| Feb 11, 2024 | Aleksandar Kovacevic | ½–½ | Nikola Radovanovic | Round 9: Aleksandar Kovacevic - Nikola Radovanovic | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Feb 10, 2024 | Mikhail Bryakin | ½–½ | Aleksandar Kovacevic | Round 8: Mikhail Bryakin - Aleksandar Kovacevic | Nimzo-Indian Defense: Sämisch Variation, Keres Variation | |
| Feb 9, 2024 | Aleksandar Kovacevic | 1–0 | Novak Cabarkapa | Round 7: Aleksandar Kovacevic - Novak Cabarkapa | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 9, 2024 | Milovan Ratkovic | ½–½ | Aleksandar Kovacevic | Round 6: Milovan Ratkovic - Aleksandar Kovacevic | Queen's Pawn Game: London System | |
| Feb 8, 2024 | Aleksandar Kovacevic | ½–½ | Ivan Ivanisevic | Round 5: Aleksandar Kovacevic - Ivan Ivanisevic | English Opening | |
| Feb 7, 2024 | Aleksa Alimpic | 0–1 | Aleksandar Kovacevic | Round 4: Aleksa Alimpic - Aleksandar Kovacevic | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Feb 7, 2024 | Aleksandar Kovacevic | 1–0 | Vladan Rabrenovic | Round 1: Aleksandar Kovacevic - Vladan Rabrenovic | English Opening: Symmetrical Variation | |
| Feb 7, 2024 | Aleksandar Kovacevic | ½–½ | Zoran Arsovic | Round 3: Aleksandar Kovacevic - Zoran Arsovic | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Feb 7, 2024 | Vuk Djordjevic | ½–½ | Aleksandar Kovacevic | Round 2: Vuk Djordjevic - Aleksandar Kovacevic | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Sep 28, 2023 | Ivan Ivanisevic | ½–½ | Aleksandar Kovacevic | Round 11: Ivan Ivanisevic - Aleksandar Kovacevic | Slav Defense: Exchange Variation | |
| Sep 27, 2023 | Aleksandar Kovacevic | ½–½ | Dimitris Alexakis | Round 10: Aleksandar Kovacevic - Dimitris Alexakis | Tarrasch Defense: Symmetrical Variation | |
| Sep 26, 2023 | Luka Draskovic | ½–½ | Aleksandar Kovacevic | Round 9: Luka Draskovic - Aleksandar Kovacevic | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Sep 25, 2023 | Aleksandar Kovacevic | ½–½ | Nikola Sedlak | Round 8: Aleksandar Kovacevic - Nikola Sedlak | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Sep 24, 2023 | Sinisa Saric | ½–½ | Aleksandar Kovacevic | Round 7: Sinisa Saric - Aleksandar Kovacevic | Nimzo-Indian Defense: Spielmann Variation, Carlsbad Variation | |
| Sep 23, 2023 | Aleksandar Kovacevic | 1–0 | Milos M Stankovic | Round 6: Aleksandar Kovacevic - Milos M Stankovic | Modern Defense | |
| Sep 22, 2023 | Aleksandar Kovacevic | 0–1 | Boban Bogosavljevic | Round 5: Aleksandar Kovacevic - Boban Bogosavljevic | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 21, 2023 | Mladen Dvornic | ½–½ | Aleksandar Kovacevic | Round 4: Mladen Dvornic - Aleksandar Kovacevic | Sicilian Defense: Najdorf Variation, English Attack | |
| Sep 20, 2023 | Aleksandar Kovacevic | 1–0 | Branko Tadic | Round 3: Aleksandar Kovacevic - Branko Tadic | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| Sep 19, 2023 | Petar Spasic | ½–½ | Aleksandar Kovacevic | Round 2: Petar Spasic - Aleksandar Kovacevic | Sicilian Defense: Moscow Variation | |
| Sep 18, 2023 | Aleksandar Kovacevic | 1–0 | Marko Nenezic | Round 1: Aleksandar Kovacevic - Marko Nenezic | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 5, 2023 | Khuyagtsogt Itgelt | 1–0 | Aleksandar Kovacevic | Round 9: Khuyagtsogt Itgelt - Aleksandar Kovacevic | Benoni Defense: Fianchetto Variation | |
| Jul 4, 2023 | Aleksandar Kovacevic | ½–½ | Vuk Damjanovic | Round 8: Aleksandar Kovacevic - Vuk Damjanovic | Philidor Defense: Lion Variation | |
| Jul 3, 2023 | Aleksa Petrovic | 0–1 | Aleksandar Kovacevic | Round 7: Aleksa Petrovic - Aleksandar Kovacevic | London System | |
| Jul 2, 2023 | Milko Popchev | 1–0 | Aleksandar Kovacevic | Round 5: Milko Popchev - Aleksandar Kovacevic | Sicilian Defense: Modern Variations | |
| Jul 1, 2023 | V S Raahul | 1–0 | Aleksandar Kovacevic | Round 4: V S Raahul - Aleksandar Kovacevic | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Jul 1, 2023 | Aleksandar Kovacevic | 1–0 | Viktor Stoyanov | Round 3: Aleksandar Kovacevic - Viktor Stoyanov | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jun 30, 2023 | Dalvi Aakash Sharadchandra | ½–½ | Aleksandar Kovacevic | Round 2: Dalvi Aakash Sharadchandra - Aleksandar Kovacevic | Queen's Gambit Declined: Ragozin Defense | |
| Jun 29, 2023 | Aleksandar Kovacevic | 1–0 | Indy Southcott-Moyers | Round 1: Aleksandar Kovacevic - Indy Southcott-Moyers | English Opening: King's English Variation | |
| Jun 14, 2023 | Milos Perunovic | ½–½ | Aleksandar Kovacevic | Round 9: GM Milos Perunovic (2542) - GM Aleksandar Kovacevic (2484) | Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted | |
| Jun 13, 2023 | Aleksandar Kovacevic | ½–½ | Stefan Tadic | Round 8: GM Aleksandar Kovacevic (2484) - IM Stefan Tadic (2400) | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jun 12, 2023 | Aleksandar Kovacevic | ½–½ | Ivan Ivanisevic | 17. Pojedinacno prvenstvo Srbije 2023. | Ruy Lopez: Exchange Variation, Alapin Gambit | |
| Jun 11, 2023 | Marko Ivanovic | 1–0 | Aleksandar Kovacevic | Round 6: Marko Ivanovic - Aleksandar Kovacevic | Trompowsky Attack: Classical Defense | |
| Jun 10, 2023 | Aleksandar Kovacevic | ½–½ | Velimir Ivic | Round 5: Aleksandar Kovacevic - Velimir Ivic | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 9, 2023 | Aleksandar Indjic | 1–0 | Aleksandar Kovacevic | Round 4: Aleksandar Indjic - Aleksandar Kovacevic | Catalan Opening: Closed | |
| Jun 8, 2023 | Aleksandar Kovacevic | ½–½ | Borko Lajthajm | Round 3: Aleksandar Kovacevic - Borko Lajthajm | Petrov's Defense: Modern Attack, Center Attack | |
| Jun 7, 2023 | Robert Markus | ½–½ | Aleksandar Kovacevic | Round 2: Robert Markus - Aleksandar Kovacevic | Nimzo-Indian Defense: Normal Variation | |
| Jun 6, 2023 | Aleksandar Kovacevic | ½–½ | Andrej Ljepic | Round 1: Aleksandar Kovacevic - Andrej Ljepic | English Opening: Agincourt Defense | |
| Feb 6, 2023 | Adela Velikic | 0–1 | Aleksandar Kovacevic | Round 6: Adela Velikic - Aleksandar Kovacevic | English Opening: Four Knights System, Nimzowitsch Variation | |
| Feb 6, 2023 | Aleksandar Kovacevic | ½–½ | Vahap Sanal | Round 5: Aleksandar Kovacevic - Vahap Sanal | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Feb 6, 2023 | Aleksandar Kovacevic | 0–1 | Milos Perunovic | Round 4: Aleksandar Kovacevic - Milos Perunovic | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 6, 2023 | Vahap Sanal | 1–0 | Aleksandar Kovacevic | Round 3: Vahap Sanal - Aleksandar Kovacevic | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 6, 2023 | Aleksandar Kovacevic | 0–1 | Adela Velikic | Round 2: Aleksandar Kovacevic - Adela Velikic | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Feb 6, 2023 | Milos Perunovic | 1–0 | Aleksandar Kovacevic | Round 1: Milos Perunovic - Aleksandar Kovacevic | Sicilian Defense: Najdorf Variation | |
| Sep 29, 2022 | Sinisa Saric | 0–1 | Aleksandar Kovacevic | Round 10: Sinisa Saric - Aleksandar Kovacevic | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Sep 28, 2022 | Aleksandar Kovacevic | 1–0 | Aleksandar M Radojicic | Round 9: Aleksandar Kovacevic - Aleksandar M Radojicic | Indian Defense: Pseudo-Benko | |
| Sep 27, 2022 | Aleksandar Kovacevic | ½–½ | Miodrag R Savic | Round 8: Aleksandar Kovacevic - Miodrag R Savic | Petrov's Defense: Classical Attack, Chigorin Variation, Main Line | |
| Sep 26, 2022 | Aleksandar Kovacevic | ½–½ | Dragan Kosic | Round 7: Aleksandar Kovacevic - Dragan Kosic | French Defense: Burn Variation | |
| Sep 25, 2022 | Miloje Ratkovic | 1–0 | Aleksandar Kovacevic | Round 6: Miloje Ratkovic - Aleksandar Kovacevic | Yusupov-Rubinstein System | |
| Sep 24, 2022 | Aleksandar Kovacevic | ½–½ | Aleksa Strikovic | Round 5: Aleksandar Kovacevic - Aleksa Strikovic | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Sep 23, 2022 | Aleksandar Kovacevic | 1–0 | Nenad Ristic | Round 4: Aleksandar Kovacevic - Nenad Ristic | Petrov's Defense: Classical Attack, Staunton Variation | |
| Sep 22, 2022 | Aleksandar Kovacevic | ½–½ | Vuk Zegarac | Round 3: Aleksandar Kovacevic - Vuk Zegarac | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Sep 21, 2022 | Aleksandar Kovacevic | 1–0 | Nikola Nikolovski | Round 2: Aleksandar Kovacevic - Nikola Nikolovski | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Sep 21, 2022 | Zoran Arsovic | ½–½ | Aleksandar Kovacevic | Round 1: Zoran Arsovic - Aleksandar Kovacevic | Tarrasch Defense: Symmetrical Variation | |
| Jul 5, 2022 | Shrivatri Anuj | ½–½ | Aleksandar Kovacevic | Round 8: Shrivatri Anuj - Aleksandar Kovacevic | Queen's Gambit Declined: Barmen Variation | |
| Jul 3, 2022 | Yagiz Kaan Erdogmus | 1–0 | Aleksandar Kovacevic | Round 6: Yagiz Kaan Erdogmus - Aleksandar Kovacevic | King's Indian Defense: Sämisch Variation, Double Fianchetto | |
| Jul 1, 2022 | Emin Ohanyan | 1–0 | Aleksandar Kovacevic | Round 4: Emin Ohanyan - Aleksandar Kovacevic | Benoni Defense: Classical Variation, Czerniak Defense | |
| Jun 30, 2022 | Aleksandar Kovacevic | ½–½ | Misa Pap | Round 3: Aleksandar Kovacevic - Misa Pap | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 28, 2022 | Aleksandar Kovacevic | ½–½ | Rao Sharan | Round 1: Aleksandar Kovacevic - Rao Sharan | French Defense: Alekhine-Chatard Attack | |
| Dec 13, 2020 | Milos Perunovic | ½–½ | Aleksandar Kovacevic | Serbian Championship 2020 - Round 9: Milos Perunovic - Aleksandar Kovacevic | Ruy Lopez: Closed, Martinez Variation | |
| Dec 12, 2020 | Aleksandar Kovacevic | 1–0 | Goran M Todorovic | Serbian Championship 2020 - Round 8: Aleksandar Kovacevic - Goran M Todorovic | Sicilian Defense: Moscow Variation | |
| Dec 11, 2020 | Novak Cabarkapa | 0–1 | Aleksandar Kovacevic | Serbian Championship 2020 - Round 7: Novak Cabarkapa - Aleksandar Kovacevic | English Opening: Agincourt Defense | |
| Dec 11, 2020 | Aleksandar Kovacevic | ½–½ | Branko Damljanovic | Serbian Championship 2020 - Round 6: Aleksandar Kovacevic - Branko Damljanovic | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Dec 10, 2020 | Ivan Ivanisevic | ½–½ | Aleksandar Kovacevic | Serbian Championship 2020 - Round 5: Ivan Ivanisevic - Aleksandar Kovacevic | Indian Defense: Anti-Nimzo-Indian | |
| Dec 9, 2020 | Aleksandar Kovacevic | 1–0 | Luka Budisavljevic | Serbian Championship 2020 - Round 4: Aleksandar Kovacevic - Luka Budisavljevic | Sicilian Defense: Delayed Alapin Variation | |
| Dec 8, 2020 | Aleksandar Kovacevic | ½–½ | Borko Lajthajm | Serbian Championship 2020 - Round 3: Aleksandar Kovacevic - Borko Lajthajm | Four Knights Game | |
| Dec 8, 2020 | Robert Markus | ½–½ | Aleksandar Kovacevic | Serbian Championship 2020 - Round 2: Robert Markus - Aleksandar Kovacevic | Indian Defense: Anti-Nimzo-Indian | |
| Dec 7, 2020 | Aleksandar Kovacevic | 0–1 | Aleksandar Indjic | Serbian Championship 2020 - Round 1: Aleksandar Kovacevic - Aleksandar Indjic | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |