15 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Grooss, Jochen | Visschers, Fred | 1-0 | A43 | Round 6: Grooss, Jochen - Visschers, Fred | 2024-11-02 |
| Grooss, Jochen | Greiner, Jan Oluf | 0-1 | D53 | Round 3: Grooss, Jochen - Greiner, Jan Oluf | 2024-11-01 |
| Grooss, Jochen | Ahrens, Gunnar | 1/2-1/2 | A40 | Round 1: Grooss, Jochen - Ahrens, Gunnar | 2024-10-31 |
| Grooss, Jochen | Cassel, Silas | 0-1 | D60 | Round 9: Grooss, Jochen - Cassel, Silas | 2024-08-04 |
| Grooss, Jochen | Uhl, Lars | 1-0 | D09 | Round 6: Grooss, Jochen - Uhl, Lars | 2024-08-03 |
| Grooss, Jochen | Gierhardt, Vito | * | E70 | Round 7: Grooss, Jochen - Gierhardt, Vito | 2024-08-03 |
| Grooss, Jochen | Starke, Julian | 0-1 | D55 | Round 4: Grooss, Jochen - Starke, Julian | 2024-08-02 |