15 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Onley, David E | Kelly, Richard | 1-0 | A45 | Round 3: Onley, David E - Kelly, Richard | 2026-04-18 |
| Onley, David E | Thomas, Jacob | 1-0 | B23 | Round 1: Onley, David E - Thomas, Jacob | 2026-04-08 |
| Onley, David E | Wells, Daniel J | 1/2-1/2 | A02 | Round 5: Onley, David E - Wells, Daniel J | 2026-04-08 |
| Onley, David E | Jack Cooney | 1-0 | A40 | Round 7: Onley, David E - Jack Cooney | 2026-04-08 |
| Onley, David E | Bohn, Ulrich | 0-1 | B09 | Round 6: Onley, David E - Bohn, Ulrich | 2024-10-24 |
| Onley, David E | Giedraitis, Mingaudas | 1/2-1/2 | B12 | Round 4: Onley, David E - Giedraitis, Mingaudas | 2024-10-23 |
| Onley, David E | Hater, David | 1-0 | C22 | Round 2: Onley, David E - Hater, David | 2024-10-22 |
| David Onley | Ray Kaufman | 1/2-1/2 | C07 | 32nd Annual North American Open | 2022-12-29 |