Rekor Waktu Lap Kualifikasi Douglas Kok Hui Khoo
| Waktu Putaran | Tim Balap | Sirkuit Balap | Model Mobil Balap | Level Mobil Balap | Tahun / Seri Balap |
|---|---|---|---|---|---|
| 01:29.891 | Sirkuit Jalan Raya Marina Bay Singapura | Porsche 991.2 GT3 Cup | GTC | 2019 Piala Porsche Carrera Asia | |
| 01:35.371 | Sirkuit Internasional Chang | Aston Martin Vantage AMR GT3 | GT3 | 2023 Seri Super Thailand | |
| 01:38.883 | Sirkuit Internasional Chang | Aston Martin Vantage AMR GT3 | GT3 | 2023 Seri Super Thailand | |
| 01:39.925 | Sirkuit Internasional Chang | Mercedes-AMG AMG GT3 | GT3 | 2024 Seri Super Thailand | |
| 01:40.098 | Sirkuit Internasional Chang | Mercedes-AMG AMG GT3 | GT3 | 2024 Seri Super Thailand | |
| 01:42.189 | Sirkuit Internasional Chang | Lamborghini Gallardo GT3 | GT3 | 2024 Seri Super Thailand | |
| 01:42.981 | Bangsaen Street Circuit | Mercedes-AMG AMG GT3 | GT3 | 2024 Seri Super Thailand | |
| 01:44.045 | Sirkuit Internasional Chang | Lamborghini Gallardo GT3 | GT3 | 2024 Seri Super Thailand | |
| 02:09.520 | Sirkuit Internasional Sepang | BMW M4 GT3 | GT3 | 2024 Seri Super Thailand | |
| 02:09.802 | Sirkuit Internasional Sepang | BMW M4 GT3 | GT3 | 2024 Seri Super Thailand |