| — | Markus | 0–1 | Burg | Schachbundesliga | King's Indian Attack: French Variation | |
| — | Polak | ½–½ | Markus | Schachbundesliga | King's Indian Defense: Orthodox Variation | |
| Jun 21, 2026 | Markus | 1–0 | Atalik | Round 9: Markus, Robert - Atalik, Suat | Slav Defense | |
| Jun 20, 2026 | Pogorelskikh | ½–½ | Markus | Round 8: Pogorelskikh, Sofia - Markus, Robert | Ruy Lopez: Closed, Smyslov Defense | |
| Jun 19, 2026 | Markus | 1–0 | Antic | Round 7: Markus, Robert - Antic, Dejan | Catalan Opening: Open Defense, Classical Line | |
| Jun 17, 2026 | Pap | ½–½ | Markus | Round 5: Pap, Misa - Markus, Robert | Pirc Defense | |
| Jun 16, 2026 | Markus | ½–½ | Shariyazdanov | Round 4: Markus, Robert - Shariyazdanov, Andrey | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Jun 15, 2026 | Bryakin | ½–½ | Markus | Round 3: Bryakin, Mikhail - Markus, Robert | Catalan Opening | |
| Jun 14, 2026 | Markus | ½–½ | Tadic | Round 2: Markus, Robert - Tadic, Stefan | Slav Defense: Czech Variation, Krause Attack | |
| Jun 13, 2026 | Maksimovic | 1–0 | Markus | Round 1: Maksimovic, Bojan - Markus, Robert | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Jun 9, 2026 | Ivanisevic | ½–½ | Markus | Round 6: Ivanisevic, Ivan - Markus, Robert | Nimzo-Indian Defense: Sämisch Variation | |
| May 10, 2026 | Krstulovic | ½–½ | Markus | Hungarian Superleague 2025/26 | Indian Defense: London System | |
| May 9, 2026 | Markus | 1–0 | Prohaszka | Hungarian Superleague 2025/26 | Queen's Gambit Declined: Modern Variation | |
| May 8, 2026 | Radovanovic | ½–½ | Markus | Round 8: Radovanovic, Nikola - Markus, Robert | King's Indian Attack: Symmetrical Defense | |
| May 7, 2026 | Markus | 1–0 | Sukovic | Round 7: Markus, Robert - Sukovic, Andrej | Rubinstein Opening | |
| May 6, 2026 | Bicer | ½–½ | Markus | Round 6: Bicer, Atakan Mert - Markus, Robert | Ruy Lopez: Closed, Chigorin Defense | |
| May 5, 2026 | Markus | ½–½ | Perunovic | Round 5: Markus, Robert - Perunovic, Milos | English Opening: Symmetrical Variation, Rubinstein Variation | |
| May 4, 2026 | Vukcevic | ½–½ | Markus | Round 4: Vukcevic, Nemanja - Markus, Robert | Philidor Defense: Lion Variation | |
| May 1, 2026 | Markus | ½–½ | Savic | Round 1: Markus, Robert - Savic, Miodrag R | Catalan Opening: Closed | |
| Apr 26, 2026 | Erten | ½–½ | Markus | Round 3: Erten, Kerem - Markus, Robert | Pirc Defense | |
| Apr 26, 2026 | Markus | 1–0 | Zherebtsova | Round 2: Markus, Robert - Zherebtsova, Alexandra | Blumenfeld Countergambit | |
| Apr 26, 2026 | Markus | ½–½ | Michalik | Round 15: Markus, Robert - Michalik, Peter | Indian Defense: Anti-Nimzo-Indian | |
| Apr 25, 2026 | Vavulin | 1–0 | Markus | Round 14: Vavulin, Maxim - Markus, Robert | Petrov's Defense: Nimzowitsch Attack | |
| Apr 24, 2026 | Aditya Mittal | ½–½ | Markus | BL 2526 SV Werder Bremen - SK Kirchweyhe | Petrov's Defense: Paulsen Attack | |
| Mar 29, 2026 | Markus | 1–0 | Horvath | Hungarian Superleague 2025/26, Round6_3 | Bogo-Indian Defense: Grünfeld Variation | |
| Mar 22, 2026 | Markus | ½–½ | Svane | Round 10: Markus, Robert - Svane, Rasmus | Indian Defense: Anti-Nimzo-Indian | |
| Mar 21, 2026 | Maurizzi | ½–½ | Markus | 1. BL Pauli | Philidor Defense: Lion Variation | |
| Mar 8, 2026 | Buzeti | 0–1 | Markus | Szuperliga_5_2 | French Defense: Tarrasch Variation, Morozevich Variation | |
| Mar 1, 2026 | Markus | ½–½ | Sarana | 1. BL Bremen | Catalan Opening: Open Defense | |
| Feb 28, 2026 | Ponomariov | 1–0 | Markus | 1. BL Bremen | Petrov's Defense: Nimzowitsch Attack | |
| Feb 8, 2026 | Petrov | ½–½ | Markus | Bundesliga - Kirchweyhe | Petrov's Defense: Modern Attack | |
| Feb 7, 2026 | Markus | ½–½ | Subelj | Bundesliga - Kirchweyhe | Indian Defense: Dzindzi-Indian Defense | |
| Feb 1, 2026 | Markus | 1–0 | Ongut | Szuperliga | Queen's Gambit Accepted: Janowski-Larsen Variation | |
| Jan 11, 2026 | Wojtaszek | 1–0 | Markus | 1. BL Bremen | Bogo-Indian Defense: Grünfeld Variation | |
| Jan 10, 2026 | Markus | ½–½ | Nasuta | 1. BL Bremen | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Dec 7, 2025 | Markus | ½–½ | Kobalia | Deutsche Schach-Bundesliga | King's Indian Attack: Keres Variation | |
| Dec 6, 2025 | L'Ami | ½–½ | Markus | Deutsche Schach-Bundesliga | Petrov's Defense: Three Knights Game | |
| Nov 30, 2025 | Markus | ½–½ | Gombocz | Szuperliga | Catalan Opening: Closed | |
| Oct 24, 2025 | Markus | ½–½ | Erten | Round 6: Markus, Robert - Erten, Kerem | Queen's Gambit Declined | |
| Oct 23, 2025 | Gautier | ½–½ | Markus | Round 5: Gautier, Selvan - Markus, Robert | Alekhine Defense: Four Pawns Attack, Trifunovic Variation | |
| Oct 21, 2025 | Luque Saiz | ½–½ | Markus | Round 3: Luque Saiz, Andres - Markus, Robert | English Opening: Anglo-Indian Defense, Old Indian Formation | |
| Oct 20, 2025 | Markus | ½–½ | Nechitaylo | Round 2: Markus, Robert - Nechitaylo, Nikita | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Oct 19, 2025 | Iivonen | 0–1 | Markus | Round 1: Iivonen, Markku - Markus, Robert | Rapport-Jobava System | |
| Oct 14, 2025 | Markus | 1–0 | Suleymanli | Round 9: Markus, Robert - Suleymanli, Aydin | Catalan Opening: Closed | |
| Oct 9, 2025 | Samunenkov | 1–0 | Markus | Round 5: Samunenkov, Ihor - Markus, Robert | French Defense: Winawer Variation, Bogoljubow Variation | |
| Oct 6, 2025 | Markus | ½–½ | Ragger | Round 2: Markus, Robert - Ragger, Markus | Semi-Slav Defense: Accelerated Move Order | |
| Oct 5, 2025 | Vukcevic | 0–1 | Markus | Round 1: Vukcevic, Nemanja - Markus, Robert | French Defense: Advance Variation, Euwe Variation | |
| Sep 28, 2025 | Markus | 1–0 | Strikovic | Round 11: Markus, Robert - Strikovic, Aleksa | Queen's Gambit Declined: Orthodox Defense, Rubinstein Variation | |
| Sep 27, 2025 | Aditya Mittal | 1–0 | Markus | Round 10: Aditya Mittal - Markus, Robert | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Sep 26, 2025 | Markus | 0–1 | Afanasiev | Round 9: Markus, Robert - Afanasiev, Nikita | Bogo-Indian Defense: Retreat Variation | |
| Sep 25, 2025 | Perunovic | ½–½ | Markus | Round 8: Perunovic, Milos - Markus, Robert | Petrov's Defense: Millennium Attack | |
| Sep 24, 2025 | Markus | ½–½ | Gokerkan | Round 7: Markus, Robert - Gokerkan, Cem Kaan | Bogo-Indian Defense: Retreat Variation | |
| Sep 23, 2025 | Pranesh M | 1–0 | Markus | Round 6: Pranesh M - Markus, Robert | Petrov's Defense: Nimzowitsch Attack | |
| Sep 22, 2025 | Chasin | ½–½ | Markus | Round 5: Chasin, Nico - Markus, Robert | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Sep 21, 2025 | Panjwani | ½–½ | Markus | Round 4: Panjwani, Raja - Markus, Robert | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Sep 20, 2025 | Tarhan | ½–½ | Markus | Round 3: Tarhan, Adar - Markus, Robert | French Defense: Winawer Variation, Delayed Exchange Variation | |
| Sep 19, 2025 | Markus | ½–½ | Kadric | Round 2: Markus, Robert - Kadric, Denis | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Sep 18, 2025 | Postny | ½–½ | Markus | Round 1: Postny, Evgeny - Markus, Robert | Bogo-Indian Defense: Vitolins Variation | |
| Jun 8, 2025 | Djordjevic | 0–1 | Markus | Round 9: Djordjevic, Vuk - Markus, Robert | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Jun 7, 2025 | Markus | ½–½ | Pap | Round 8: Markus, Robert - Pap, Misa | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Jun 6, 2025 | Radovic | 0–1 | Markus | Round 7: Radovic, Luka - Markus, Robert | Indian Defense: Tartakower Attack | |
| Jun 5, 2025 | Markus | ½–½ | Gaivoronskii | Round 6: Markus, Robert - Gaivoronskii, Andrei | Catalan Opening: Closed | |
| Jun 4, 2025 | Ljepic | 0–1 | Markus | Round 5: Ljepic, Andrej - Markus, Robert | French Defense: Winawer Variation, Alekhine-Maróczy Gambit | |
| Jun 3, 2025 | Markus | ½–½ | Ivanisevic | Round 4: Markus, Robert - Ivanisevic, Ivan | Caro-Kann Defense: Panov Attack, Modern Defense, Czerniak Line | |
| Jun 1, 2025 | Martic | 0–1 | Markus | Round 2: Martic, Ivan - Markus, Robert | French Defense: Winawer Variation, Warsaw Variation | |
| May 31, 2025 | Markus | 0–1 | Cabarkapa | Round 1: Markus, Robert - Cabarkapa, Novak | English Opening: Great Snake Variation | |
| May 31, 2025 | Markus | ½–½ | Atalik | Round 3: Markus, Robert - Atalik, Suat | English Opening: Caro-Kann Defensive System | |
| May 24, 2025 | Djordjevic | ½–½ | Markus | Round 4: Djordjevic, Vuk - Markus, Robert | Horwitz Defense | |
| May 24, 2025 | Markus | ½–½ | Bryakin | Round 3: Markus, Robert - Bryakin, Mikhail | English Opening: Mikenas-Carls Variation | |
| May 21, 2025 | Markus | ½–½ | Savicevic | Round 5: Markus, Robert - Savicevic, Vlatko | King's Indian Attack: Keres Variation | |
| May 21, 2025 | Nestorovic | ½–½ | Markus | Round 2: Nestorovic, Dejan - Markus, Robert | Bogo-Indian Defense: Grünfeld Variation | |
| May 21, 2025 | Markus | 1–0 | Ljepic | Round 1: Markus, Robert - Ljepic, Andrej | Bogo-Indian Defense: Nimzowitsch Variation | |
| May 11, 2025 | Markus | 1–0 | Papp | HUN TEAMCH | Indian Defense: Anti-Nimzo-Indian | |
| May 10, 2025 | Horvath | ½–½ | Markus | HUN TEAMCH | French Defense: Exchange Variation | |
| May 9, 2025 | Kaczur | ½–½ | Markus | HUN TEAMCH | Petrov's Defense: Karklins-Martinovsky Variation | |
| Apr 27, 2025 | Banusz | ½–½ | Markus | Schachbundesliga | Nimzo-Indian Defense: Classical Variation, Keres Defense | |
| Apr 26, 2025 | Markus | ½–½ | Shirov | Schachbundesliga | Semi-Slav Defense: Normal Variation | |
| Apr 25, 2025 | Zelbel | ½–½ | Markus | Schachbundesliga | Petrov's Defense: Three Knights Game | |
| Apr 6, 2025 | Markus | ½–½ | Deuer | Round 11: Markus, Robert - Deuer, Marius | Nimzo-Indian Defense: Simagin Variation | |
| Apr 5, 2025 | Schnider | 1–0 | Markus | Round 10: Schnider, Gert - Markus, Robert | French Defense: Winawer Variation, Advance Variation | |
| Apr 4, 2025 | Markus | ½–½ | Zilka | Round 8: Markus, Robert - Zilka, Stepan | Nimzo-Indian Defense: Reshevsky Variation | |
| Apr 4, 2025 | Halvax | 1–0 | Markus | Round 9: Halvax, Georg - Markus, Robert | Old Indian Defense | |
| Apr 3, 2025 | Janzelj | ½–½ | Markus | Round 7: Janzelj, Tim - Markus, Robert | Bird Opening: Dutch Variation | |
| Apr 2, 2025 | Markus | ½–½ | Blohberger | Round 6: Markus, Robert - Blohberger, Felix | English Opening: King's English Variation, Two Knights Variation | |
| Mar 23, 2025 | Aravindh | 1–0 | Markus | schachbundesliga20242025 | Philidor Defense: Lion Variation | |
| Mar 22, 2025 | Markus | ½–½ | Nasuta | schachbundesliga20242025 | Semi-Slav Defense: Stoltz Variation | |
| Feb 23, 2025 | Feuerstack | ½–½ | Markus | 1. BL Bremen | Alekhine Defense: Modern Variation, Larsen Variation | |
| Feb 22, 2025 | Markus | ½–½ | Van Foreest | 1. BL Bremen | King's Pawn Game: Tayler Opening, Inverted Hanham | |
| Feb 28, 2025 | Csonka | 0–1 | Markus | Szuperliga | French Defense: Tarrasch Variation, Morozevich Variation | |
| Dec 15, 2024 | Markus | 1–0 | Neugebauer | Ajka-Mako/Kanizsa | English Opening: King's English Variation | |
| Dec 1, 2024 | Alonso Rosell | ½–½ | Markus | SBL | Trompowsky Attack | |
| Nov 30, 2024 | Markus | ½–½ | Stojanovic | SBL | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Nov 3, 2024 | Karacsonyi | ½–½ | Markus | Hungarian Super League | Alekhine Defense: Modern Variation, Larsen Variation | |
| Nov 2, 2024 | Markus | 1–0 | Istvanovszki | Hungarian Super League | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Oct 13, 2024 | Markus | 1–0 | Leitgeb | Državna članska liga 2024 | Tarrasch Defense: Two Knights Variation | |
| Oct 12, 2024 | Demchenko | ½–½ | Markus | Državna članska liga 2024 | French Defense: Winawer Variation, Poisoned Pawn Variation | |
| Sep 22, 2024 | Markus | 1–0 | Korobov | 45th FIDE Chess Olympiad | Indian Defense: Anti-Nimzo-Indian | |
| Sep 16, 2024 | Markus | 1–0 | Marrujo Pardo | 45th FIDE Chess Olympiad | Queen's Gambit Accepted: Old Variation | |
| Sep 15, 2024 | Quintiliano | 1–0 | Markus | 45th FIDE Chess Olympiad | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Sep 12, 2024 | Seeman | 1–0 | Markus | 45th FIDE Chess Olympiad | Indian Defense: Wade-Tartakower Defense | |