| 9 ago 2026 | Iankin, Arsenii 2163 | Lys, Josef 2008 | 1-0 | B66 Defensa Siciliana: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | FIDE Open Stare Mesto | 38 | Ver |
| 7 ago 2026 | Haba, Petr 2396 | Lys, Josef 2008 | ½-½ | B66 Defensa Siciliana: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | FIDE Open Stare Mesto | 17 | Ver |
| 2 may 2026 | Lys, Josef 2037 | Zwardon, Vojtech 2433 | 0-1 | E10 Defensa India: Anti-Nimzo-Indian | Ostravský koník 2026 | FIDE Open A | 45 | Ver |
| 10 sep 2025 | Lys, Josef 2054 | Zadrapa, Jakub 2002 | 1-0 | D38 Gambito de Dama rehusado: Ragozin Defense, Alekhine Variation | Valašská Bystřice FIDE OPEN 2025 | 54 | Ver |
| 8 sep 2025 | Sertbay, Huseyin 2167 | Lys, Josef 2054 | 1-0 | D11 Defensa Eslava: Quiet Variation | Valašská Bystřice FIDE OPEN 2025 | 56 | Ver |