5 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| O`brien, Jer | McGrath, Ethan | 0-1 | B09 | Round 4: O`brien, Jer - McGrath, Ethan | 2025-07-29 |
| O`brien, Jer | Semenov, Igor | 1/2-1/2 | B12 | Round 1: O`brien, Jer - Semenov, Igor | 2025-07-28 |
| O`brien, Jer | Comley, Jamie | 0-1 | B22 | Round 2: O`brien, Jer - Comley, Jamie | 2025-07-28 |