18 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Yang, Joowon | Zhang, Tingxu | 1-0 | B72 | AGIS 2025 | 2025-09-20 |
| Yang, Joowon | Shubham Shukla | 0-1 | B33 | Round 6: Yang, Joowon - Shubham Shukla | 2025-08-01 |
| Yang, Joowon | Wong, Ho Cheung | 1-0 | B01 | Round 8: Yang, Joowon - Wong, Ho Cheung | 2025-08-01 |
| Yang, Joowon | Samrat, Ghorai | 1-0 | B00 | Asian Amateur Chess Competition 2025 | |
| Yang, Joowon | Shubham Shukla | 0-1 | B33 | Asian Amateur Chess Competition 2025 | |
| Yang, Joowon | Xu, Yiming | 0-1 | B28 | Asian Amateur Chess Competition 2025 | |
| Yang, Joowon | Buccat, Benchly Cabanayan | 0-1 | B10 | Asian Amateur Chess Competition 2025 | |
| Yang, Joowon | Damuy, Raul | 0-1 | B07 | Asian Amateur Chess Competition 2025 |