| May 9, 2026 | Kosic | 1–0 | Zizic | Round 9: Kosic, Dragan - Zizic, Djordje | Queen's Pawn Game: Colle System | |
| May 8, 2026 | Miletic | ½–½ | Kosic | Round 8: Miletic, Vuk - Kosic, Dragan | Nimzo-Indian Defense: Sämisch Variation | |
| May 7, 2026 | Kosic | 0–1 | Draskovic | Round 7: Kosic, Dragan - Draskovic, Luka | Queen's Gambit Declined | |
| May 6, 2026 | Drasko | ½–½ | Kosic | Round 6: Drasko, Milan - Kosic, Dragan | Nimzo-Indian Defense | |
| May 5, 2026 | Blagojevic | ½–½ | Kosic | Round 5: Blagojevic, Dragisa - Kosic, Dragan | Bogo-Indian Defense: Nimzowitsch Variation | |
| May 3, 2026 | Nikcevic | ½–½ | Kosic | Round 3: Nikcevic, Nebojsa - Kosic, Dragan | Nimzo-Indian Defense: Three Knights Variation | |
| May 2, 2026 | Kosic | ½–½ | Miljanic | Round 2: Kosic, Dragan - Miljanic, Boro | Indian Defense: Przepiorka Variation | |
| Nov 20, 2025 | Schekachikhin | ½–½ | Kosic | Round 8: Schekachikhin, Maksim - Kosic, Dragan | English Opening: Symmetrical Variation, Four Knights Variation | |
| Nov 16, 2025 | Kosic | ½–½ | Tadic | Round 3: Kosic, Dragan - Tadic, Stefan | Slav Defense: Exchange Variation | |
| Nov 15, 2025 | Ljepic | ½–½ | Kosic | Round 1: Ljepic, Andrej - Kosic, Dragan | French Defense: Advance Variation, Euwe Variation | |
| Oct 13, 2025 | Kosic | 0–1 | Ragger | Round 8: Kosic, Dragan - Ragger, Markus | Rapport-Jobava System | |
| Oct 12, 2025 | Martins | ½–½ | Kosic | Round 7: Martins, David Pires Tavares - Kosic, Dragan | Bogo-Indian Defense: Grünfeld Variation | |
| Oct 9, 2025 | Sargissian | ½–½ | Kosic | Round 5: Sargissian, Gabriel - Kosic, Dragan | Bogo-Indian Defense: Nimzowitsch Variation | |
| Oct 8, 2025 | Malek | 1–0 | Kosic | Round 4: Malek, Jan - Kosic, Dragan | Nimzo-Indian Defense: Sämisch Variation, Romanovsky Variation | |
| Sep 21, 2025 | Gledura | ½–½ | Kosic | Superleague Hungary | English Opening: Symmetrical Variation, Four Knights Variation | |
| Sep 20, 2025 | Kosic | ½–½ | Banusz | Superleague Hungary | Queen's Gambit Declined: Three Knights Variation | |
| May 8, 2025 | Kosic | ½–½ | Bryakin | Round 9: Kosic, Dragan - Bryakin, Mikhail | Grünfeld Defense: Exchange Variation | |
| May 7, 2025 | Jovancevic | ½–½ | Kosic | Round 8: Jovancevic, Jovan - Kosic, Dragan | Bogo-Indian Defense: Nimzowitsch Variation | |
| May 7, 2025 | Kosic | ½–½ | Mandic | Round 7: Kosic, Dragan - Mandic, Stefan | King's Indian Defense: Orthodox Variation | |
| May 5, 2025 | Jeknic | 0–1 | Kosic | Round 6: Jeknic, Velimir - Kosic, Dragan | French Defense: Burn Variation | |
| May 3, 2025 | Milanovic | ½–½ | Kosic | Round 4: Milanovic, Slavisa - Kosic, Dragan | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| May 2, 2025 | Musovic | 0–1 | Kosic | Round 2: Musovic, Armin - Kosic, Dragan | Anderssen's Opening | |
| Apr 30, 2025 | Sukovic | ½–½ | Kosic | Round 1: Sukovic, Andrej - Kosic, Dragan | French Defense: Rubinstein Variation | |
| Dec 14, 2024 | Sjugirov | 1–0 | Kosic | Ajka-Mako/Kanizsa | Nimzowitsch Defense: Williams Variation | |
| Oct 10, 2024 | Kosic | ½–½ | Akbas | I.B Hrvatska šahovska liga | Slav Defense: Alekhine Variation | |
| Jun 29, 2024 | Kosic | ½–½ | Pogorelskikh | Round 9: Kosic, Dragan - Pogorelskikh, Sofia | Semi-Slav Defense: Chigorin Defense | |
| Jun 28, 2024 | Mammadov | 1–0 | Kosic | Round 8: Mammadov, Zaur - Kosic, Dragan | French Defense: Advance Variation, Euwe Variation | |
| Jun 27, 2024 | Kosic | ½–½ | Xie | Round 7: Kosic, Dragan - Xie, Bryan | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Jun 26, 2024 | Guleryuz | 0–1 | Kosic | Round 6: Guleryuz, Kuzey - Kosic, Dragan | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Jun 25, 2024 | Kosic | 0–1 | Venkataraman Karthik | Round 5: Kosic, Dragan - Venkataraman Karthik | Queen's Indian Defense: Kasparov-Petrosian Variation | |
| Jun 24, 2024 | Kosic | 1–0 | Vujovic | Round 4: Kosic, Dragan - Vujovic, Savo | Rubinstein Opening | |
| Jun 23, 2024 | Engin | 0–1 | Kosic | Round 3: Engin, Onur Cinar - Kosic, Dragan | Sicilian Defense: Alapin Variation | |
| Jun 23, 2024 | Kosic | 1–0 | Levi | Round 2: Kosic, Dragan - Levi, Netanel | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Jun 22, 2024 | Abdulkarimli | 1–0 | Kosic | Round 1: Abdulkarimli, Eljan - Kosic, Dragan | French Defense: Advance Variation, Extended Bishop Swap | |
| May 12, 2024 | Kosic | ½–½ | Ruck | HUN Super league match5 | Torre Attack: Fianchetto Defense | |
| May 11, 2024 | Banusz | * | Kosic | HUN Super league match2 | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| May 4, 2024 | Tomic | ½–½ | Kosic | Round 9: Tomic, Aleksandar - Kosic, Dragan | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| May 3, 2024 | Kosic | ½–½ | Djukic | Round 8: Kosic, Dragan - Djukic, Nikola | East Indian Defense | |
| May 2, 2024 | Cirovic | ½–½ | Kosic | Round 7: Cirovic, Miroljub - Kosic, Dragan | Catalan Opening | |
| May 1, 2024 | Kosic | ½–½ | Pastar | Round 6: Kosic, Dragan - Pastar, Slaven | Rubinstein Opening: Classical Defense | |
| Apr 30, 2024 | Petrov | ½–½ | Kosic | Round 5: Petrov, Nikita - Kosic, Dragan | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Apr 29, 2024 | Kosic | ½–½ | Vukcevic | Round 4: Kosic, Dragan - Vukcevic, Nemanja | Trompowsky Attack | |
| Apr 28, 2024 | Kosic | ½–½ | Anisimov | Round 2: Kosic, Dragan - Anisimov, Pavel | Queen's Indian Defense: Kasparov Variation, Botvinnik Attack | |
| Apr 27, 2024 | Kosic | 1–0 | Lekic | Round 1: Kosic, Dragan - Lekic, Dusan | Semi-Slav Defense: Stoltz Variation | |
| Oct 2, 2024 | Kosic | ½–½ | Ratkovic | Round 6: Kosic, Dragan - Ratkovic, Milovan | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Sep 30, 2024 | Kosic | 0–1 | Omorjan | Round 4: Kosic, Dragan - Omorjan, Dejan | Trompowsky Attack | |
| Sep 29, 2024 | Damljanovic | 1–0 | Kosic | Round 3: Damljanovic, Branko - Kosic, Dragan | English Opening: Symmetrical Variation, Full Symmetry Line | |
| Sep 28, 2024 | Kosic | 1–0 | Jovanovic | Round 2: Kosic, Dragan - Jovanovic, Dusan D | Queen's Indian Defense: Averbakh Variation | |
| Sep 27, 2024 | Kosic | ½–½ | Zajic | Round 1: Kosic, Dragan - Zajic, Milan | Slav Defense | |
| Sep 15, 2021 | Pap | ½–½ | Kosic | First Serbian League 2021 | Sicilian Defense: Alapin Variation | |
| Sep 14, 2021 | Kosic | 1–0 | Brenjo | First Serbian League 2021 | Rubinstein Opening | |
| Sep 13, 2021 | Bogosavljevic | 1–0 | Kosic | First Serbian League 2021 | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Sep 12, 2021 | Kosic | ½–½ | Nestorovic | First Serbian League 2021 | Indian Defense: London System | |
| Sep 9, 2021 | Kosic | 0–1 | Pezelj | SRB-ch Team Men 2021 | Queen's Indian Defense: Kasparov Variation | |
| Sep 8, 2021 | Drazic | ½–½ | Kosic | SRB-ch Team Men 2021 | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Sep 7, 2021 | Kosic | 1–0 | Todorovic | SRB-ch Team Men 2021 | Queen's Pawn Game | |
| Jul 16, 2021 | Kosic | ½–½ | Gurel | Paracin Open | A | Rubinstein Opening | |
| Jul 15, 2021 | Annaberdiev | 1–0 | Kosic | Paracin Open | A | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jul 14, 2021 | Kosic | ½–½ | Aleksandrov | Paracin Open | A | Queen's Pawn Game: London System | |
| Jul 13, 2021 | Kosic | 1–0 | Ivanovic | Paracin Open | A | Bogo-Indian Defense: Grünfeld Variation | |
| Jul 13, 2021 | Petrosyan | ½–½ | Kosic | Paracin Open | A | Indian Defense: London System | |
| Jul 12, 2021 | Beydullayeva | * | Kosic | Paracin Open | A | ? | |
| Jul 10, 2021 | Kosic | * | Djukic | Paracin Open | A | ? | |
| Jul 10, 2021 | Lever | * | Kosic | Paracin Open | A | ? | |
| Jul 9, 2021 | Kosic | ½–½ | Debevec | Paracin Open | A | ? | |
| Jul 3, 2021 | Kosic | 1–0 | Sitnikov | South Ural Cup | B | Queen's Indian Defense: Miles Variation | |
| Jul 2, 2021 | Radzhabov | 1–0 | Kosic | South Ural Cup | B | Zukertort Opening | |
| Jul 1, 2021 | Tologontegin | 0–1 | Kosic | South Ural Cup | B | Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation | |
| Jun 30, 2021 | Kosic | ½–½ | Rezvy | South Ural Cup | B | Rapport-Jobava System | |
| Jun 29, 2021 | Safin | ½–½ | Kosic | South Ural Cup | B | French Defense: Advance Variation, Euwe Variation | |
| Jun 28, 2021 | Kosic | ½–½ | Somkin | South Ural Cup | B | Semi-Slav Defense: Main Line | |
| Jun 27, 2021 | Tsyhanchuk | ½–½ | Kosic | South Ural Cup | B | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jun 26, 2021 | Kosic | ½–½ | Khruschiov | South Ural Cup | B | King's Indian Defense: Exchange Variation | |
| Jun 25, 2021 | Pingin | ½–½ | Kosic | South Ural Cup | B | French Defense: Classical Variation, Burn Variation, Morozevich Line | |