31 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Konig, Jon | Bienko, Jagoda | 0-1 | B20 | Sligo 2026 Open | 2026-02-08 |
| Konig, Jon | Kelbas, Dariy | 0-1 | B01 | Sligo 2026 Open | 2026-02-06 |
| Konig, Jon | Vitiukov, Mikhail | 0-1 | C41 | Sligo 2026 Open | 2026-02-04 |
| Konig, Jon | Halvorsen, Benjamin | 0-1 | B20 | Sligo 2026 Open | 2026-02-02 |
| Konig, Jon | Son, Juwon | 0-1 | B20 | Round 5: Konig, Jon - Son, Juwon | 2026-01-04 |
| Konig, Jon | Constable, Christine F | 1-0 | B00 | Round 3: Konig, Jon - Constable, Christine F | 2026-01-03 |
| Konig, Jon | Yeo, Alex | 0-1 | B01 | Round 1: Konig, Jon - Yeo, Alex | 2026-01-02 |
| Konig, Jon | Andreini, Gigliola | 0-1 | B01 | Round 8: Konig, Jon - Andreini, Gigliola | 2025-10-12 |
| Konig, Jon | Daly, Patrick | 1/2-1/2 | B12 | Round 7: Konig, Jon - Daly, Patrick | 2025-10-11 |
| Konig, Jon | Petrucci, Fabio | 0-1 | B01 | Round 4: Konig, Jon - Petrucci, Fabio | 2025-10-08 |
| Konig, Jon | Claroni, Marcello | 1-0 | B20 | Round 3: Konig, Jon - Claroni, Marcello | 2025-10-07 |
| Konig, Jon | Stec, Czeslaw | 0-1 | B12 | wroclaw SENIOR OPEN | |
| Konig, Jon | Szalbierz, Piotr | 1/2-1/2 | C00 | wroclaw SENIOR OPEN | |
| Konig, Jon | Stiefel, Marika | 1-0 | B20 | wroclaw SENIOR OPEN | |
| Konig, Jon | Bukowska, Katarzyna | 0-1 | C55 | wroclaw SENIOR OPEN |