13 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Long, Siyu | Ni, Shiqun | 1/2-1/2 | C54 | 2025 Chinese Chess Team Championship (women) | 2025-05-03 |
| Long, Siyu | Xiao, Yiyi | 0-1 | C50 | 2025 Chinese Chess Team Championship (women) | 2025-05-02 |
| Long, Siyu | Zhao, Yunqing | 1-0 | B90 | 2025 Chinese Chess Team Championship (women) | 2025-04-28 |
| Long, Siyu | Xia, Miaoyan | 1-0 | C55 | 2025 Chinese Chess Team Championship (women) | 2025-04-26 |
| Long, Siyu | Vihan, Shourya | 0-1 | B40 | Biel International Chess Festival - Main Tournament | 2023-07-25 |
| Long, Siyu | Mamalis, Prokopios | 1/2-1/2 | B33 | Biel International Chess Festival - Main Tournament | 2023-07-23 |
| Long, Siyu | Mirski, Michal | 0-1 | B56 | Biel International Chess Festival - Main Tournament | 2023-07-19 |