19 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Helmer, Janos | Narayanan S L | 0-1 | A35 | Round 2: Helmer, Janos - Narayanan S L | 2026-05-09 |
| Helmer, Janos | Antohi, Marius | 1-0 | D38 | Benidorm Chess Open B Sub-2000 2025 | 2025-10-27 |
| Helmer, Janos | Fichtinger, Leopold | 1/2-1/2 | D47 | Benidorm Chess Open B Sub-2000 2025 | 2025-10-10 |
| Helmer, Janos | Bote Kobolo, Benjamin E. | 1-0 | A55 | Benidorm Chess Open B Sub-2000 2025 | 2025-10-10 |
| Helmer, Janos | Papp, Petra | 0-1 | A34 | Round 4: Helmer, Janos - Papp, Petra | 2024-06-13 |
| Janos Helmer | Marcel-Florian Stegaroiu | 0-1 | A04 | Round 2: Janos Helmer - Marcel-Florian Stegaroiu | 2023-12-02 |
| Janos Helmer | Nicolae Dicu | 1-0 | A04 | Round 5: Janos Helmer - Nicolae Dicu | 2023-12-02 |
| Janos Helmer | Lucian-Costin Miron | 0-1 | A17 | Round 6: Janos Helmer - Lucian-Costin Miron | 2023-12-02 |
| Janos Helmer | Alexandru-Ioan Simina | 1-0 | A12 | Round 8: Janos Helmer - Alexandru-Ioan Simina | 2023-12-02 |