Grant Supaphong Race Results
| Year | Racing Series | Racing Circuit | Round | Racer Class | Ranking | Racing Team | Race Car Model |
|---|---|---|---|---|---|---|---|
| 2024 | TSS Thailand Super Series | Sepang International Circuit | R6 | GT4 Am | 4 | Toyota GR Supra GT4 | |
| 2024 | TSS Thailand Super Series | Bangsaen Street Circuit | R4 | GT4 Am | 3 | Toyota GR Supra GT4 | |
| 2024 | TSS Thailand Super Series | Sepang International Circuit | R3-1 | GT4 Am | 4 | Toyota GR Supra GT4 | |
| 2024 | TSS Thailand Super Series | Bangsaen Street Circuit | R3 | GT4 Am | 3 | Toyota GR Supra GT4 | |
| 2024 | TSS Thailand Super Series | Chang International Circuit | R1-R2 | GT4 Am | 4 | Toyota GR Supra GT4 | |
| 2024 | TSS Thailand Super Series | Chang International Circuit | R1-R1 | GT4 Am | 4 | Toyota GR Supra GT4 | |
| 2023 | TSS Thailand Super Series | Sepang International Circuit | R6 | GT4 | 3 | Toyota GR Supra GT4 | |
| 2023 | TSS Thailand Super Series | Sepang International Circuit | R5 | GT4 | 2 | Toyota GR Supra GT4 | |
| 2022 | TSS Thailand Super Series | Bangsaen Street Circuit | R1 | GTM Am | 2 | Porsche 911 GT3 Cup Type 991 (GEN1) |