litar Antarabangsa Okayama | Toyota GR Supra GT4 | GT4 | 2023 GT World Challenge Asia | |
| 01:38.897 | Litar Antarabangsa Okayama | Toyota GR Supra GT4 EVO | GT4 | 2024 Siri Piala Jepun | |
| 01:47.749 | Litar Litar Lumba Antarabangsa Fuji | Toyota GR Supra GT4 | GT4 | 2023 GT World Challenge Asia | |
| 01:49.419 | Litar Litar Lumba Antarabangsa Fuji | Toyota GR Supra GT4 | GT4 | 2023 GT World Challenge Asia | |
| 02:13.348 | Litar Suzuka | Toyota GR Supra GT4 | GT4 | 2023 GT World Challenge Asia | |
| 02:14.792 | Litar Suzuka | Toyota GR Supra GT4 | GT4 | 2023 GT World Challenge Asia |