33 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Giel, Olaf | Salim, Florian | 1-0 | A48 | Round 5: Giel, Olaf - Salim, Florian | 2026-08-08 |
| Giel, Olaf | Nolte, Alexander Nicolai | 0-1 | A46 | Round 3: Giel, Olaf - Nolte, Alexander Nicolai | 2026-08-07 |
| Giel, Olaf | Harounian, Daniel | 0-1 | A48 | Round 1: Giel, Olaf - Harounian, Daniel | 2026-08-06 |
| Giel, Olaf | Hofmann, Benjamin | 0-1 | D04 | Runde 6: Giel, Olaf - Hofmann, Benjamin | 2025-11-01 |
| Giel, Olaf | Bundan, Edward | 1/2-1/2 | D05 | Runde 4: Giel, Olaf - Bundan, Edward | 2025-10-31 |
| Giel, Olaf | Matthes, Aaron | 0-1 | D05 | Runde 2: Giel, Olaf - Matthes, Aaron | 2025-10-30 |
| Giel, Olaf | Piepenhagen, Eric | 1-0 | D05 | Round 7: Giel, Olaf - Piepenhagen, Eric | 2024-11-03 |
| Giel, Olaf | Wagner, Benjamin | 0-1 | A46 | Round 5: Giel, Olaf - Wagner, Benjamin | 2024-11-02 |
| Giel, Olaf | Aden, Keno | 1-0 | D04 | Round 3: Giel, Olaf - Aden, Keno | 2024-11-01 |
| Giel, Olaf | Guetschow, Christian | 1-0 | A40 | Round 1: Giel, Olaf - Guetschow, Christian | 2024-10-31 |
| Olaf Giel | Oliver Roehr | 1-0 | A80 | Runde 6: Olaf Giel - Oliver Roehr | 2022-12-29 |
| Olaf Giel | Stefan Kahlert | 1-0 | A80 | Runde 4: Olaf Giel - Stefan Kahlert | 2022-12-28 |
| Olaf Giel | Bjoern Lorenzen | 1-0 | A48 | Runde 2: Olaf Giel - Bjoern Lorenzen | 2022-12-27 |
| Giel, Olaf | Ulrich, Andreas | 1-0 | A46 | Round 2: Giel, Olaf - Ulrich, Andreas | |
| Giel, Olaf | Schramm, Kilian | 1-0 | D02 | Round 4: Giel, Olaf - Schramm, Kilian | |
| Giel, Olaf | Thomas, Jeremy | 1/2-1/2 | A48 | Round 6: Giel, Olaf - Thomas, Jeremy |