Douglas Kok Hui Khoo GT3 Qualifying Lap Time Records
| Lap Time | Racing Team | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:35.371 | Chang International Circuit | Aston Martin Vantage AMR GT3 | GT3 | 2023 Thailand Super Series | |
| 01:38.883 | Chang International Circuit | Aston Martin Vantage AMR GT3 | GT3 | 2023 Thailand Super Series | |
| 01:39.925 | Chang International Circuit | Mercedes-AMG AMG GT3 | GT3 | 2024 Thailand Super Series | |
| 01:40.098 | Chang International Circuit | Mercedes-AMG AMG GT3 | GT3 | 2024 Thailand Super Series | |
| 01:42.189 | Chang International Circuit | Lamborghini Gallardo GT3 | GT3 | 2024 Thailand Super Series | |
| 01:42.981 | Bangsaen Street Circuit | Mercedes-AMG AMG GT3 | GT3 | 2024 Thailand Super Series | |
| 01:44.045 | Chang International Circuit | Lamborghini Gallardo GT3 | GT3 | 2024 Thailand Super Series | |
| 02:09.520 | Sepang International Circuit | BMW M4 GT3 | GT3 | 2024 Thailand Super Series | |
| 02:09.802 | Sepang International Circuit | BMW M4 GT3 | GT3 | 2024 Thailand Super Series |