| 30 ago 2026 | Pasti, Aron 2439 | Karas, Marek 2227 | 1-0 | C20 Apertura de Peón de Rey: Leonardis Variation | CHESS Slovak Open Skalica 2026 | 57 | Ver |
| 29 ago 2026 | Karas, Marek 2227 | Berezjuk, Sergej 2342 | ½-½ | D12 Defensa Eslava: Quiet Variation, Schallopp Defense | CHESS Slovak Open Skalica 2026 | 27 | Ver |
| 28 ago 2026 | Fargac, Martin 2403 | Karas, Marek 2227 | 0-1 | D32 Defensa Tarrasch: Two Knights Variation | CHESS Slovak Open Skalica 2026 | 29 | Ver |
| 27 ago 2026 | Karas, Marek 2227 | Maklakova, Naomi 2134 | 1-0 | E16 Defensa India de Dama: Capablanca Variation | CHESS Slovak Open Skalica 2026 | 102 | Ver |
| 26 ago 2026 | Sedlak, Nikola 2358 | Karas, Marek 2227 | 1-0 | C42 Defensa Petrov | CHESS Slovak Open Skalica 2026 | 26 | Ver |
| 24 ago 2026 | Hitka, Dominik 2103 | Karas, Marek 2227 | 0-1 | C11 Defensa Francesa: Classical Variation | CHESS Slovak Open Skalica 2026 | 29 | Ver |
| 23 ago 2026 | Karas, Marek 2227 | Paseka, Matyas 2325 | ½-½ | B51 Defensa Siciliana: Moscow Variation, Moscow Gambit | CHESS Slovak Open Skalica 2026 | 22 | Ver |
| 22 ago 2026 | Ondreicka, Roman 2012 | Karas, Marek 2227 | ½-½ | A00 Apertura Húngara | CHESS Slovak Open Skalica 2026 | 31 | Ver |
| 26 abr 2026 | Karas, Marek 2232 | Piesik, Piotr 2407 | 0-1 | C01 Defensa Francesa: Exchange Variation | TIPOS šachová Extraliga 2025/2026 | 85 | Ver |
| 25 abr 2026 | Pulpan, Jakub 2434 | Karas, Marek 2232 | 1-0 | C42 Defensa Petrov | TIPOS šachová Extraliga 2025/2026 | 24 | Ver |
| 24 abr 2026 | Karas, Marek 2232 | Banas, Kamil 2149 | 1-0 | A13 Apertura Inglesa: Agincourt Defense | TIPOS šachová Extraliga 2025/2026 | 68 | Ver |
| 23 abr 2026 | Pasti, Aron 2388 | Karas, Marek 2232 | 1-0 | C43 Defensa Petrov: Modern Attack | SVK Extraliga 2024/2025 | 39 | Ver |
| 23 abr 2026 | Karas, Marek 2232 | Oruzinsky, Juraj 2303 | ½-½ | A07 King's Indian Attack, with e6 | SVK Extraliga 2024/2025 | 27 | Ver |
| 23 abr 2026 | Karas, Marek 2232 | Simo, Marian 2091 | ½-½ | B27 Defensa Siciliana: Hyperaccelerated Dragon | SVK Extraliga 2024/2025 | 19 | Ver |
| 23 abr 2026 | Butkiewicz, Lukasz 2319 | Karas, Marek 2232 | ½-½ | D45 Defensa Semieslava: Accelerated Meran Variation | SVK Extraliga 2024/2025 | 57 | Ver |
| 23 abr 2026 | Karas, Marek 2232 | Simacek, Pavel 2371 | 0-1 | C47 Apertura de los Cuatro Caballos: Scotch Variation, Schmid Defense | SVK Extraliga 2024/2025 | 40 | Ver |
| 23 abr 2026 | Karas, Marek 2232 | Mikrut, Dariusz 2318 | ½-½ | B06 Defensa Moderna: Standard Defense | SVK Extraliga 2024/2025 | 33 | Ver |
| 23 abr 2026 | Karas, Marek 2232 | Toth, Ervin 2379 | ½-½ | C01 Defensa Francesa: Exchange Variation | SVK Extraliga 2024/2025 | 15 | Ver |
| 17 feb 2026 | Jablonicky, Martin 2346 | Karas, Marek 2236 | 1-0 | A07 Ataque Indio de Rey: Yugoslav Variation | O pohar L.Stura | 56 | Ver |
| 17 feb 2026 | Karas, Marek 2236 | Jelen, Peter 2005 | 1-0 | E09 Apertura Catalana: Closed Variation, Rabinovich Variation | O pohar L.Stura | 28 | Ver |