ZHANG Sum Hon Race Results
| Year | Racing Series | Racing Circuit | Round | Racer Class | Ranking | Racing Team | Race Car Model |
|---|---|---|---|---|---|---|---|
| 2025 | F4 Chinese Championship | Shanghai International Circuit | R8 | F4 | 7 | MYGALE SARL M21-F4 | |
| 2025 | F4 Chinese Championship | Shanghai International Circuit | R7 | F4 | 8 | MYGALE SARL M21-F4 | |
| 2025 | F4 Chinese Championship | Shanghai International Circuit | R6 | F4 | 8 | MYGALE SARL M21-F4 | |
| 2025 | F4 Chinese Championship | Shanghai International Circuit | R5 | F4 | 7 | MYGALE SARL M21-F4 | |
| 2025 | F4 Chinese Championship | Ningbo International Circuit | R4 | F4 | 7 | MYGALE SARL M21-F4 | |
| 2025 | F4 Chinese Championship | Ningbo International Circuit | R3 | F4 | 7 | MYGALE SARL M21-F4 | |
| 2025 | F4 Chinese Championship | Ningbo International Circuit | R2 | F4 | 5 | MYGALE SARL M21-F4 | |
| 2025 | F4 Chinese Championship | Ningbo International Circuit | R1 | F4 | 7 | MYGALE SARL M21-F4 |