11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Chon, Yongjoon | Tenuun, Tseesuren | 1/2-1/2 | D30 | HKIO 2025 | 2025-12-28 |
| Chon, Yongjoon | Wang, Jiyan | 1/2-1/2 | C26 | HKIO 2025 | 2025-12-26 |
| Chon, Yongjoon | Jin, Ruijun | 0-1 | B01 | HKIO 2025 | 2025-12-25 |
| Chon, Yongjoon | Li, Yucheng Robinson | 1-0 | B00 | HKIO 2025 | 2025-12-24 |
| Chon, Yongjoon | Skypala, Ondrej | 0-1 | C07 | Letni Praha 2024 | 2024-08-03 |
| Chon, Yongjoon | Eliseev, Sergey | 0-1 | D11 | Open Praha 2024 A | 2024-01-05 |