| 30 ago 2026 | Injac, Teodora 2301 | Mitkov, Nikola 2448 | 1-0 | A07 King's Indian Attack: Keres Variation | Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Blitz | 31 | Ver |
| 29 ago 2026 | Dumbelovic, Novak 2351 | Mitkov, Nikola 2434 | 1-0 | C48 Four Knights Game: Spanish Variation, Classical Variation | Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Rapid | 30 | Ver |
| 29 ago 2026 | Mitkov, Nikola 2434 | Sjugirov, Sanan 2550 | 0-1 | C15 French Defense: Winawer Variation, Alekhine-Maróczy Gambit | Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Rapid | 41 | Ver |
| 29 ago 2026 | Kadric, Denis 2545 | Mitkov, Nikola 2434 | 0-1 | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Rapid | 35 | Ver |
| 29 ago 2026 | Mitkov, Nikola 2434 | Nikolov, Sasho 2266 | 1-0 | B10 Caro-Kann Defense: Two Knights Attack | Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Rapid | 133 | Ver |
| 29 ago 2026 | Firouzja, Alireza 2749 | Mitkov, Nikola 2434 | 1-0 | D02 Queen's Pawn Game: London System | Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Rapid | 38 | Ver |
| 29 ago 2026 | Mitkov, Nikola 2434 | Simeonov, Velin 2000 | 1-0 | B23 Sicilian Defense: Closed, Traditional | Sofia Cup 2026 - Balkan Rapid & Blitz Championships | Rapid | 32 | Ver |
| 9 ago 2026 | Mitkov, Nikola 2352 | Caballero Marrugo, David Jose 2111 | 1-0 | B10 Caro-Kann Defense: Two Knights Attack | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 44 | Ver |
| 9 ago 2026 | Mitkov, Nikola 2352 | Garcia Pantoja, Roberto 2481 | ½-½ | C15 French Defense: Winawer Variation, Alekhine-Maróczy Gambit | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 50 | Ver |
| 7 ago 2026 | Mitkov, Nikola 2352 | Michelen Rodriguez, Victor Isaac 2141 | 1-0 | C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 61 | Ver |
| 7 ago 2026 | Valderrama Quiceno, Esteban Alb 2392 | Mitkov, Nikola 2352 | ½-½ | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 26 | Ver |
| 6 ago 2026 | Mitkov, Nikola 2352 | Casares Ugueto, Santiago de Jesus 2146 | ½-½ | B23 Sicilian Defense: Closed, Traditional | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 37 | Ver |
| 6 ago 2026 | Aponte Castillo, Jose Ernesto 2052 | Mitkov, Nikola 2352 | 0-1 | D02 Queen's Pawn Game: Symmetrical Variation | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 38 | Ver |
| 5 ago 2026 | Ynojosa Aponte, Felix Jose 2396 | Mitkov, Nikola 2352 | ½-½ | A20 English Opening: King's English Variation | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 85 | Ver |
| 5 ago 2026 | Mitkov, Nikola 2352 | Toro Ramirez, Samuel 2063 | 1-0 | B30 Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | XXXIII IRT Internacional Feria de las Flores 2026 | Internacional | 17 | Ver |
| 27 jun 2026 | Mitkov, Nikola 2463 | Quirhuayo Chumbe, German Gonzalo 2354 | 0-1 | B30 Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | WR Chess Marathon Perú 2026 | Rapid #2 | 46 | Ver |
| 27 jun 2026 | Cori Quispe, Kevin Joel 2396 | Mitkov, Nikola 2463 | ½-½ | C74 Ruy Lopez: Morphy Defense, Modern Steinitz Defense | WR Chess Marathon Perú 2026 | Rapid #2 | 54 | Ver |
| 27 jun 2026 | Mitkov, Nikola 2463 | Martinez Alcantara, Jose Eduardo 2636 | ½-½ | B23 Sicilian Defense: Closed, Traditional | WR Chess Marathon Perú 2026 | Rapid #2 | 43 | Ver |
| 27 jun 2026 | Gemy, Jose Daniel 2260 | Mitkov, Nikola 2463 | 0-1 | A07 King's Indian Attack: Keres Variation | WR Chess Marathon Perú 2026 | Rapid #2 | 55 | Ver |
| 27 jun 2026 | Condori, Edwin 2048 | Mitkov, Nikola 2463 | 0-1 | D02 Queen's Pawn Game: Symmetrical Variation | WR Chess Marathon Perú 2026 | Rapid #2 | 44 | Ver |
