8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| McDonnell, Odhran | Ward, Paul | 1-0 | A90 | Sligo 2026 Weekender Expert | 2026-02-01 |
| Odhran McDonnell | Robert Nielsen | 1-0 | D15 | Round 4: Odhran McDonnell - Robert Nielsen | 2024-02-04 |
| Odhran McDonnell | Sydney Cassidy | 1-0 | D15 | Round 2: Odhran McDonnell - Sydney Cassidy | 2024-02-03 |
| Odhran McDonnell | Michael Campos | 0-1 | D35 | Round 3: Odhran McDonnell - Michael Campos | 2024-01-27 |