| Jun 21, 2026 | Marakovits | 1–0 | Zadrapova | 38th International Chess Tournament Open Pula 2026 | King's Indian Defense: Semi-Averbakh System | |
| Jun 20, 2026 | Kovacevic | ½–½ | Marakovits | 38th International Chess Tournament Open Pula 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 19, 2026 | Marakovits | ½–½ | Enkhnar | 38th International Chess Tournament Open Pula 2026 | Nimzo-Indian Defense: Sämisch Variation | |
| Jun 18, 2026 | Mammadov | ½–½ | Marakovits | 38th International Chess Tournament Open Pula 2026 | Indian Defense: London System | |
| Jun 17, 2026 | Marakovits | 1–0 | Stara | 38th International Chess Tournament Open Pula 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 16, 2026 | Popovic | ½–½ | Marakovits | 38th International Chess Tournament Open Pula 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 15, 2026 | Marakovits | 1–0 | Nagyova | 38th International Chess Tournament Open Pula 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 14, 2026 | Mihic | 0–1 | Marakovits | 38th International Chess Tournament Open Pula 2026 | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Jun 13, 2026 | Marakovits | 1–0 | Perez Reisler | 38th International Chess Tournament Open Pula 2026 | Wade Defense | |
| Dec 11, 2025 | Meier | 0–1 | Marakovits | Round 2: Meier, Alexander - Marakovits, Nico | Italian Game: Two Knights Defense, Steinitz Variation | |
| Dec 10, 2025 | Marakovits | 0–1 | Janzelj | Round 1: Marakovits, Nico - Janzelj, Tim | Benko Gambit Accepted: Fully Accepted Variation | |
| Jul 27, 2025 | Marakovits | 0–1 | Cukrowski | CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament | Nimzo-Indian Defense: St. Petersburg Variation | |
| Jul 6, 2025 | Rasik | ½–½ | Marakovits | im | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 5, 2025 | Marakovits | ½–½ | Haba | im | Semi-Slav Defense: Quiet Variation | |
| Jul 4, 2025 | Apoorv Kamble | 0–1 | Marakovits | im | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Jul 3, 2025 | Marakovits | ½–½ | Lee | im | Queen's Pawn Game: Symmetrical Variation | |
| Jul 2, 2025 | Audi Ameya | ½–½ | Marakovits | im | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Jul 1, 2025 | Marakovits | ½–½ | Hak | im | King's Indian Defense: Semi-Averbakh System | |
| Jun 29, 2025 | Topencik | ½–½ | Marakovits | im | Indian Defense: Knights Variation | |
| Jun 28, 2025 | Marakovits | 1–0 | Ocelak | im | Semi-Slav Defense: Meran Variation, Blumenfeld Variation | |
| Jun 25, 2025 | Marakovits | 1–0 | Lang | im | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Jun 1, 2025 | Alekseenko | 1–0 | Marakovits | Round 2: Alekseenko, Kirill - Marakovits, Nico | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| May 31, 2025 | Marakovits | 0–1 | Safarli | Round 2: Marakovits, Nico - Safarli, Eltaj | Grünfeld Defense: Three Knights Variation | |
| May 29, 2025 | Marakovits | 0–1 | Safarli | Round 2: Marakovits, Nico - Safarli, Eltaj | Grünfeld Defense: Three Knights Variation | |
| Apr 6, 2025 | Pacher | ½–½ | Marakovits | Round 11: Pacher, Simon - Marakovits, Nico | Zukertort Opening: Sicilian Invitation | |
| Apr 5, 2025 | Marakovits | 1–0 | Frosch | Round 10: Marakovits, Nico - Frosch, Erich | Indian Defense: Normal Variation | |
| Feb 10, 2025 | Marakovits | 1–0 | Akshat | Round 4: Marakovits, Nico - Akshat, Khamparia | Nimzo-Indian Defense: St. Petersburg Variation | |
| Feb 15, 2025 | Marakovits | 1–0 | Hafner | Round 9: Marakovits, Nico - Hafner, Robert | English Opening: Caro-Kann Defensive System | |
| Feb 14, 2025 | Knuedel | 1–0 | Marakovits | Round 8: Knuedel, Torben - Marakovits, Nico | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation | |
| Feb 13, 2025 | Marakovits | 1–0 | Hatzl | Round 7: Marakovits, Nico - Hatzl, Johannes | Semi-Slav Defense: Marshall Gambit | |
| Feb 12, 2025 | Szymkiewicz | ½–½ | Marakovits | Round 6: Szymkiewicz, Witold - Marakovits, Nico | English Opening: Symmetrical Variation, Hedgehog Defense | |
| Feb 11, 2025 | Marakovits | 0–1 | Polster | Round 5: Marakovits, Nico - Polster, Christian | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 9, 2025 | Wites | 0–1 | Marakovits | Round 2: Wites, Adam - Marakovits, Nico | Ruy Lopez: Exchange Variation, Bronstein Variation | |
| Feb 9, 2025 | Wan | ½–½ | Marakovits | Round 3: Wan, Yunguo - Marakovits, Nico | English Opening: Symmetrical, Hedgehog, Flexible Formation | |
| Feb 8, 2025 | Marakovits | 1–0 | Range | Round 1: Marakovits, Nico - Range, Felix | King's Indian Defense: Orthodox Variation, Bayonet Attack | |
| Jul 7, 2024 | Roshka | ½–½ | Marakovits | im | Sicilian Defense: Old Sicilian | |
| Jul 6, 2024 | Marakovits | ½–½ | Nagy | im | Nimzo-Indian Defense: Rubinstein System, Hübner Variation | |
| Jul 5, 2024 | Simek | 0–1 | Marakovits | im | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 4, 2024 | Marakovits | 1–0 | Otsuka | im | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Jul 3, 2024 | Ernst | ½–½ | Marakovits | im | Queen's Gambit Declined: Exchange Variation | |
| Jul 2, 2024 | Marakovits | 1–0 | Rakshitta Ravi | im | Bogo-Indian Defense: Grünfeld Variation | |
| Jul 2, 2024 | Hak | 1–0 | Marakovits | im | Italian Game: Classical Variation, Giuoco Pianissimo, Main Line | |
| Jul 1, 2024 | Audi Ameya | ½–½ | Marakovits | im | French Defense: Steinitz Variation | |
| Jun 30, 2024 | Marakovits | ½–½ | Mirzoev | im | Four Knights Game: Scotch Variation, Krause Gambit | |
| Mar 28, 2024 | Lerch | ½–½ | Marakovits | Round 7: Lerch, Johannes - Marakovits, Nico | Pirc Defense: Austrian Attack, Dragon Formation | |
| Mar 27, 2024 | Borrmann | 1–0 | Marakovits | Round 6: Borrmann, Laurenz - Marakovits, Nico | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Mar 26, 2024 | Marakovits | 1–0 | Karner | Round 5: Marakovits, Nico - Karner, Daniel | Benko Gambit Accepted: Fully Accepted Variation | |
| Mar 26, 2024 | Zaytsev | ½–½ | Marakovits | Round 4: Zaytsev, Alexander - Marakovits, Nico | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 25, 2024 | Marakovits | 0–1 | Gschiel | Round 3: Marakovits, Nico - Gschiel, Alexander | English Opening: Mikenas-Carls Variation | |
| Jul 16, 2024 | Marakovits | ½–½ | Wen | Slovakia chess Open PN 24 | King's Indian Defense: Semi-Averbakh System | |
| Jul 15, 2024 | Babula | ½–½ | Marakovits | Slovakia chess Open PN 24 | Rapport-Jobava System | |
| Jul 14, 2024 | Marakovits | 1–0 | Salgovic | Slovakia chess Open PN 24 | Kangaroo Defense | |
| Jul 13, 2024 | Marakovits | ½–½ | Zheng | Slovakia chess Open PN 24 | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Jul 12, 2024 | Aradhya | 1–0 | Marakovits | Slovakia chess Open PN 24 | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Jul 11, 2024 | Babula | 0–1 | Marakovits | Slovakia chess Open PN 24 | Sicilian Defense: Najdorf Variation, Opocensky Variation, Modern Line | |
| Jul 10, 2024 | Marakovits | 0–1 | Kostolansky | Slovakia chess Open PN 24 | Queen's Gambit Declined: Three Knights Variation | |
| Jul 9, 2024 | Sahidi | ½–½ | Marakovits | Slovakia chess Open PN 24 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 23, 2023 | Khoder | 1–0 | Marakovits | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Catalan Opening: Open Defense, Modern Sharp Variation | |
| Nov 22, 2023 | Marakovits | ½–½ | Hommadov | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | King's Indian Defense: Orthodox Variation, Bayonet Attack | |
| Nov 21, 2023 | Ciszewski | ½–½ | Marakovits | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Nimzo-Indian Defense: Normal Variation | |
| Nov 20, 2023 | Marakovits | ½–½ | Prisacaru | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Semi-Slav Defense: Stonewall Defense | |
| Nov 18, 2023 | Briem | 1–0 | Marakovits | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Catalan Opening: Open Defense | |
| Nov 17, 2023 | Marakovits | ½–½ | Schouten | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Nimzo-Indian Defense: Classical Variation | |
| Nov 16, 2023 | Gagic | 0–1 | Marakovits | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Sicilian Defense: Old Sicilian | |
| Nov 16, 2023 | Gagic | 1–0 | Marakovits | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18b | Nimzo-Larsen Attack: Modern Variation | |
| Nov 15, 2023 | Marakovits | 0–1 | Kostolansky | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Nimzo-Indian Defense: Normal Variation, Bernstein Defense | |
| Nov 14, 2023 | Marakovits | 1–0 | Aversa | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18b | English Opening: Caro-Kann Defensive System | |
| Nov 13, 2023 | Giordani | ½–½ | Marakovits | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18b | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Jul 18, 2022 | Skrbec | ½–½ | Marakovits | U18 team | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 17, 2022 | Turk | 0–1 | Marakovits | U18 team | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 16, 2022 | Marakovits | ½–½ | Hulka | U18 team | Queen's Gambit Declined: Janowski Variation | |
| Jul 15, 2022 | Marakovits | ½–½ | Pasztor | U18 team | English Opening: King's English Variation, Four Knights Variation, Korchnoi Line | |
| Jul 13, 2022 | Marakovits | 0–1 | Ivanovic | U18 team | Grünfeld Defense: Exchange Variation, Simagin's Improved Variation | |
| Oct 29, 2021 | Marakovits | * | Kristoferitsch | BU16 | Bogo-Indian Defense: Grünfeld Variation | |
| Oct 27, 2021 | Marakovits | * | Lerch | BU16 | Slav Defense: Exchange Variation | |
| Oct 27, 2021 | Pernerstorfer | 0–1 | Marakovits | BU16 | Sicilian Defense: Old Sicilian | |
| Oct 26, 2021 | Kienboeck | * | Marakovits | BU16 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Oct 25, 2021 | Marakovits | 1–0 | Weichhart | BU16 | Semi-Slav Defense: Accelerated Move Order | |
| Oct 25, 2021 | Tischler | ½–½ | Marakovits | U16 Austrian Youth Championship | Nimzo-Indian Defense: Classical Variation, Keres Defense | |
| Aug 22, 2021 | Mayrhuber | * | Marakovits | Innsbruck Festival | ? | |
| Aug 22, 2021 | Mayrhuber | * | Marakovits | Innsbruck Festival | ? | |
| — | Marakovits | ½–½ | Kusa | CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| — | Karkanas | 0–1 | Marakovits | european team U18 | Bird Opening: Dutch Variation | |
| — | Simacek | 0–1 | Marakovits | CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament | Nimzo-Indian Defense: Sämisch Variation, Keres Variation | |