| 22 ago 2026 | Sardana, Rishi 2506 | Krol, Jan 2204 | 0-1 | A05 Ataque Indio de Rey | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 26 | Ver |
| 9 ago 2026 | Krol, Jan 2204 | Zareba, Piotr 2197 | 1-0 | E92 Defensa India de Rey: Petrosian Variation, Stein Defense | Adolf Anderssen Chess Festival 2026 - OPEN A | 88 | Ver |
| 8 ago 2026 | Verma, Rudra 2012 | Krol, Jan 2204 | ½-½ | A05 Ataque Indio de Rey | Adolf Anderssen Chess Festival 2026 - OPEN A | 23 | Ver |
| 8 ago 2026 | Krol, Jan 2204 | Bartnik, Michal 2000 | 1-0 | A12 Apertura Réti: Anglo-Slav Variation, New York System | Adolf Anderssen Chess Festival 2026 - OPEN A | 104 | Ver |
| 7 ago 2026 | Hertlein, Irena 2039 | Krol, Jan 2204 | ½-½ | C00 Defensa Francesa: St. George Defense | anderssenA | 60 | Ver |
| 6 ago 2026 | Krol, Jan 2204 | Biela, Mikolaj 2021 | 0-1 | A05 Ataque Indio de Rey: Wahls Defense | anderssenA | 74 | Ver |
| 5 ago 2026 | Dobrowolski, Aleksander 2131 | Krol, Jan 2204 | 1-0 | B92 Defensa Siciliana: Najdorf Variation, Opocensky Variation, Traditional Line | anderssenA | 60 | Ver |
| 4 ago 2026 | Krol, Jan 2204 | Rutkowski, Feliks 2073 | 1-0 | D02 Apertura de Peón de Dama: London System, with e6 | anderssenA | 65 | Ver |
| 3 ago 2026 | Viers, Emmanuel 2111 | Krol, Jan 2204 | 1-0 | A05 Ataque Indio de Rey | anderssenA | 52 | Ver |
| 2 ago 2026 | Krol, Jan 2204 | Grech, Kacper 2050 | 1-0 | C13 Defensa Francesa: Classical Variation | anderssenA | 32 | Ver |
| 12 jul 2026 | Krol, Jan 2207 | Musial, Igor 2209 | 0-1 | B57 Defensa Siciliana: Classical Variation, Anti-Sozin Variation | Rapid C18 | 56 | Ver |
| 12 jul 2026 | Krol, Jan 2207 | Rekuc, Patryk 2315 | 0-1 | B51 Defensa Siciliana: Moscow Variation | Rapid C18 | 48 | Ver |
| 12 jul 2026 | Grot, Blazej 2362 | Krol, Jan 2207 | 1-0 | C79 Apertura Española (Ruy López): Morphy Defense, Steinitz Deferred | Rapid C18 | 47 | Ver |
| 11 jul 2026 | Krol, Jan 2207 | Sawicki, Dorian 2278 | ½-½ | B42 Defensa Siciliana: Kan Variation, Modern Variation | Rapid C18 | 46 | Ver |
| 29 may 2026 | Jablonski, Wojciech 2020 | Krol, Jan 2267 | ½-½ | A62 Defensa Benoni: Fianchetto Variation | DMPJ - Ekstraliga 2026 | 70 | Ver |
| 28 may 2026 | Krol, Jan 2267 | Klim, Filip 2126 | 0-1 | B90 Defensa Siciliana: Najdorf Variation | DMPJ - Ekstraliga 2026 | 81 | Ver |
| 27 may 2026 | Perucki, Maciej 2177 | Krol, Jan 2267 | ½-½ | C77 Apertura Española (Ruy López): Morphy Defense, Bayreuth Variation | DMPJ - Ekstraliga 2026 | 41 | Ver |
| 26 may 2026 | Krol, Jan 2267 | Radzimski, Antoni 2399 | ½-½ | B36 Defensa Siciliana: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | DMPJ - Ekstraliga 2026 | 47 | Ver |
| 25 may 2026 | Lecki, Leonard 2178 | Krol, Jan 2267 | ½-½ | A21 Apertura Inglesa: King's English Variation, Kramnik-Shirov Counterattack | DMPJ - Ekstraliga 2026 | 63 | Ver |
| 24 may 2026 | Krol, Jan 2267 | Nagly, Wojciech 2173 | 0-1 | C24 Apertura de Alfil: Paulsen Defense | DMPJ - Ekstraliga 2026 | 36 | Ver |