| 9 may 2026 | Kosic, Dragan 2341 | Zizic, Djordje 2174 | 1-0 | D05 Apertura de Peón de Dama: Colle System | Montenegro League 2026 | Premier | 60 | Ver |
| 8 may 2026 | Miletic, Vuk 2229 | Kosic, Dragan 2341 | ½-½ | E26 Defensa Nimzoindia: Sämisch Variation | Montenegro League 2026 | Premier | 77 | Ver |
| 7 may 2026 | Kosic, Dragan 2341 | Draskovic, Luka 2486 | 0-1 | D30 Gambito de Dama rehusado | Montenegro League 2026 | Premier | 25 | Ver |
| 6 may 2026 | Drasko, Milan 2311 | Kosic, Dragan 2341 | ½-½ | E20 Defensa Nimzoindia | Montenegro League 2026 | Premier | 7 | Ver |
| 5 may 2026 | Blagojevic, Dragisa 2432 | Kosic, Dragan 2341 | ½-½ | E11 Defensa Bogoindia: Nimzowitsch Variation | Montenegro League 2026 | Premier | 16 | Ver |
| 3 may 2026 | Nikcevic, Nebojsa 2307 | Kosic, Dragan 2341 | ½-½ | E21 Defensa Nimzoindia: Three Knights Variation | Montenegro League 2026 | Premier | 26 | Ver |
| 2 may 2026 | Kosic, Dragan 2341 | Miljanic, Boro 2342 | ½-½ | A49 Defensa India: Przepiorka Variation | Montenegro League 2026 | Premier | 37 | Ver |
| 20 nov 2025 | Schekachikhin, Maksim 2329 | Kosic, Dragan 2350 | ½-½ | A35 Apertura Inglesa: Symmetrical Variation, Four Knights Variation | Serbian League group Voivodina 2025 | Open | 46 | Ver |
| 16 nov 2025 | Kosic, Dragan 2350 | Tadic, Stefan 2421 | ½-½ | D10 Defensa Eslava: Exchange Variation | Serbian League group Voivodina 2025 | Open | 12 | Ver |
| 15 nov 2025 | Ljepic, Andrej 2435 | Kosic, Dragan 2350 | ½-½ | C02 Defensa Francesa: Advance Variation, Euwe Variation | Serbian League group Voivodina 2025 | Open | 32 | Ver |
| 13 oct 2025 | Kosic, Dragan 2351 | Ragger, Markus 2567 | 0-1 | D01 Rapport-Jobava System | European Team Chess Championship 2025 | Open | 27 | Ver |
| 12 oct 2025 | Martins, David Pires Tavares 2430 | Kosic, Dragan 2351 | ½-½ | E14 Queen's Indian Defense, with e3 | European Team Chess Championship 2025 | Open | 43 | Ver |
| 9 oct 2025 | Sargissian, Gabriel 2624 | Kosic, Dragan 2351 | ½-½ | E11 Defensa Bogoindia: Nimzowitsch Variation | European Team Chess Championship 2025 | Open | 62 | Ver |
| 8 oct 2025 | Malek, Jan 2508 | Kosic, Dragan 2351 | 1-0 | E25 Defensa Nimzoindia: Sämisch Variation, Romanovsky Variation | European Team Chess Championship 2025 | Open | 34 | Ver |
| 21 sep 2025 | Gledura, Benjamin 2646 | Kosic, Dragan 2335 | ½-½ | A35 Apertura Inglesa: Symmetrical Variation, Four Knights Variation | Superleague Hungary | 33 | Ver |
| 20 sep 2025 | Kosic, Dragan 2335 | Banusz, Tamas 2586 | ½-½ | D37 Gambito de Dama rehusado: Three Knights Variation | Superleague Hungary | 43 | Ver |