| Jul 9, 2023 | Alexander Hart | 0–1 | Nikita Posaskov | Round 8: Alexander Hart - Nikita Posaskov | Rat Defense: English Rat | |
| Jul 8, 2023 | Martynas Misiuk | 0–1 | Alexander Hart | Round 7: Martynas Misiuk - Alexander Hart | Caro-Kann Defense: Tartakower Variation | |
| Jul 7, 2023 | Alexander Hart | 0–1 | Artjoms Zajakins | Round 5: Alexander Hart - Artjoms Zajakins | Indian Defense: Anti-Grünfeld, Basman-Williams Attack | |
| Jul 7, 2023 | Gediminas Sevrukas | 0–1 | Alexander Hart | Round 4: Gediminas Sevrukas - Alexander Hart | Queen's Gambit Accepted: Alekhine Defense, Haberditz Variation | |
| Jul 6, 2023 | Zanas Nainys | 1–0 | Alexander Hart | Round 3: Zanas Nainys - Alexander Hart | Queen's Gambit Declined: Janowski Variation | |
| Jul 6, 2023 | Alexander Hart | 0–1 | Juras Mickevicius | Round 2: Alexander Hart - Juras Mickevicius | Nimzo-Indian Defense: Sämisch Variation, O'Kelly Variation | |
| Jul 5, 2023 | Tautvydas Vedrickas | ½–½ | Alexander Hart | Round 1: Tautvydas Vedrickas - Alexander Hart | Queen's Gambit Declined: Janowski Variation | |
| Dec 30, 2022 | Alexander Hart | 0–1 | Lucas Frischmann | Runde 7: Alexander Hart - Lucas Frischmann | ? | |
| Dec 29, 2022 | Stefan Kahlert | ½–½ | Alexander Hart | Runde 6: Stefan Kahlert - Alexander Hart | Caro-Kann Defense: Tartakower Variation | |
| Dec 29, 2022 | Alexander Hart | 0–1 | Levi Malinowsky | Runde 5: Alexander Hart - Levi Malinowsky | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 28, 2022 | Uwe Koerber | ½–½ | Alexander Hart | Runde 4: Uwe Koerber - Alexander Hart | Caro-Kann Defense: Advance Variation | |
| Dec 28, 2022 | Alexander Hart | ½–½ | Idris Asadzade | Runde 3: Alexander Hart - Idris Asadzade | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 27, 2022 | Malte Hentrop | 0–1 | Alexander Hart | Runde 2: Malte Hentrop - Alexander Hart | Semi-Slav Defense: Anti-Moscow Gambit | |
| Dec 27, 2022 | Alexander Hart | 0–1 | Martin Breutigam | Runde 1: Alexander Hart - Martin Breutigam | Slav Defense: Breyer Variation | |
| Aug 15, 2021 | Alexander Hart | 0–1 | Kim Nygren | Round 9: Alexander Hart - Kim Nygren | Indian Defense: Budapest Defense, Fajarowicz Variation | |
| Aug 14, 2021 | Leo Crevatin | 1–0 | Alexander Hart | Round 8: Leo Crevatin - Alexander Hart | Queen's Gambit Accepted: Central Variation, Modern Defense | |
| Aug 13, 2021 | Alexander Hart | 0–1 | Konstantin Borsuk | Round 7: Alexander Hart - Konstantin Borsuk | Nimzo-Indian Defense: Sämisch Variation | |
| Aug 13, 2021 | Vignir Vatnar Stefansson | 1–0 | Alexander Hart | Round 6: Vignir Vatnar Stefansson - Alexander Hart | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Aug 12, 2021 | Joakim Nilsson | * | Alexander Hart | Round 5: Joakim Nilsson - Alexander Hart | Blackmar-Diemer Gambit: Reversed Albin Countergambit | |
| Aug 11, 2021 | William Olsson | 1–0 | Alexander Hart | Round 4: William Olsson - Alexander Hart | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Aug 10, 2021 | Alexander Hart | 0–1 | Thomas Ernst | Round 3: Alexander Hart - Thomas Ernst | Grünfeld Defense: Three Knights Variation | |
| Aug 10, 2021 | Dagur Ragnarsson | 1–0 | Alexander Hart | Round 2: Dagur Ragnarsson - Alexander Hart | Queen's Gambit Accepted: Alekhine Defense, Haberditz Variation | |
| Aug 10, 2021 | Alexander Hart | 0–1 | Torsten Limbach | Round 1: Alexander Hart - Torsten Limbach | Queen's Gambit Declined: Charousek Variation | |
