| 6 abr 2026 | Barria, Jose 2373 | Firman, Nazar 2458 | 1-0 | B45 Defensa Siciliana: Four Knights Variation, Exchange Variation | Grenke Chess Festival 2026 Open | 53 | Ver |
| 6 abr 2026 | Firman, Nazar 2458 | Eljanov, Pavel 2682 | 0-1 | A28 Apertura Inglesa: Four Knights System, Nimzowitsch Variation | Grenke Chess Festival 2026 Open | 65 | Ver |
| 5 abr 2026 | Stelmaszyk, Nico 2352 | Firman, Nazar 2458 | 0-1 | C70 Apertura Española (Ruy López): Morphy Defense, Classical Defense Deferred | Grenke Chess Festival 2026 Open | 59 | Ver |
| 5 abr 2026 | Firman, Nazar 2458 | Neukirchner, Pascal 2318 | 1-0 | B27 Defensa Siciliana: Hyperaccelerated Dragon | Grenke Chess Festival 2026 Open | 41 | Ver |
| 4 abr 2026 | Gupta, Abhijeet 2522 | Firman, Nazar 2458 | 1-0 | D02 Apertura de Peón de Dama: London System, with e6 | Grenke Chess Festival 2026 Open | 51 | Ver |
| 4 abr 2026 | Firman, Nazar 2458 | Boder, Jan 2330 | 1-0 | A30 Apertura Inglesa: Symmetrical Variation | Grenke Chess Festival 2026 Open | 69 | Ver |
| 3 abr 2026 | Kitze, Alexander 2282 | Firman, Nazar 2458 | 0-1 | A08 Ataque Indio de Rey: Sicilian Variation | Grenke Chess Festival 2026 Open | 47 | Ver |
| 3 abr 2026 | Firman, Nazar 2458 | Thibous, Mathis 2213 | 1-0 | B00 Defensa Pirc | Grenke Chess Festival 2026 Open | 37 | Ver |
| 2 abr 2026 | Stoll, Lucia 2106 | Firman, Nazar 2458 | 0-1 | B45 Defensa Siciliana: Four Knights Variation | Grenke Chess Festival 2026 Open | 58 | Ver |
| 4 ene 2026 | Gumularz, Szymon 2591 | Firman, Nazar 2441 | ½-½ | B45 Defensa Siciliana: Four Knights Variation | Open A | 28 | Ver |
| 3 ene 2026 | Firman, Nazar 2441 | Czernek, Tymon 2399 | 1-0 | B51 Defensa Siciliana: Moscow Variation, Moscow Gambit | Open A | 34 | Ver |
| 2 ene 2026 | Stefanou, Dimitrios 2355 | Firman, Nazar 2441 | 0-1 | A09 Apertura Réti: Advance Variation, Michel Gambit | Open A | 79 | Ver |
| 2 ene 2026 | Firman, Nazar 2441 | Schoppen, Casper 2563 | 0-1 | E20 Defensa Nimzoindia: Kmoch Variation | Open A | 33 | Ver |
| 31 dic 2025 | Lewicki, Miroslaw 2338 | Firman, Nazar 2441 | 0-1 | B40 Defensa Siciliana: Kramnik Variation | Open A | 42 | Ver |
| 30 dic 2025 | Firman, Nazar 2441 | Ugorek, Kacper 2248 | 1-0 | E46 Defensa Nimzoindia: Reshevsky Variation | Open A | 87 | Ver |
| 29 dic 2025 | Kovalskyi, Roman 2228 | Firman, Nazar 2441 | 0-1 | C02 Defensa Francesa: Advance Variation, Euwe Variation | Open A | 41 | Ver |
| 28 dic 2025 | Firman, Nazar 2441 | Pycinski, Wladyslaw 2193 | 1-0 | C77 Apertura Española (Ruy López): Morphy Defense, Tarrasch Variation | Open A | 60 | Ver |