| 14 ago 2026 | Toncheva, Nadya 2372 | 0-1 | Kacprzak, Kacper 2353 | D36 Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | CECLUB SEGUNDA DIVISION SUR 2026 | 7 · mesa 8 |
| 13 ago 2026 | Vioque Gonzalez, Nicolas 2281 | ½-½ | Kacprzak, Kacper 2353 | C26 Vienna Game: Falkbeer Variation | CECLUB SEGUNDA DIVISION SUR 2026 | 5 · mesa 8 |
| 13 ago 2026 | Kacprzak, Kacper 2353 | ½-½ | Lorente Serrano, Rosa Adela 2089 | A56 Benoni Defense | CECLUB SEGUNDA DIVISION SUR 2026 | 6 · mesa 13 |
| 12 ago 2026 | Kacprzak, Kacper 2353 | 1-0 | Cruz Lledo, Pablo 2415 | C41 Philidor Defense: Exchange Variation | CECLUB SEGUNDA DIVISION SUR 2026 | 3 · mesa 3 |
| 12 ago 2026 | Exposito Milan, Adrian 2152 | ½-½ | Kacprzak, Kacper 2353 | D43 Semi-Slav Defense: Anti-Moscow Gambit | CECLUB SEGUNDA DIVISION SUR 2026 | 4 · mesa 18 |
| 11 ago 2026 | Roquero Redondo, Miguel 2209 | ½-½ | Kacprzak, Kacper 2353 | C02 French Defense: Advance Variation, Paulsen Attack | CECLUB SEGUNDA DIVISION SUR 2026 | 2 · mesa 28 |
| 2 ago 2026 | Oksendal, Martin 2240 | ½-½ | Kacprzak, Kacper 2361 | C79 Ruy Lopez: Morphy Defense, Steinitz Deferred | Granada Chess Open 2026 | 9 · mesa 24 |
| 2 ago 2026 | Oksendal, Martin 2240 | ½-½ | Kacprzak, Kacper 2361 | C79 Ruy Lopez: Morphy Defense, Steinitz Deferred | Granada Chess Open - 2026 | 9 · mesa 24 |
| 1 ago 2026 | Dubuisson, Samuel 2208 | ½-½ | Kacprzak, Kacper 2361 | E10 Indian Defense: Anti-Nimzo-Indian | Granada Chess Open 2026 | 7 · mesa 29 |
| 1 ago 2026 | Kacprzak, Kacper 2361 | 1-0 | Fernandez Diaz, Cristian 2218 | B12 Caro-Kann Defense: Maróczy Variation | Granada Chess Open 2026 | 8 · mesa 30 |
| 1 ago 2026 | Dubuisson, Samuel 2208 | ½-½ | Kacprzak, Kacper 2361 | E10 Indian Defense: Anti-Nimzo-Indian | Granada Chess Open - 2026 | 7 · mesa 29 |
| 1 ago 2026 | Kacprzak, Kacper 2361 | 1-0 | Fernandez Diaz, Cristian 2218 | B12 Caro-Kann Defense: Maróczy Variation | Granada Chess Open - 2026 | 8 · mesa 30 |
| 30 jul 2026 | Kacprzak, Kacper 2361 | ½-½ | Bjerke, Silje 2147 | B44 Sicilian Defense: Taimanov Variation | Granada Chess Open 2026 | 4 · mesa 37 |
| 30 jul 2026 | Kacprzak, Kacper 2361 | ½-½ | Bjerke, Silje 2147 | B44 Sicilian Defense: Taimanov Variation | Granada Chess Open - 2026 | 4 · mesa 37 |
| 29 jul 2026 | Kacprzak, Kacper 2361 | ½-½ | Infantes Gonzalez, David 2125 | B28 Sicilian Defense: O'Kelly Variation, Maróczy Bind | Granada Chess Open 2026 | 2 · mesa 37 |
| 29 jul 2026 | Kacprzak, Kacper 2361 | ½-½ | Infantes Gonzalez, David 2125 | B28 Sicilian Defense: O'Kelly Variation, Maróczy Bind | Granada Chess Open - 2026 | 2 · mesa 37 |
| 31 mar 2026 | Kacprzak, Kacper 2324 | 1-0 | Gomez Carreno, Martin 2203 | C79 Ruy Lopez: Morphy Defense, Steinitz Deferred | PONTE DE LIMA CHESS TOURNAMENT 2026 | 6 · mesa 1 |
| 21 feb 2026 | Kacprzak, Kacper 2299 | ½-½ | Barrero Garcia, Carlos 2267 | C16 French Defense: Winawer Variation, Petrosian Variation | I Cerrado Cajasol | 8 · mesa 3 |
| 21 feb 2026 | Bittner, Titus 2178 | ½-½ | Kacprzak, Kacper 2299 | D10 Slav Defense: Exchange Variation | I Cerrado Cajasol | 9 · mesa 3 |
| 20 feb 2026 | Kacprzak, Kacper 2299 | ½-½ | Martinez Ramirez, Lennis 2408 | B90 Sicilian Defense: Najdorf Variation, English Attack | I Cerrado Cajasol | 6 · mesa 4 |
| 20 feb 2026 | Mouhamad, Joachim 2169 | ½-½ | Kacprzak, Kacper 2299 | E26 Nimzo-Indian Defense: Sämisch Variation | I Cerrado Cajasol | 7 · mesa 3 |
| 19 feb 2026 | Kacprzak, Kacper 2299 | 1-0 | Ferreira, Vasco Capitao Mendes 2145 | B90 Sicilian Defense: Najdorf Variation | I Cerrado Cajasol | 4 · mesa 5 |
| 19 feb 2026 | Ingunza Curro, Andres 2338 | ½-½ | Kacprzak, Kacper 2299 | C00 French Defense: Chigorin Variation | I Cerrado Cajasol | 5 · mesa 2 |
| 18 feb 2026 | Segarra Victorio, Israel 2110 | 0-1 | Kacprzak, Kacper 2299 | E06 Catalan Opening: Closed | I Cerrado Cajasol | 2 · mesa 5 |
| 18 feb 2026 | Kacprzak, Kacper 2299 | 0-1 | Gomez Ledo, Roberto Carlos 2370 | C42 Petrov's Defense: Kaufmann Attack | I Cerrado Cajasol | 3 · mesa 1 |
| 17 feb 2026 | Kacprzak, Kacper 2299 | ½-½ | Kacprzak, Karol 2314 | D38 Queen's Gambit Declined: Ragozin Defense | I Cerrado Cajasol | 1 · mesa 2 |