| Jun 29, 2026 | Fisher | 1–0 | Adamovic | Round 6: Fisher, Timofey - Adamovic, Nikola | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line | |
| Jun 27, 2026 | Adamovic | 0–1 | Bin-Suhayl | Round 3: Adamovic, Nikola - Bin-Suhayl, Ieysaa | French Defense: Advance Variation, Paulsen Attack | |
| Jun 25, 2026 | Podolchenko | 1–0 | Adamovic | Round 1: Podolchenko, Evgeniy - Adamovic, Nikola | Nimzo-Indian Defense: Leningrad Variation | |
| Jun 14, 2026 | Adamovic | 0–1 | Fercec | 38th International Chess Tournament Open Pula 2026 | Sicilian Defense: Najdorf Variation | |
| May 23, 2026 | Milosevic | 0–1 | Adamovic | Round 3: Milosevic, Andrej - Adamovic, Nikola | Sicilian Defense: Lasker-Pelikan Variation | |
| May 22, 2026 | Adamovic | 0–1 | Livaja | Round 2: Adamovic, Nikola - Livaja, Mario | Sicilian Defense: Najdorf Variation | |
| May 21, 2026 | Elez | ½–½ | Adamovic | Round 1: Elez, Nikola - Adamovic, Nikola | Sicilian Defense: Snyder Variation | |
| May 16, 2026 | Davidov | 0–1 | Adamovic | Round 9: Davidov, Lazar - Adamovic, Nikola | Zukertort Opening: Quiet System | |
| May 12, 2026 | Adamovic | ½–½ | Zajic | Round 3: Adamovic, Nikola - Zajic, Milan | Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations | |
| May 12, 2026 | Adamovic | 0–1 | Pap | Round 1: Adamovic, Nikola - Pap, Misa | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Apr 25, 2026 | Mitrovic | 0–1 | Adamovic | Round 3: Mitrovic, Zivadin - Adamovic, Nikola | Polish Opening | |
| Apr 24, 2026 | Adamovic | 1–0 | Tesik | Round 2: Adamovic, Nikola - Tesik, Csaba | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Apr 20, 2026 | Adamovic | 0–1 | Xusanov | Round 9: Adamovic, Nikola - Xusanov, Islombek | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 20, 2026 | Adamovic | 0–1 | Kaminskii | Round 7: Adamovic, Nikola - Kaminskii, Daniil | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 19, 2026 | Adamovic | 1–0 | Aryan Mehta | Round 5: Adamovic, Nikola - Aryan Mehta | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Apr 19, 2026 | Adamovic | 1–0 | Kalinichenko | Round 4: Adamovic, Nikola - Kalinichenko, German Yu | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Apr 17, 2026 | Zhauynbay | 1–0 | Adamovic | Round 6: Zhauynbay, Alimzhan - Adamovic, Nikola | Sicilian Defense: Delayed Alapin Variation | |
| Apr 8, 2026 | Adamovic | 1–0 | Ivanov | Round 5: Adamovic, Nikola - Ivanov, Zakhar Al | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Apr 7, 2026 | Adamovic | 0–1 | Gatin | Round 3: Adamovic, Nikola - Gatin, Artur | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 6, 2026 | Burgic | 0–1 | Adamovic | Round 2: Burgic, Andrej - Adamovic, Nikola | Slav Indian | |
| Apr 5, 2026 | Adamovic | 1–0 | Brajic | Round 1: Adamovic, Nikola - Brajic, Boris | Sicilian Defense: Four Knights Variation, Sveshnikov Transfer | |
| Apr 4, 2026 | Adamovic | ½–½ | Ivanovic | Round 9: Adamovic, Nikola - Ivanovic, Leonid | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 4, 2026 | Pasula | 1–0 | Adamovic | Round 6: Pasula, Milos - Adamovic, Nikola | Kangaroo Defense | |
| Mar 1, 2026 | Adamovic | 0–1 | Ivanovic | Round 5: Adamovic, Nikola - Ivanovic, Leonid | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Mar 1, 2026 | Niharika Challa | 0–1 | Adamovic | Round 4: Niharika Challa - Adamovic, Nikola | French Defense: Rubinstein Variation, Blackburne Defense | |
| Feb 28, 2026 | Adamovic | ½–½ | Dragojlovic | Round 3: Adamovic, Nikola - Dragojlovic, Andjelko | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 28, 2026 | Mladenovic | ½–½ | Adamovic | Round 2: Mladenovic, Dusan - Adamovic, Nikola | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 27, 2026 | Adamovic | 1–0 | Lipai | Round 1: Adamovic, Nikola - Lipai, Vjaceslav | Van't Kruijs Opening | |
| Jan 12, 2026 | Ivanovic | 1–0 | Adamovic | Round 5: Ivanovic, Leonid - Adamovic, Nikola | ? | |
| Jan 11, 2026 | Adamovic | 0–1 | Bojkovic | Round 3: Adamovic, Nikola - Bojkovic, Slobodan | ? | |
| Jan 11, 2026 | Dragojlovic | 1–0 | Adamovic | Round 2: Dragojlovic, Andjelko - Adamovic, Nikola | King's Pawn Game | |
| Jan 10, 2026 | Adamovic | 0–1 | Stikovic | Round 1: Adamovic, Nikola - Stikovic, Dobrica | French Defense: Advance Variation, Wade Variation | |
| Jan 10, 2026 | Adamovic | 0–1 | Ivanovic | Round 5: Adamovic, Nikola - Ivanovic, Leonid | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Jan 9, 2026 | Adamovic | 0–1 | Pasula | Round 4: Adamovic, Nikola - Pasula, Milos | ? | |
| Jan 9, 2026 | Bojkovic | * | Adamovic | Round 3: Bojkovic, Slobodan - Adamovic, Nikola | ? | |
| Jan 8, 2026 | Adamovic | 1–0 | Dragojlovic | Round 2: Adamovic, Nikola - Dragojlovic, Andjelko | Caro-Kann Defense | |
| Jan 8, 2026 | Stikovic | 0–1 | Adamovic | Round 1: Stikovic, Dobrica - Adamovic, Nikola | Slav Defense: Exchange Variation | |
| Jan 8, 2026 | Pasula | 0–1 | Adamovic | Round 4: Pasula, Milos - Adamovic, Nikola | Semi-Slav Defense | |
| Sep 30, 2025 | Adamovic | 0–1 | Kalinichenko | Round 11: Adamovic, Nikola - Kalinichenko, German Yu | Petrov's Defense: Modern Attack, Center Variation | |
| Sep 28, 2025 | Safayat | ½–½ | Adamovic | Round 9: Safayat, Kibria Azaan - Adamovic, Nikola | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Sep 27, 2025 | Adamovic | 0–1 | Konstantinides | Round 8: Adamovic, Nikola - Konstantinides, Savvas | Sicilian Defense: Moscow Variation | |
| Sep 26, 2025 | Kolodziejczyk | 1–0 | Adamovic | Round 7: Kolodziejczyk, Boris - Adamovic, Nikola | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 24, 2025 | Batyrov | 0–1 | Adamovic | Round 6: Batyrov, Alyhan - Adamovic, Nikola | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 23, 2025 | Adamovic | 0–1 | Kleschevnikov | Round 5: Adamovic, Nikola - Kleschevnikov, Arseny | Sicilian Defense: Moscow Variation | |
| Sep 22, 2025 | Todmunkh | 0–1 | Adamovic | Round 4: Todmunkh, Turbat - Adamovic, Nikola | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Sep 21, 2025 | Adamovic | * | Kudrin | Round 3: Adamovic, Nikola - Kudrin, Ivan | ? | |
| Sep 20, 2025 | Bouslama | 0–1 | Adamovic | Round 2: Bouslama, Youssef - Adamovic, Nikola | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Mar 26, 2025 | Adamovic | 0–1 | Kalinichenko | Round 7: Adamovic, Nikola - Kalinichenko, German Yu | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 24, 2025 | Adamovic | 0–1 | Zabelin | Round 5: Adamovic, Nikola - Zabelin, Platon | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Mar 22, 2025 | Adamovic | 1–0 | Eshkol | Round 3: Adamovic, Nikola - Eshkol, Idan | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 22, 2025 | Uzdemir | 1–0 | Adamovic | Round 4: Uzdemir, Ali Poyraz - Adamovic, Nikola | Sicilian Defense: Löwenthal Variation | |
| Mar 21, 2025 | Popov | 0–1 | Adamovic | Round 2: Popov, Aleksandr And - Adamovic, Nikola | Sicilian Defense: Delayed Alapin Variation | |
| Mar 20, 2025 | Adamovic | 1–0 | Jevremovic | Round 1: Adamovic, Nikola - Jevremovic, Filip | Petrov's Defense: Modern Attack, Center Variation | |