11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Keller, Joachim | Klopfer, Marc | 1-0 | A45 | Runde 1: Keller, Joachim - Klopfer, Marc | 2026-08-20 |
| Keller, Joachim | Just, Joachim | 1-0 | D35 | Runde 3: Keller, Joachim - Just, Joachim | 2026-08-08 |
| Keller, Joachim | Omert, Oliver | 1-0 | D20 | Württemberg Championship - Candidates | 2021-08-22 |
| Keller, Joachim | Siegle, Florian | 1-0 | A43 | Württemberg Championship - Candidates | 2021-08-21 |
| Keller, Joachim | Wurmbauer, Nils | 0-1 | D35 | Württemberg Championship - Candidates | 2021-08-19 |
| Keller, Joachim | Kalia, Anant | 1/2-1/2 | D43 | Württemberg Championship - Candidates | 2021-08-19 |