34 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Lys, Josef | Zwardon, Vojtech | 0-1 | E10 | Round 1: Lys, Josef - Zwardon, Vojtech | 2026-05-02 |
| Lys, Josef | Musil, Vitezslav | 1-0 | A49 | ValaÅ¡ská BystÅice FIDE OPEN 2025 | 2025-09-12 |
| Lys, Josef | Zadrapa, Jakub | 1-0 | D38 | ValaÅ¡ská BystÅice FIDE OPEN 2025 | 2025-09-10 |
| Lys, Josef | Bouchalova, Kveta | 1-0 | D77 | ValaÅ¡ská BystÅice FIDE OPEN 2025 | 2025-09-08 |
| Lys, Josef | Fiser, Jiri | 1-0 | A43 | ValaÅ¡ská BystÅice FIDE OPEN 2025 | 2025-09-07 |
| Josef Lys | Roman Mrazek | 1-0 | D17 | Round 7: Josef Lys - Roman Mrazek | 2023-07-07 |
| Josef Lys | Stanislav Kolar | 1-0 | A45 | Round 5: Josef Lys - Stanislav Kolar | 2023-07-05 |
| Josef Lys | Zdenek Olsar | 1-0 | D45 | Round 3: Josef Lys - Zdenek Olsar | 2023-07-03 |
| Lys, Josef | Richter, Martin | 1-0 | E32 | Äeské BudÄjovice Open | A | 2021-07-08 |
| Lys, Josef | Fojt, Petr | 1/2-1/2 | A43 | Äeské BudÄjovice Open | A | 2021-07-06 |
| Lys, Josef | Neuman, Petr | 0-1 | B06 | Äeské BudÄjovice Open | A | 2021-07-02 |
| Lys, Josef | Stankova, Radka | 1-0 | A40 | Round 4: Lys, Josef - Stankova, Radka | |
| Lys, Josef | Zeman, Vojtech | 1-0 | D38 | Round 6: Lys, Josef - Zeman, Vojtech | |
| Lys, Josef | Cerny, Michal | 1-0 | A01 | Round 8: Lys, Josef - Cerny, Michal |