| Jun 21, 2026 | Pospichal | 0–1 | Czarnuch | Round 9: Pospichal, Michael - Czarnuch, Dominic | King's Indian Attack | |
| Jun 19, 2026 | Czarnuch | ½–½ | Friml | Round 7: Czarnuch, Dominic - Friml, Antonin | Indian Defense: Anti-Nimzo-Indian | |
| Jun 18, 2026 | Peskova | 0–1 | Czarnuch | Round 6: Peskova, Sara - Czarnuch, Dominic | French Defense: Rubinstein Variation | |
| Jun 17, 2026 | Czarnuch | 1–0 | Rauschhardt | Round 5: Czarnuch, Dominic - Rauschhardt, Gustav | English Opening: Symmetrical Variation | |
| Jun 13, 2026 | Czarnuch | 1–0 | Hlynsky | Round 8: Czarnuch, Dominic - Hlynsky, Bogdan | Zukertort Opening: Nimzo-Larsen Variation | |
| Apr 11, 2026 | Czarnuch | 1–0 | Gil Torrens | Round 8: Czarnuch, Dominic - Gil Torrens, Miguel | East Indian Defense | |
| Apr 11, 2026 | Czarnuch | 1–0 | Coll Reurer | Round 7: Czarnuch, Dominic - Coll Reurer, Rosa | Dutch Defense: Nimzo-Dutch Variation | |
| Apr 9, 2026 | Czarnuch | 0–1 | Lobato Lavin | Round 5: Czarnuch, Dominic - Lobato Lavin, Alvaro | East Indian Defense | |
| Apr 9, 2026 | Pay | 0–1 | Czarnuch | Round 4: Pay, Adrian - Czarnuch, Dominic | Caro-Kann Defense: Advance Variation, Bronstein Variation | |
| Apr 7, 2026 | Czarnuch | ½–½ | Riera Mestres | Round 1: Czarnuch, Dominic - Riera Mestres, Josep | Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation | |
| Apr 4, 2026 | Martinez Rodriguez | ½–½ | Czarnuch | Round 9: Martinez Rodriguez, Jose Gregorio - Czarnuch, Dominic | Caro-Kann Defense: Exchange Variation | |
| Mar 7, 2026 | Rughani | 1–0 | Czarnuch | English Youth Championships. Top boards per section. | Catalan Opening: Closed | |
| Feb 20, 2026 | Burton | 0–1 | Czarnuch | 1st Milton Keynes FIDE Rated 11 Rounds Blitz | English Opening: Symmetrical Variation | |
| Feb 20, 2026 | Sahoo | 1–0 | Czarnuch | 1st Milton Keynes FIDE Rated 11 Rounds Blitz | English Opening: Symmetrical Variation, Normal Variation | |
| Feb 20, 2026 | Mozaffari | 1–0 | Czarnuch | 1st Milton Keynes FIDE Rated 11 Rounds Blitz | Pirc Defense: Austrian Attack | |
| Feb 20, 2026 | Czarnuch | 1–0 | Subash | 1st Milton Keynes FIDE Rated 11 Rounds Blitz | Queen's Pawn Game: Torre Attack | |
| Feb 20, 2026 | Czarnuch | 0–1 | Avadhoot Lokesh Bhakti Brahme | 1st Milton Keynes FIDE Rated 11 Rounds Blitz | Queen's Gambit Declined | |
| Feb 20, 2026 | Sharp | 1–0 | Czarnuch | 1st Milton Keynes FIDE Rated 11 Rounds Blitz | French Defense: Exchange Variation | |
| Apr 21, 2025 | Davis | ½–½ | Czarnuch | Round 7: Davis, Joshua - Czarnuch, Dominic | Indian Defense: Normal Variation | |
| Apr 20, 2025 | Czarnuch | 1–0 | Gopaldas | Round 6: Czarnuch, Dominic - Gopaldas, Caelan | Trompowsky Attack | |
| Apr 20, 2025 | Daly | 0–1 | Czarnuch | Round 5: Daly, Grant - Czarnuch, Dominic | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 19, 2025 | Czarnuch | ½–½ | Li | Round 4: Czarnuch, Dominic - Li, Colin | Tarrasch Defense: Symmetrical Variation | |
| Apr 18, 2025 | Czarnuch | 0–1 | Staniland | Round 2: Czarnuch, Dominic - Staniland, Philip | Benoni Defense: Old Benoni | |
| Apr 17, 2025 | Czarnuch | 1–0 | Fortunato | Round 6: Czarnuch, Dominic - Fortunato, Bartolomeo | King's Indian Defense: Normal Variation, Rare Defenses | |
| Apr 17, 2025 | Bhaduri | 0–1 | Czarnuch | Round 5: Bhaduri, Aviraj - Czarnuch, Dominic | Indian Defense: London System | |
| Apr 17, 2025 | Offord | 1–0 | Czarnuch | Round 4: Offord, Andrew - Czarnuch, Dominic | Caro-Kann Defense: Panov Attack | |
| Apr 17, 2025 | Czarnuch | 1–0 | David Peters | Round 3: Czarnuch, Dominic - David Peters | Queen's Pawn Game: London System | |
| Apr 17, 2025 | Ren | ½–½ | Czarnuch | Round 2: Ren, Jason - Czarnuch, Dominic | Queen's Pawn Game: London System | |
| Apr 17, 2025 | Czarnuch | ½–½ | Melvin R Pool | Round 1: Czarnuch, Dominic - Melvin R Pool | Zukertort Opening: Black Mustang Defense | |
| Aug 3, 2024 | Czarnuch | 1–0 | Calvert | Round 7: Czarnuch, Dominic - Calvert, William | Semi-Slav Defense: Anti-Moscow Gambit | |
| Aug 3, 2024 | Player 39 | * | Czarnuch | Round 7: Player 39 - Czarnuch, Dominic | Semi-Slav Defense: Anti-Moscow Gambit | |
| Aug 3, 2024 | Calvert | * | Czarnuch | Round 7: Calvert, William - Czarnuch, Dominic | Semi-Slav Defense: Anti-Moscow Gambit | |
| Aug 2, 2024 | Czarnuch | 0–1 | Yeung | Round 6: Czarnuch, Dominic - Yeung, Jia-Arn | Caro-Kann Defense: Exchange Variation | |
| Jul 31, 2024 | Parikh | 0–1 | Czarnuch | Round 4: Parikh, Aadhya - Czarnuch, Dominic | Four Knights Game: Spanish Variation, Ranken Variation | |
| Jul 29, 2024 | Dearing | 0–1 | Czarnuch | Round 2: Dearing, Alexander - Czarnuch, Dominic | Indian Defense: Normal Variation | |
| Jul 28, 2024 | Czarnuch | 0–1 | Kendall | Round 1: Czarnuch, Dominic - Kendall, Arthur | French Defense: Advance Variation, Main Line | |
| Aug 1, 2024 | Hazell | 1–0 | Czarnuch | Round 5: Hazell, Peter - Czarnuch, Dominic | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 30, 2024 | Czarnuch | 0–1 | Shankar | Round 3: Czarnuch, Dominic - Shankar, Yashwardhan | King's Indian Defense: Normal Variation | |
| — | Czarnuch | 1–0 | Jones | Round 6: Czarnuch, Dominic - Jones, Chris S | Queen's Pawn Game | |
| — | Williams | 1–0 | Czarnuch | Round 4: Williams, R Gareth - Czarnuch, Dominic | Rapport-Jobava System | |