| Sep 28, 2023 | Gregory Kaidanov | 1–0 | Witalis Sapis | Round 9: Gregory Kaidanov - Witalis Sapis | Slav Defense: Chebanenko Variation | |
| Sep 27, 2023 | Gregory Kaidanov | 1–0 | Jorge Braso | Round 8: Gregory Kaidanov - Jorge Braso | Catalan Opening: Open Defense | |
| Sep 24, 2023 | Margeir Petursson | ½–½ | Gregory Kaidanov | Round 6: Margeir Petursson - Gregory Kaidanov | Catalan Opening: Closed, Botvinnik Variation | |
| Sep 23, 2023 | Gregory Kaidanov | 1–0 | Michael Barron | Round 1: Gregory Kaidanov - Michael Barron | Dutch Defense | |
| Sep 23, 2023 | Gregory Kaidanov | 1–0 | John M Emms | Round 5: Gregory Kaidanov - John M Emms | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Sep 22, 2023 | Andrew P Lewis | ½–½ | Gregory Kaidanov | Round 4: Andrew P Lewis - Gregory Kaidanov | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 21, 2023 | Kiril Georgiev | ½–½ | Gregory Kaidanov | Round 3: Kiril Georgiev - Gregory Kaidanov | Queen's Gambit Declined: Traditional Variation | |
| Sep 20, 2023 | Vladimir Pajkovic | 0–1 | Gregory Kaidanov | Round 2: Vladimir Pajkovic - Gregory Kaidanov | English Opening: Neo-Catalan | |
| May 23, 2023 | Facundo Pierrot | 0–1 | Gregory Kaidanov | Round 11: Facundo Pierrot - Gregory Kaidanov | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| May 22, 2023 | Gregory Kaidanov | ½–½ | Kirk Ghazarian | Round 10: Gregory Kaidanov - Kirk Ghazarian | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| May 21, 2023 | Cristobal Henriquez Villagra | 1–0 | Gregory Kaidanov | Round 9: Cristobal Henriquez Villagra - Gregory Kaidanov | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| May 21, 2023 | Gregory Kaidanov | 1–0 | Gianmarco Leiva | Round 8: Gregory Kaidanov - Gianmarco Leiva | Sicilian Defense: Najdorf Variation | |
| May 20, 2023 | Santiago Avila Pavas | 1–0 | Gregory Kaidanov | Round 7: Santiago Avila Pavas - Gregory Kaidanov | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 19, 2023 | Gregory Kaidanov | 1–0 | Sion Radamantys Galaviz Medina | Round 6: Gregory Kaidanov - Sion Radamantys Galaviz Medina | King's Indian Attack | |
| May 18, 2023 | Alder Escobar Forero | ½–½ | Gregory Kaidanov | Round 5: Alder Escobar Forero - Gregory Kaidanov | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| May 17, 2023 | Gregory Kaidanov | 1–0 | Emmanuel Jimenez Garcia | Round 4: Gregory Kaidanov - Emmanuel Jimenez Garcia | English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | |
| May 16, 2023 | Deysi Cori T. | 0–1 | Gregory Kaidanov | Round 3: Deysi Cori T. - Gregory Kaidanov | Semi-Slav Defense: Stoltz Variation | |
| May 15, 2023 | Juan Carlos Mesa Cruz | * | Gregory Kaidanov | Round 1: Juan Carlos Mesa Cruz - Gregory Kaidanov | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| Jul 16, 2022 | Gregory Kaidanov | ½–½ | Igor Khmelnitsky | Round 9: Gregory Kaidanov - Igor Khmelnitsky | Alekhine Defense: Four Pawns Attack | |
| Jul 15, 2022 | Nick De Firmian | 0–1 | Gregory Kaidanov | Round 8: Nick De Firmian - Gregory Kaidanov | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation | |
| Jul 14, 2022 | Dmitry Gurevich | 0–1 | Gregory Kaidanov | Round 7: Dmitry Gurevich - Gregory Kaidanov | Slav Defense: Modern Line | |
| Jul 13, 2022 | Gregory Kaidanov | 0–1 | Alexander Shabalov | Round 6: Gregory Kaidanov - Alexander Shabalov | Sicilian Defense: Taimanov Variation | |
| Jul 11, 2022 | Igor Novikov | ½–½ | Gregory Kaidanov | Round 5: Igor Novikov - Gregory Kaidanov | Zukertort Opening: Reversed Grünfeld | |
| Jul 10, 2022 | Gregory Kaidanov | ½–½ | Vladimir Akopian | Round 4: Gregory Kaidanov - Vladimir Akopian | Sicilian Defense: Godiva Variation | |
| Jul 9, 2022 | Joel Benjamin | ½–½ | Gregory Kaidanov | Round 3: Joel Benjamin - Gregory Kaidanov | French Defense: Steiner Variation | |
| Jul 8, 2022 | Gregory Kaidanov | ½–½ | Maxim Dlugy | Round 2: Gregory Kaidanov - Maxim Dlugy | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| Jul 7, 2022 | Larry Christiansen | ½–½ | Gregory Kaidanov | Round 1: Larry Christiansen - Gregory Kaidanov | Nimzo-Larsen Attack: Classical Variation | |
| Nov 28, 2021 | Gregory Kaidanov | 0–1 | Akshat Chandra | Round 9: Gregory Kaidanov - Akshat Chandra | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 28, 2021 | Michael Bodek | ½–½ | Gregory Kaidanov | Round 8: Michael Bodek - Gregory Kaidanov | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Nov 27, 2021 | Gregory Kaidanov | 1–0 | Kassa Korley | Round 7: Gregory Kaidanov - Kassa Korley | Sicilian Defense: Kalashnikov Variation | |
| Nov 27, 2021 | Safal Bora | ½–½ | Gregory Kaidanov | Round 6: Safal Bora - Gregory Kaidanov | Catalan Opening: Closed Variation, Traditional Variation | |
| Nov 26, 2021 | Gregory Kaidanov | ½–½ | Eylon Nakar | Round 5: Gregory Kaidanov - Eylon Nakar | Bogo-Indian Defense: Retreat Variation | |
| Nov 26, 2021 | Bryan Smith | ½–½ | Gregory Kaidanov | Round 4: Bryan Smith - Gregory Kaidanov | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| Nov 25, 2021 | Gregory Kaidanov | ½–½ | Prasanna Raghuram Rao | Round 3: Gregory Kaidanov - Prasanna Raghuram Rao | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Nov 25, 2021 | Sahil Sinha | 0–1 | Gregory Kaidanov | Round 2: Sahil Sinha - Gregory Kaidanov | Semi-Slav Defense: Stoltz Variation | |
| Nov 24, 2021 | Gregory Kaidanov | 1–0 | Oladapo Adu | Round 1: Gregory Kaidanov - Oladapo Adu | King's Indian Attack: Keres Variation | |
| Jun 20, 2021 | Gregory Kaidanov | 0–1 | Andrew Hong | Round 9: Gregory Kaidanov - Andrew Hong | King's Indian Attack | |
| Jun 19, 2021 | Atulya Arya Shetty | 0–1 | Gregory Kaidanov | Round 7: Atulya Arya Shetty - Gregory Kaidanov | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 18, 2021 | Gregory Kaidanov | 0–1 | Viktor Matviishen | Round 4: Gregory Kaidanov - Viktor Matviishen | Semi-Slav Defense: Normal Variation | |
| Jun 18, 2021 | Balaji Daggupati | 0–1 | Gregory Kaidanov | Round 3: Balaji Daggupati - Gregory Kaidanov | Four Knights Game: Spanish Variation, Symmetrical Variation | |
| Jun 17, 2021 | Gregory Kaidanov | 1–0 | Isaac Valentino Tello Chavez | Round 2: Gregory Kaidanov - Isaac Valentino Tello Chavez | King's Indian Attack: Yugoslav Variation | |
| Jun 17, 2021 | Anthony Atanasov | 0–1 | Gregory Kaidanov | Round 1: Anthony Atanasov - Gregory Kaidanov | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Oct 19, 2020 | Gregory Kaidanov | 1–0 | Alexander Shabalov | 2020 US Senior Championship | King's Indian Attack: Spassky Variation | |
| Oct 19, 2020 | Shelby Getz | ½–½ | Gregory Kaidanov | 2020 US Senior Championship | Anderssen's Opening | |
| Oct 19, 2020 | Alexander Goldin | ½–½ | Gregory Kaidanov | 2020 US Senior Championship | Zukertort Opening: Reversed Grünfeld | |
| Oct 18, 2020 | Gregory Kaidanov | 0–1 | Alex Yermolinsky | 2020 US Senior Championship | Rubinstein Opening: Bogoljubow Defense | |
| Oct 18, 2020 | Gregory Kaidanov | * | Larry Christiansen | 2020 US Senior Championship | ? | |
| Oct 18, 2020 | Gregory Kaidanov | ½–½ | Larry Christiansen | 2020 U.S. Senior Championship | English Opening: Symmetrical Variation, Hedgehog Defense | |
| Oct 18, 2020 | Igor Novikov | ½–½ | Gregory Kaidanov | 2020 US Senior Championship | Semi-Slav Defense | |
| Oct 17, 2020 | Gregory Kaidanov | 1–0 | Patrick Wolff | 2020 US Senior Championship | King's Indian Attack: Symmetrical Defense | |
| Oct 17, 2020 | Gregory Kaidanov | ½–½ | Dmitry Gurevich | 2020 US Senior Championship | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Oct 17, 2020 | Joel Benjamin | ½–½ | Gregory Kaidanov | 2020 US Senior Championship | Ruy Lopez: Open, Howell Attack | |