9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Barker, Jacob | Stewart, Hari | 0-1 | B27 | Round 4: Barker, Jacob - Stewart, Hari | 2026-03-01 |
| Barker, Jacob | Okhai, Shabir | 0-1 | C54 | Round 2: Barker, Jacob - Okhai, Shabir | 2026-02-28 |
| Barker, Jacob | Obi, Okwose Marc | 0-1 | B01 | Keith Escott Memorial Congress: U2000 | 2024-12-15 |
| Barker, Jacob | Romaniuk, Dmytro | 0-1 | B13 | Keith Escott Memorial Congress: U2000 |