25 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Tjong, Zach Alexander | Kairgaliyev, Alinur | 1-0 | B50 | Round 11: Tjong, Zach Alexander - Kairgaliyev, Alinur | 2025-09-30 |
| Tjong, Zach Alexander | Bereket, Shokan | 1/2-1/2 | B25 | Round 9: Tjong, Zach Alexander - Bereket, Shokan | 2025-09-28 |
| Tjong, Zach Alexander | Muradov Hangeldi | 1-0 | B23 | Round 7: Tjong, Zach Alexander - Muradov Hangeldi | 2025-09-26 |
| Tjong, Zach Alexander | Zhang, Beichen | 0-1 | B06 | Round 5: Tjong, Zach Alexander - Zhang, Beichen | 2025-09-23 |
| Tjong, Zach Alexander | Tay, Cameron | 1-0 | B23 | Round 3: Tjong, Zach Alexander - Tay, Cameron | 2025-09-21 |
| Tjong, Zach Alexander | Abilashim, Nurdaulet | 1-0 | D01 | Round 1: Tjong, Zach Alexander - Abilashim, Nurdaulet | 2025-09-19 |
| Tjong, Zach Alexander | Du, Shang | 1-0 | B23 | Round 3: Tjong, Zach Alexander - Du, Shang | 2025-07-23 |
| Tjong, Zach Alexander | Lin, Zerui | 1-0 | B23 | Round 1: Tjong, Zach Alexander - Lin, Zerui | 2025-07-22 |
| Tjong, Zach Alexander | Chong, Jake | 0-1 | B13 | Round 5: Tjong, Zach Alexander - Chong, Jake | 2025-07-22 |
| Tjong, Zach Alexander | Jin, Yuxin | 1-0 | B23 | Round 9: Tjong, Zach Alexander - Jin, Yuxin | 2025-07-22 |
| Tjong, Zach Alexander | Kim, Yegeon | 0-1 | B23 | Asian Amateur Chess Competition 2025 | |
| Tjong, Zach Alexander | Daryanani, Naresh Lachmandas | 1-0 | B23 | Asian Amateur Chess Competition 2025 | |
| Tjong, Zach Alexander | Park, Sihoo | 0-1 | C55 | Asian Amateur Chess Competition 2025 |