12 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Armbruster, David | Atcheson, Daniel | 1-0 | A45 | Round 4: Armbruster, David - Atcheson, Daniel | 2026-04-11 |
| Armbruster, David | Mooney, David Paul | 1-0 | C45 | Round 6: Armbruster, David - Mooney, David Paul | 2026-04-11 |
| David Armbruster | Benjamin Larkin | 0-1 | B10 | Round 8: David Armbruster - Benjamin Larkin | 2022-08-30 |
| David Armbruster | Zain Patel | 0-1 | B10 | Round 6: David Armbruster - Zain Patel | 2022-08-29 |
| David Armbruster | Cameron Davis | 1-0 | B25 | Round 3: David Armbruster - Cameron Davis | 2022-08-27 |
| David Armbruster | Brandon G I Clarke | 0-1 | B25 | Round 1: David Armbruster - Brandon G I Clarke | 2022-08-26 |