| — | Nemec | 1–0 | Hoeglauer | new tournament description | Slav Defense: Modern Line | |
| May 12, 2026 | Nemec | ½–½ | Hrbek | Round 7: Nemec, Jachym - Hrbek, Stepan | Nimzo-Indian Defense: Normal Variation, Schlechter Defense | |
| May 12, 2026 | Nemec | 1–0 | Stocek | Round 9: Nemec, Jachym - Stocek, Jiri | Kangaroo Defense: Keres Defense, Transpositional Variation | |
| May 12, 2026 | Zilka | ½–½ | Nemec | Round 8: Zilka, Stepan - Nemec, Jachym | Bogo-Indian Defense: Vitolins Variation | |
| May 12, 2026 | Kriebel | 0–1 | Nemec | Round 6: Kriebel, Tadeas - Nemec, Jachym | Petrov's Defense: Karklins-Martinovsky Variation | |
| May 12, 2026 | Nemec | ½–½ | Navara | Round 5: Nemec, Jachym - Navara, David | Nimzo-Indian Defense: Sämisch Variation | |
| May 11, 2026 | Finek | 1–0 | Nemec | Round 4: Finek, Vaclav - Nemec, Jachym | Benko Gambit Accepted: Modern Variation | |
| May 10, 2026 | Nemec | 0–1 | Stalmach | Round 3: Nemec, Jachym - Stalmach, Richard | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| May 8, 2026 | Krejci | 1–0 | Nemec | Round 1: Krejci, Jan - Nemec, Jachym | English Opening: Agincourt Defense | |
| May 6, 2026 | Vykouk | 0–1 | Nemec | Round 2: Vykouk, Jan - Nemec, Jachym | King's Pawn Game: Tayler Opening, Inverted Hanham | |
| Apr 19, 2026 | Nemec | ½–½ | Zawadzka | EICC 2026 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Apr 18, 2026 | Medhus | 1–0 | Nemec | EICC 2026 | English Opening: Agincourt Defense | |
| Apr 16, 2026 | Nemec | 1–0 | Yeritsyan | EICC 2026 | Nimzo-Larsen Attack: Classical Variation | |
| Apr 15, 2026 | Durucay | 0–1 | Nemec | EICC 2026 | Indian Defense: Pseudo-Benko | |
| Apr 14, 2026 | Nemec | 0–1 | Morkunas | EICC 2026 | Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | |
| Apr 13, 2026 | Martirosyan | 0–1 | Nemec | EICC 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 12, 2026 | Nemec | 0–1 | Coicev | EICC 2026 | King's Indian Attack, with Bf5 | |
| Apr 10, 2026 | Santos Latasa | 1–0 | Nemec | EICC 2026 | English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit | |
| Apr 9, 2026 | Nemec | ½–½ | Rodshtein | EICC 2026 | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| Apr 8, 2026 | Krawczyk | 0–1 | Nemec | EICC 2026 | Caro-Kann Defense | |
| Apr 7, 2026 | Nemec | 1–0 | Kovalskyi | EICC 2026 | King's Indian Attack: Sicilian Variation | |
| Mar 29, 2026 | Nemec | ½–½ | L'Ami | Round 11: Nemec, Jachym - L'Ami, Erwin | Nimzo-Indian Defense: Sämisch Variation | |
| Mar 28, 2026 | Virostko | 1–0 | Nemec | Round 10: Virostko, Petr - Nemec, Jachym | Nimzo-Indian Defense: Reshevsky Variation | |
| Mar 27, 2026 | Nemec | 1–0 | Blohberger | Round 9: Nemec, Jachym - Blohberger, Felix | Nimzo-Indian Defense: Sämisch Variation | |
| Mar 6, 2026 | Nemec | 0–1 | Yuffa | Prague Chess Festival 2026 | Challengers | Queen's Gambit Declined: Ragozin Defense, Vienna Variation | |
| Mar 5, 2026 | Divya Deshmukh | ½–½ | Nemec | Prague Chess Festival 2026 | Challengers | Nimzo-Indian Defense: Normal Variation | |
| Mar 4, 2026 | Nemec | 1–0 | Hrbek | Prague Chess Festival 2026 | Challengers | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Mar 3, 2026 | Gledura | 1–0 | Nemec | Prague Chess Festival 2026 | Challengers | English Opening: Agincourt Defense, Neo-Catalan Declined, Early b3 | |
| Mar 1, 2026 | Bjerre | ½–½ | Nemec | Prague Chess Festival 2026 | Challengers | Petrov's Defense: Modern Attack, Center Variation | |
| Feb 28, 2026 | Nemec | ½–½ | Beerdsen | Prague Chess Festival 2026 | Challengers | Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | |
| Feb 27, 2026 | Ganguly | 0–1 | Nemec | Prague Chess Festival 2026 | Challengers | Petrov's Defense: Modern Attack, Center Variation | |
| Feb 26, 2026 | Nemec | 0–1 | Finek | Prague Chess Festival 2026 | Challengers | Nimzo-Indian Defense: St. Petersburg Variation | |
| Feb 25, 2026 | Zhu | 0–1 | Nemec | Prague Chess Festival 2026 | Challengers | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Feb 22, 2026 | Jurcik | ½–½ | Nemec | Round 8: Jurcik, Marian - Nemec, Jachym | Sicilian Defense: Classical Variation | |
| Feb 21, 2026 | Nemec | 1–0 | Kraus | Round 7: Nemec, Jachym - Kraus, Tomas | Zukertort Opening: Nimzo-Larsen Variation | |
| Jan 11, 2026 | Ponizil | 0–1 | Nemec | Round 6: Ponizil, Cyril - Nemec, Jachym | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| Jan 10, 2026 | Nemec | 1–0 | Cheraghi | Round 5: Nemec, Jachym - Cheraghi, Amin | Queen's Gambit Accepted: Janowski-Larsen Variation | |
| Dec 14, 2025 | Nemec | ½–½ | Hrbek | Round 4: Nemec, Jachym - Hrbek, Stepan | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 13, 2025 | Havelka | 0–1 | Nemec | Round 3: Havelka, Josef - Nemec, Jachym | Sicilian Defense: Chekhover Variation | |
| Nov 30, 2025 | Nemec | 0–1 | Krzyzanowski | Round 2: Nemec, Jachym - Krzyzanowski, Marcin | King's Indian Attack: Keres Variation | |
| Nov 29, 2025 | Jakubowski | 1–0 | Nemec | Round 1: Jakubowski, Krzysztof - Nemec, Jachym | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Nov 7, 2025 | Nemec | 1–0 | Horcajuelo Rocamora | Round 9: Nemec, Jachym - Horcajuelo Rocamora, Martin | King's Indian Attack | |
| Nov 6, 2025 | Nemec | 0–1 | Palczert | Round 8: Nemec, Jachym - Palczert, Matyas | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 5, 2025 | Piliposyan | ½–½ | Nemec | Round 7: Piliposyan, Robert - Nemec, Jachym | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Nov 4, 2025 | Nemec | ½–½ | Magold | Round 6: Nemec, Jachym - Magold, Filip | Queen's Indian Defense: Fianchetto Variation | |
| Nov 2, 2025 | Wendl | ½–½ | Nemec | Round 5: Wendl, Philipp - Nemec, Jachym | English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit | |
| Nov 1, 2025 | Nemec | 1–0 | Ughuzov | Round 4: Nemec, Jachym - Ughuzov, Ravan | Zukertort Opening: Nimzo-Larsen Variation | |
| Oct 31, 2025 | Ciric | 0–1 | Nemec | Round 3: Ciric, Pavle - Nemec, Jachym | Sicilian Defense: Moscow Variation | |
| Oct 30, 2025 | Nemec | ½–½ | Domin | Round 2: Nemec, Jachym - Domin, Yan | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Oct 29, 2025 | Andriienko | 0–1 | Nemec | Round 1: Andriienko, Artom - Nemec, Jachym | Caro-Kann Defense: Two Knights Attack | |
| Oct 25, 2025 | Kerigan | 0–1 | Nemec | Round 7: Kerigan, Demre - Nemec, Jachym | Caro-Kann Defense: Tartakower Variation | |
| Oct 24, 2025 | Nemec | 0–1 | Rapport | Round 6: Nemec, Jachym - Rapport, Richard | Nimzo-Indian Defense: Normal Variation | |
| Oct 23, 2025 | Oktem | 1–0 | Nemec | Round 5: Oktem, Ege Tuna - Nemec, Jachym | Sicilian Defense: Alapin Variation | |
| Oct 22, 2025 | Nemec | 1–0 | Eggleston | Round 4: Nemec, Jachym - Eggleston, David J | Bogo-Indian Defense: Nimzowitsch Variation | |
| Oct 21, 2025 | Maghsoodloo | 1–0 | Nemec | Round 3: Maghsoodloo, Parham - Nemec, Jachym | Indian Defense: London System | |
| Oct 20, 2025 | Zakin | 0–1 | Nemec | Round 2: Zakin, Ilay - Nemec, Jachym | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Oct 19, 2025 | Nemec | 1–0 | Novkovic | Round 1: Nemec, Jachym - Novkovic, Milan | King's Indian Attack: Yugoslav Variation | |
| Sep 7, 2025 | Lihotsky | ½–½ | Nemec | MCR druzstev 25 - blesk | Bogo-Indian Defense: Grünfeld Variation | |
| Sep 7, 2025 | Sindler | 0–1 | Nemec | MCR druzstev 25 - blesk | Caro-Kann Defense: Maróczy Variation | |
| Sep 7, 2025 | Nemec | 1–0 | Forman | MCR druzstev 25 - blesk | Dutch Defense: Raphael Variation | |
| Sep 7, 2025 | Nemec | 1–0 | Pisk | MCR druzstev 25 - blesk | Tarrasch Defense: Schara Gambit | |
| Sep 7, 2025 | Trhal | 0–1 | Nemec | MCR druzstev 25 - blesk | Sicilian Defense: Kalashnikov Variation | |
| Sep 7, 2025 | Nemec | 1–0 | Jun | MCR druzstev 25 - blesk | Semi-Slav Defense | |
| Sep 7, 2025 | Bures | 0–1 | Nemec | MCR druzstev 25 - blesk | Bogo-Indian Defense: Grünfeld Variation | |
| Sep 7, 2025 | Nemec | ½–½ | Gloser | MCR druzstev 25 - blesk | King's Indian Attack | |
| Sep 7, 2025 | Plat | 1–0 | Nemec | MCR druzstev 25 - blesk | Caro-Kann Defense: Endgame Offer | |
| Sep 7, 2025 | Nemec | 1–0 | Szotkowski | MCR druzstev 25 - blesk | Zukertort Opening: Reversed Grünfeld | |
| Sep 7, 2025 | Zvara | 0–1 | Nemec | MCR druzstev 25 - blesk | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Sep 7, 2025 | Nemec | 0–1 | Kusa | MCR druzstev 25 - blesk | Queen's Gambit Declined: Three Knights Variation | |
| Sep 7, 2025 | Vitak | ½–½ | Nemec | MCR druzstev 25 - blesk | Bogo-Indian Defense: Retreat Variation | |
| Sep 7, 2025 | Nemec | 1–0 | Buchnicek | MCR druzstev 25 - blesk | Dutch Defense: Raphael Variation | |
| Sep 7, 2025 | Marsalek | 0–1 | Nemec | MCR druzstev 25 - blesk | Indian Defense: Knights Variation | |
| Sep 6, 2025 | Nemec | 1–0 | Bujnoch | MCR druzstev 25 - rapid | Semi-Slav Defense: Chigorin Defense | |
| Sep 6, 2025 | Forman | ½–½ | Nemec | MCR druzstev 25 - rapid | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| Sep 6, 2025 | Nemec | ½–½ | Polak | MCR druzstev 25 - rapid | Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation, Main Line | |
| Sep 6, 2025 | Pulpan | 0–1 | Nemec | MCR druzstev 25 - rapid | Caro-Kann Defense: Classical Variation | |
| Sep 6, 2025 | Nemec | 1–0 | Vitak | MCR druzstev 25 - rapid | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Sep 6, 2025 | Szotkowski | 0–1 | Nemec | MCR druzstev 25 - rapid | Bogo-Indian Defense: Retreat Variation | |
| Sep 6, 2025 | Nemec | 1–0 | Postupa | MCR druzstev 25 - rapid | Neo-Grünfeld Defense: Exchange Variation | |
| Sep 6, 2025 | Zelbova | 0–1 | Nemec | MCR druzstev 25 - rapid | Indian Defense: London System | |
| Jul 11, 2025 | Raczek | 1–0 | Nemec | Round 7: Raczek, Krzysztof - Nemec, Jachym | Queen's Gambit Declined: Barmen Variation | |
| Jul 10, 2025 | Nemec | 1–0 | Sundac | Round 6: Nemec, Jachym - Sundac, Ivano | Queen's Gambit Declined | |
| Jul 9, 2025 | Lavrencic | ½–½ | Nemec | Round 5: Lavrencic, Matic - Nemec, Jachym | King's Indian Attack | |
| Jul 8, 2025 | Nemec | 1–0 | Dehtiarov | Round 4: Nemec, Jachym - Dehtiarov, Roman | Nimzo-Larsen Attack: Classical Variation | |
| Jul 7, 2025 | Dotzer | 1–0 | Nemec | Round 3: Dotzer, Lukas - Nemec, Jachym | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jul 6, 2025 | Nemec | ½–½ | Durak | Round 2: Nemec, Jachym - Durak, Can | King's Indian Attack | |
| Jul 5, 2025 | Tomljanovic | 0–1 | Nemec | Round 1: Tomljanovic, Ivano - Nemec, Jachym | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| May 21, 2025 | Goroshkov | 1–0 | Nemec | Mitropa 2025 Open | Modern Defense | |
| May 20, 2025 | Nemec | 1–0 | Baenziger | Mitropa 2025 Open | King's Indian Attack | |
| May 19, 2025 | Nemec | 0–1 | Willems | Mitropa 2025 Open | Nimzo-Indian Defense: Kmoch Variation | |
| May 18, 2025 | Nemec | ½–½ | Haring | Mitropa 2025 Open | Zukertort Opening: Nimzo-Larsen Variation | |
| May 16, 2025 | Stevik | 0–1 | Nemec | Mitropa 2025 Open | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| May 15, 2025 | Palczert | 0–1 | Nemec | Mitropa 2025 Open | Caro-Kann Defense: Two Knights Attack | |
| May 14, 2025 | Nemec | 1–0 | Dotzer | Mitropa 2025 Open | Nimzo-Indian Defense: Sämisch Variation | |
| Apr 25, 2025 | Wong | ½–½ | Nemec | Schachbundesliga | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Apr 21, 2025 | Hrebenshchykova | ½–½ | Nemec | Round 8: Hrebenshchykova, Yelyzaveta - Nemec, Jachym | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 20, 2025 | Nemec | 1–0 | Polster | Round 7: Nemec, Jachym - Polster, Christian | Zukertort Opening: Nimzo-Larsen Variation | |
| Apr 20, 2025 | Costa | 1–0 | Nemec | Round 6: Costa, Leonardo - Nemec, Jachym | Caro-Kann Defense: Advance Variation, Short Variation | |
| Apr 19, 2025 | Nemec | 1–0 | Spitzl | Round 5: Nemec, Jachym - Spitzl, Vinzent | King's Indian Attack | |
| Apr 19, 2025 | Kovacsy | 0–1 | Nemec | Round 4: Kovacsy, Barnabas - Nemec, Jachym | Sicilian Defense: Kalashnikov Variation | |