| May 9, 2026 | Zherebtsova | 0–1 | Sedlak | Round 9: Zherebtsova, Alexandra - Sedlak, Nikola | Old Indian Defense | |
| May 8, 2026 | Sedlak | ½–½ | Kadric | Round 8: Sedlak, Nikola - Kadric, Denis | Pirc Defense | |
| May 6, 2026 | Ivanisevic | 0–1 | Sedlak | Round 6: Ivanisevic, Ivan - Sedlak, Nikola | Grünfeld Defense: Three Knights Variation, Petrosian System | |
| May 5, 2026 | Sedlak | 0–1 | Erten | Round 5: Sedlak, Nikola - Erten, Kerem | Queen's Pawn Game: Symmetrical Variation | |
| May 4, 2026 | Alexakis | 1–0 | Sedlak | Round 4: Alexakis, Dimitris - Sedlak, Nikola | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| May 3, 2026 | Sedlak | ½–½ | Injac | Round 3: Sedlak, Nikola - Injac, Teodora | Polish Opening | |
| May 2, 2026 | Tadic | ½–½ | Sedlak | Round 2: Tadic, Branko - Sedlak, Nikola | Queen's Pawn Game: Zukertort Variation | |
| May 1, 2026 | Sedlak | 1–0 | Tadic | Round 1: Sedlak, Nikola - Tadic, Stefan | Nimzo-Larsen Attack: Modern Variation | |
| Apr 26, 2026 | Sedlak | 0–1 | Cheparinov | Round 7: Sedlak, Nikola - Cheparinov, Ivan | Nimzo-Larsen Attack: Modern Variation | |
| Mar 22, 2026 | Sedlak | ½–½ | Wagner | Schachbundesliga Saison 2025/2026 | Indian Defense: Accelerated London System | |
| Mar 21, 2026 | Bogdanov | ½–½ | Sedlak | Schachbundesliga Saison 2025/2026 | Bishop's Opening: Vienna Hybrid | |
| Mar 1, 2026 | Tischbierek | ½–½ | Sedlak | SBL München | Sicilian Defense: Classical Variation, Sozin Attack | |
| Feb 28, 2026 | Sedlak | ½–½ | Schneider | SBL München | Zukertort Opening | |
| Feb 8, 2026 | Martinovic | ½–½ | Sedlak | Bundesliga - Kirchweyhe | Dutch Defense: Classical Variation | |
| Feb 7, 2026 | Sedlak | ½–½ | Hracek | Bundesliga - Kirchweyhe | Queen's Pawn Game: London System | |
| Dec 7, 2025 | Sedlak | ½–½ | Roshka | Bundesliga 25/26 | King's Indian Attack | |
| Dec 6, 2025 | Kocharin | 1–0 | Sedlak | Bundesliga 25/26 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 17, 2025 | Sedlak | ½–½ | Tadic | Round 4: Sedlak, Nikola - Tadic, Stefan | Slav Defense: Quiet Variation, Pin Defense | |
| Nov 11, 2025 | Ljepic | 0–1 | Sedlak | Round 11: Ljepic, Andrej - Sedlak, Nikola | Sicilian Defense: Classical Variation, Sozin Attack | |
| Nov 11, 2025 | Atakisi | 1–0 | Sedlak | Round 9: Atakisi, Umut - Sedlak, Nikola | English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | |
| Nov 11, 2025 | Sedlak | ½–½ | Yurovskykh | Round 8: Sedlak, Nikola - Yurovskykh, Oleksandr | French Defense: Exchange Variation | |
| Nov 11, 2025 | Balla | 0–1 | Sedlak | Round 7: Balla, Tamas-Kristof - Sedlak, Nikola | King's Indian Defense: Sämisch Variation, Normal Defense | |
| Nov 11, 2025 | Sedlak | ½–½ | Md Imran | Round 6: Sedlak, Nikola - Md Imran | Queen's Pawn Game: London System | |
| Nov 11, 2025 | Bokros | ½–½ | Sedlak | Round 5: Bokros, Albert - Sedlak, Nikola | Philidor Defense: Exchange Variation | |
| Nov 11, 2025 | Schekachikhin | 1–0 | Sedlak | Round 3: Schekachikhin, Maksim - Sedlak, Nikola | Old Indian Defense: Two Knights Variation | |
| Nov 11, 2025 | Pribelszky | 0–1 | Sedlak | Round 1: Pribelszky, Bence - Sedlak, Nikola | Sicilian Defense: Classical Variation, Sozin Attack | |
| Sep 28, 2025 | Krastev | 1–0 | Sedlak | SBL | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Sep 27, 2025 | Sedlak | ½–½ | Berelowitsch | SBL | Zukertort Opening: Reversed Grünfeld | |
| Sep 21, 2025 | Brkic | ½–½ | Sedlak | Superleague Hungary | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Sep 16, 2025 | Sedlak | ½–½ | Ruck | Superleague Hungary | Torre Attack: Fianchetto Defense | |
| Apr 27, 2025 | Voigt | 0–1 | Sedlak | Schachbundesliga | Sicilian Defense: Moscow Variation, Main Line | |
| Apr 26, 2025 | Sedlak | 0–1 | Colbow | Schachbundesliga | Sicilian Defense | |
| Apr 25, 2025 | Sedlak | ½–½ | Johansson | Schachbundesliga | Indian Defense: London System | |
| Mar 23, 2025 | Lubbe | 0–1 | Sedlak | 1. BL HSK | Queen's Pawn Game: Zukertort Variation | |
| Feb 23, 2025 | Sedlak | 1–0 | Krastev | new tournament description | Zukertort Opening | |
| Feb 22, 2025 | Sadhwani | 1–0 | Sedlak | new tournament description | Ruy Lopez: Open | |
| Jan 31, 2025 | Kovalev | ½–½ | Sedlak | SixDays Budapest January 2025 GM A | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Jan 30, 2025 | Sedlak | ½–½ | Uskov | SixDays Budapest January 2025 GM A | Catalan Opening: Open Defense | |
| Jan 30, 2025 | Vincenti | 0–1 | Sedlak | SixDays Budapest January 2025 GM A | Sicilian Defense: Moscow Variation | |
| Jan 29, 2025 | Sedlak | ½–½ | Girel | SixDays Budapest January 2025 GM A | East Indian Defense | |
| Jan 28, 2025 | Sedlak | ½–½ | Muthaiah AL | SixDays Budapest January 2025 GM A | King's Indian Attack | |
| Jan 28, 2025 | Vanczak | ½–½ | Sedlak | SixDays Budapest January 2025 GM A | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jan 27, 2025 | Sedlak | ½–½ | Ramoutar | SixDays Budapest January 2025 GM A | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jan 27, 2025 | Raahul V S | ½–½ | Sedlak | SixDays Budapest January 2025 GM A | Old Indian Defense: Two Knights Variation | |
| Jan 26, 2025 | Karacsonyi | 1–0 | Sedlak | SixDays Budapest January 2025 GM A | Scotch Game: Scotch Gambit, Advance Variation | |
| Jan 12, 2025 | Sedlak | ½–½ | Gasthofer | Schachbundesliga 2024/2025 | Queen's Pawn Game: London System | |
| Jan 11, 2025 | Tischbierek | 0–1 | Sedlak | Schachbundesliga 2024/2025 | Sicilian Defense: Kupreichik Variation | |
| Dec 1, 2024 | Beerdsen | 1–0 | Sedlak | SBL | French Defense: Rubinstein Variation | |
| Nov 30, 2024 | Sedlak | ½–½ | Kadric | SBL | Indian Defense: Wade-Tartakower Defense | |
| Aug 10, 2024 | Ivekovic | ½–½ | Sedlak | open a | Queen's Gambit Declined | |
| Aug 9, 2024 | Sedlak | ½–½ | Verbovsky | open a | Trompowsky Attack | |
| Aug 8, 2024 | Jablonicky | 1–0 | Sedlak | open a | Sicilian Defense: Kupreichik Variation | |
| Aug 7, 2024 | Sedlak | 1–0 | Paseka | open a | King's Indian Defense: Orthodox Variation, Korchnoi Attack | |
| Aug 6, 2024 | Dylong | ½–½ | Sedlak | open a | Caro-Kann Defense: Tartakower Variation | |
| Aug 5, 2024 | Sedlak | ½–½ | Ocelak | open a | Queen's Pawn Game: Accelerated London System | |
| Aug 5, 2024 | Zheng | ½–½ | Sedlak | open a | Sicilian Defense: Kupreichik Variation | |
| Aug 4, 2024 | Sedlak | 1–0 | Gay | open a | Queen's Pawn Game: London System, with e6 | |
| Aug 3, 2024 | Skreko | ½–½ | Sedlak | open a | Old Indian Defense: Two Knights Variation | |
| Jul 10, 2024 | Sedlak | 0–1 | Bukreev | Round 8: Sedlak, Nikola - Bukreev, Stanislav | Queen's Pawn Game: Colle System, Traditional Colle | |
| Jul 9, 2024 | Coman | ½–½ | Sedlak | Round 7: Coman, Mihnea-George - Sedlak, Nikola | French Defense: Tarrasch Variation | |
| Jul 8, 2024 | Sedlak | 0–1 | Manish Anto Cristiano F | Round 6: Sedlak, Nikola - Manish Anto Cristiano F | Semi-Slav Defense: Stoltz Variation | |
| Jul 6, 2024 | Pikula | 0–1 | Sedlak | Round 5: Pikula, Dejan - Sedlak, Nikola | French Defense: Winawer Variation, Portisch-Hook Variation | |
| Jul 6, 2024 | Sedlak | ½–½ | Bicer | Round 4: Sedlak, Nikola - Bicer, Atakan Mert | King's Indian Attack | |
| Jul 5, 2024 | Ivanov | ½–½ | Sedlak | Round 3: Ivanov, Mikhail M - Sedlak, Nikola | English Opening: Anglo-Indian Defense, Old Indian Formation | |
| Jul 4, 2024 | Sedlak | ½–½ | Zhukov | Round 2: Sedlak, Nikola - Zhukov, Anton | King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense | |
| Jul 3, 2024 | Vanden Bussche | 0–1 | Sedlak | Round 1: Vanden Bussche, Steven - Sedlak, Nikola | Indian Defense | |
| May 4, 2024 | Sedlak | 1–0 | Mazi | Round 9: Sedlak, Nikola - Mazi, Leon | Queen's Pawn Game: Symmetrical Variation | |
| May 3, 2024 | Javornik | 0–1 | Sedlak | Round 8: Javornik, Nik - Sedlak, Nikola | Indian Defense: Wade-Tartakower Defense | |
| May 2, 2024 | Sedlak | ½–½ | Damen | Round 7: Sedlak, Nikola - Damen, Jip | Zukertort Opening: Kingside Fianchetto | |
| May 1, 2024 | Damjanovic | 1–0 | Sedlak | Round 6: Damjanovic, Vuk - Sedlak, Nikola | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Apr 30, 2024 | Sedlak | 1–0 | Stevanic | Round 5: Sedlak, Nikola - Stevanic, David | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Apr 29, 2024 | Sedlak | ½–½ | Lavrencic | Round 4: Sedlak, Nikola - Lavrencic, Matic | Queen's Pawn Game: London System | |
| Apr 28, 2024 | Debevec | 0–1 | Sedlak | Round 3: Debevec, Blaz - Sedlak, Nikola | Caro-Kann Defense: Tartakower Variation | |
| Apr 28, 2024 | Sedlak | 1–0 | Vidič | Ljubljana chess festival 2024 | Sicilian Defense: Modern Variations | |
| Apr 27, 2024 | Markosek | ½–½ | Sedlak | Round 1: Markosek, Bine - Sedlak, Nikola | Sicilian Defense: Moscow Variation | |
| Feb 1, 2024 | Sedlak | 1–0 | Barrish | SixDays January 2024 GMA | Queen's Pawn Game: Symmetrical Variation | |
| Jan 31, 2024 | Sedlak | 0–1 | Pham | SixDays January 2024 GMA | Zukertort Opening | |
| Jan 31, 2024 | Durak | ½–½ | Sedlak | SixDays January 2024 GMA | Trompowsky Attack | |
| Jan 30, 2024 | Can | 1–0 | Sedlak | SixDays January 2024 GMA | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| Jan 29, 2024 | Sedlak | ½–½ | Pribelszky | SixDays January 2024 GMA | Zukertort Opening | |
| Jan 29, 2024 | Nagy | ½–½ | Sedlak | SixDays January 2024 GMA | Kangaroo Defense | |
| Jan 28, 2024 | Sedlak | ½–½ | Karamsetty | SixDays January 2024 GMA | Zukertort Opening: Kingside Fianchetto | |
| Jan 28, 2024 | Castellanos Rodriguez | ½–½ | Sedlak | SixDays January 2024 GMA | French Defense: Rubinstein Variation | |
| Jan 27, 2024 | Berczes | ½–½ | Sedlak | SixDays January 2024 GMA | Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line | |
| Nov 18, 2024 | Suleymanli | 1–0 | Sedlak | Round 10: Suleymanli, Aydin - Sedlak, Nikola | English Opening: Agincourt Defense | |
| Nov 17, 2024 | Sedlak | 1–0 | Rychagov | Round 9: Sedlak, Nikola - Rychagov, Nikita | Nimzo-Larsen Attack: Classical Variation | |
| Nov 16, 2024 | Kourkoulos-Arditis | 1–0 | Sedlak | Round 8: Kourkoulos-Arditis, Stamatis - Sedlak, Nikola | French Defense: Advance Variation, Euwe Variation | |
| Nov 15, 2024 | Sedlak | 0–1 | Vocaturo | Round 7: Sedlak, Nikola - Vocaturo, Daniele | Queen's Pawn Game: London System | |
| Nov 13, 2024 | Erdogmus | ½–½ | Sedlak | Round 6: Erdogmus, Yagiz Kaan - Sedlak, Nikola | Queen's Gambit Declined: Queen's Knight Variation | |
| Nov 12, 2024 | Sedlak | 1–0 | Laurent-Paoli | Round 5: Sedlak, Nikola - Laurent-Paoli, Pierre | Queen's Pawn Game: London System | |
| Nov 11, 2024 | Ivanchuk | 0–1 | Sedlak | Round 4: Ivanchuk, Vasyl - Sedlak, Nikola | Queen's Gambit Declined: Queen's Knight Variation | |
| Nov 10, 2024 | Sedlak | ½–½ | Donchenko | Round 3: Sedlak, Nikola - Donchenko, Alexander | Queen's Pawn Game: London System | |
| Nov 9, 2024 | Indjic | ½–½ | Sedlak | Round 2: Indjic, Aleksandar - Sedlak, Nikola | Queen's Gambit Declined: Three Knights Variation | |
| Nov 8, 2024 | Sedlak | 1–0 | Pirvulescu | Round 1: Sedlak, Nikola - Pirvulescu, Ekaterina | Zukertort Opening: Sicilian Invitation | |
| Oct 7, 2024 | Can | 1–0 | Sedlak | Round 11: Can, Emre - Sedlak, Nikola | French Defense: Advance Variation, Euwe Variation | |
| Oct 6, 2024 | Sedlak | ½–½ | Markus | Round 10: Sedlak, Nikola - Markus, Robert | Petrov's Defense: Cozio Attack | |
| Oct 5, 2024 | Sedlak | ½–½ | Djukic | Round 9: Sedlak, Nikola - Djukic, Nikola | Four Knights Game: Spanish Variation, Double Spanish | |
| Oct 4, 2024 | Grigoryan | ½–½ | Sedlak | Round 8: Grigoryan, Karen H. - Sedlak, Nikola | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Oct 3, 2024 | Sedlak | 1–0 | Celik | Round 7: Sedlak, Nikola - Celik, Hasan Huseyin | Indian Defense: London System | |
| Oct 2, 2024 | Sedlak | 1–0 | Milanovic | Round 6: Sedlak, Nikola - Milanovic, Danilo | English Opening: Anglo-Indian Defense, Old Indian Formation | |