| 23 ago 2026 | Kozak, Adam 2535 | Bhattacharyya Soham 2408 | ½-½ | B13 Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | Kanizsa Open | 12 | Ver |
| 22 ago 2026 | Kalogridis, Antonios 2429 | Kozak, Adam 2535 | ½-½ | A40 Kangaroo Defense: Keres Defense, Transpositional Variation | Kanizsa Open | 19 | Ver |
| 21 ago 2026 | Kozak, Adam 2535 | Jval Saurin Patel 2396 | 1-0 | B14 Caro-Kann Defense: Panov Attack | Kanizsa Open | 65 | Ver |
| 20 ago 2026 | Ostovic, Matija 2401 | Kozak, Adam 2535 | ½-½ | C01 French Defense: Exchange Variation | Kanizsa Open | 9 | Ver |
| 19 ago 2026 | Kozak, Adam 2535 | Daaevik Wadhawan 2366 | 1-0 | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | Kanizsa Open | 56 | Ver |
| 18 ago 2026 | Favaloro, Andrea 2391 | Kozak, Adam 2535 | ½-½ | A17 English Opening: Anglo-Indian Defense, Queen's Indian Formation | Kanizsa Open | 27 | Ver |
| 17 ago 2026 | Kozak, Adam 2535 | Mehar, Chinna Reddy C.H. 2372 | ½-½ | A07 King's Indian Attack: Keres Variation | Kanizsa Open | 22 | Ver |
| 16 ago 2026 | Tokhirjonova, Gulrukhbegim 2355 | Kozak, Adam 2535 | ½-½ | B22 Sicilian Defense: Alapin Variation, Barmen Defense | Kanizsa Open | 28 | Ver |
| 15 ago 2026 | Kozak, Adam 2535 | Szikszai, Bertalan 2297 | 1-0 | A04 Zukertort Opening: Sicilian Invitation | Kanizsa Open | 39 | Ver |
| 1 ago 2026 | Nainys, Zanas 2321 | Kozak, Adam 2531 | 0-1 | E18 Queen's Indian Defense: Classical Variation, Traditional Variation | Granada Chess Open 26 | 67 | Ver |
| 1 ago 2026 | Kozak, Adam 2531 | Kacprzak, Karol 2345 | ½-½ | C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | Granada Chess Open 26 | 41 | Ver |
| 22 jul 2026 | Kozak, Adam 2531 | Acs, Peter 2561 | ½-½ | D10 Slav Defense: Exchange Variation | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 12 | Ver |
| 21 jul 2026 | Savitha Shri B 2368 | Kozak, Adam 2531 | 0-1 | C01 French Defense: Exchange Variation | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 45 | Ver |
| 20 jul 2026 | Cervelli, Eduard 2197 | Kozak, Adam 2531 | 0-1 | C50 Italian Game: Paris Defense | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 32 | Ver |
| 19 jul 2026 | Aronyak Ghosh 2488 | Kozak, Adam 2537 | ½-½ | A45 Indian Defense: Accelerated London System | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 54 | Ver |
| 19 jul 2026 | Amonatov, Farrukh 2585 | Kozak, Adam 2537 | 0-1 | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 44 | Ver |
| 19 jul 2026 | Kozak, Adam 2537 | Thorfinnsson, Bjorn 2396 | ½-½ | A06 Nimzo-Larsen Attack: Classical Variation | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 40 | Ver |
| 19 jul 2026 | Ling, Chenxuan 2235 | Kozak, Adam 2537 | 0-1 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 26 | Ver |
| 19 jul 2026 | Kozak, Adam 2537 | Matsumura, Cocoro 2131 | 1-0 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 35 | Ver |
| 19 jul 2026 | Dong, Hongfu 2290 | Kozak, Adam 2537 | 1-0 | C54 Italian Game: Classical Variation, Giuoco Pianissimo | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 27 | Ver |