Keputusan Perlumbaan Douglas Khoo
| Tahun | Siri Perlumbaan | Litar Perlumbaan | Pusingan | Kelas Pelumba | Kedudukan | Pasukan Perlumbaan | Model Kereta Lumba |
|---|---|---|---|---|---|---|---|
| 2024 | TSS Thailand Super Series | Litar Antarabangsa Sepang | R6 | GT3 Am | 3 | Mercedes-AMG AMG GT3 | |
| 2024 | TSS Thailand Super Series | Litar Jalan Bangsaen | R4 | GT3 Pro | 6 | Mercedes-AMG AMG GT3 | |
| 2024 | TSS Thailand Super Series | Litar Antarabangsa Sepang | R3-1 | GT3 Am | 3 | Mercedes-AMG AMG GT3 | |
| 2024 | TSS Thailand Super Series | Litar Jalan Bangsaen | R3 | GT3 Pro | 7 | Mercedes-AMG AMG GT3 | |
| 2024 | TSS Thailand Super Series | Litar Antarabangsa Chang | R1-R2 | GT3 Am | 3 | Mercedes-AMG AMG GT3 | |
| 2024 | TSS Thailand Super Series | Litar Antarabangsa Chang | R1-R1 | GT3 Am | 3 | Mercedes-AMG AMG GT3 | |
| 2023 | TSS Thailand Super Series | Litar Antarabangsa Chang | R8 | GT3 Am | 3 | Aston Martin Vantage GT3 | |
| 2023 | TSS Thailand Super Series | Litar Antarabangsa Chang | R7 | GT3 Am | 3 | Aston Martin Vantage GT3 |