| Dec 30, 2023 | Koustav Chatterjee | 1–0 | Arman Mikaelyan | Round 9: Koustav Chatterjee - Arman Mikaelyan | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Dec 28, 2023 | Richard Balansag Bitoon | 1–0 | Arman Mikaelyan | Round 5: Richard Balansag Bitoon - Arman Mikaelyan | English Opening: Symmetrical Variation, Botvinnik System | |
| Dec 28, 2023 | Arman Mikaelyan | 1–0 | Vitaly Bachin | Round 4: Arman Mikaelyan - Vitaly Bachin | Wade Defense | |
| Dec 27, 2023 | Artiom Samsonkin | ½–½ | Arman Mikaelyan | Round 3: Artiom Samsonkin - Arman Mikaelyan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 27, 2023 | Arman Mikaelyan | 1–0 | Bryan Xie | Round 2: Arman Mikaelyan - Bryan Xie | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Sep 4, 2023 | Arman Mikaelyan | 1–0 | Andy Woodward | Round 9: Arman Mikaelyan - Andy Woodward | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Sep 4, 2023 | Max Gedajlovic | ½–½ | Arman Mikaelyan | Round 8: Max Gedajlovic - Arman Mikaelyan | Indian Defense: Normal Variation | |
| Sep 4, 2023 | Arman Mikaelyan | ½–½ | Lazaro Bruzon Batista | Round 7: Arman Mikaelyan - Lazaro Bruzon Batista | Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | |
| Sep 3, 2023 | Arman Mikaelyan | 1–0 | Pranav Sathish | Round 6: Arman Mikaelyan - Pranav Sathish | Zukertort Opening | |
| Sep 3, 2023 | Gabriela Antova | ½–½ | Arman Mikaelyan | Round 5: Gabriela Antova - Arman Mikaelyan | Queen's Pawn Game | |
| Sep 2, 2023 | Arman Mikaelyan | ½–½ | Eric Liu | Round 4: Arman Mikaelyan - Eric Liu | King's Indian Attack: Symmetrical Defense | |
| Jul 5, 2023 | Arman Mikaelyan | ½–½ | Fidel Corrales Jimenenz | Round 9: Arman Mikaelyan - Fidel Corrales Jimenenz | Tarrasch Defense: Symmetrical Variation | |
| Jul 3, 2023 | Justin Wang | ½–½ | Arman Mikaelyan | 51st Annual World Open | Slav Defense: Quiet Variation | |
| Jul 3, 2023 | Arman Mikaelyan | ½–½ | Djurabek Khamrakulov | 51st Annual World Open | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Jun 18, 2023 | Aryan Gutla | 0–1 | Arman Mikaelyan | Las Vegas National Open 2023 | Old Indian Defense: Ukrainian Variation | |
| Jun 18, 2023 | Sean Senft | 0–1 | Arman Mikaelyan | Las Vegas National Open 2023 | Old Indian Defense: Ukrainian Variation | |
| Jun 18, 2023 | Eric S Rosen | 1–0 | Arman Mikaelyan | Las vegas Walter Brown Blitz 2023 | Queen's Pawn Game: Accelerated London System | |
| Jun 18, 2023 | Arman Mikaelyan | 0–1 | Hans Moke Niemann | Round 5: Arman Mikaelyan - Hans Moke Niemann | Semi-Slav Defense: Stoltz Variation | |
| Jun 18, 2023 | Arman Mikaelyan | 1–0 | Avi Harrison Kaplan | Round 4: Arman Mikaelyan - Avi Harrison Kaplan | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Jun 18, 2023 | Arman Mikaelyan | 1–0 | Nicholas Gross | Round 3: Arman Mikaelyan - Nicholas Gross | King's Indian Defense: Four Pawns Attack, Normal Attack | |
| Jun 18, 2023 | Arman Mikaelyan | 1–0 | Lucius Melillo | Round 2: Arman Mikaelyan - Lucius Melillo | Semi-Slav Defense | |
| Jun 18, 2023 | josiah Th Barrett | 1–0 | Arman Mikaelyan | Round 1: josiah Th Barrett - Arman Mikaelyan | Sicilian Defense: Wing Gambit | |
| Jun 17, 2023 | Arman Mikaelyan | ½–½ | Rohan Rajaram | Las Vegas National Open 2023 | Queen's Pawn Game: Symmetrical Variation | |
| Jun 17, 2023 | Lucas Jiang | 1–0 | Arman Mikaelyan | Las Vegas National Open 2023 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jun 17, 2023 | Arman Mikaelyan | 0–1 | Hans Niemann | Las Vegas National Open 2023 | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| Jun 16, 2023 | Arman Mikaelyan | 1–0 | Diego Quillas | Las Vegas National Open 2023 | Benoni Defense: Benoni-Indian Defense, Kingside Move Order | |
| Jun 16, 2023 | Zoey Tang | ½–½ | Arman Mikaelyan | Las Vegas National Open 2023 | Modern Defense: Standard Line | |
| Jun 15, 2023 | Arman Mikaelyan | 1–0 | Shelev Oberoi | Las Vegas National Open 2023 | Zukertort Opening | |
| Jun 15, 2023 | Paul Iinuma | 0–1 | Arman Mikaelyan | Round 1: Paul Iinuma - Arman Mikaelyan | Sicilian Defense: Godiva Variation | |
| Jun 12, 2023 | Mikhail Antipov | 1–0 | Arman Mikaelyan | Round 9: Mikhail Antipov - Arman Mikaelyan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 12, 2023 | Arman Mikaelyan | ½–½ | Andrew Guo | Round 8: GM Arman Mikaelyan (2523) - Andrew Guo (2315) | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Jun 12, 2023 | Jacek Stopa | 0–1 | Arman Mikaelyan | Round 7: Jacek Stopa - Arman Mikaelyan | King's Indian Defense: Exchange Variation | |
| Jun 11, 2023 | Arman Mikaelyan | ½–½ | Semen Khanin | Round 6: Arman Mikaelyan - Semen Khanin | Catalan Opening: Open Defense, Modern Sharp Variation | |
| Jun 11, 2023 | Justin Wang | ½–½ | Arman Mikaelyan | Round 5: Justin Wang - Arman Mikaelyan | Ruy Lopez: Closed, Martinez Variation | |
| Jun 10, 2023 | Arman Mikaelyan | 1–0 | Eric Rosen | Round 4: Arman Mikaelyan - Eric Rosen | Queen's Gambit Declined: Barmen Variation | |
| Jun 10, 2023 | Tristan Taylor | 0–1 | Arman Mikaelyan | Round 3: Tristan Taylor - Arman Mikaelyan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 9, 2023 | Borna Derakhshani | 1–0 | Arman Mikaelyan | Round 2: Borna Derakhshani - Arman Mikaelyan | Scotch Game: Potter Variation | |
| Jun 9, 2023 | Arman Mikaelyan | 1–0 | Shelev Oberoi | Round 1: Arman Mikaelyan - Shelev Oberoi | English Opening: Symmetrical Variation | |
| Mar 21, 2023 | Christopher Yoo | ½–½ | Arman Mikaelyan | Round 9: Christopher Yoo - Arman Mikaelyan | Ruy Lopez: Closed, Martinez Variation | |
| Mar 21, 2023 | Arman Mikaelyan | ½–½ | Semen Khanin | Round 8: Arman Mikaelyan - Semen Khanin | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Mar 21, 2023 | Dimitar Mardov | 0–1 | Arman Mikaelyan | Round 7: Dimitar Mardov - Arman Mikaelyan | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Mar 20, 2023 | Arman Mikaelyan | ½–½ | Emilio Cordova | Round 6: Arman Mikaelyan - Emilio Cordova | Queen's Indian Defense: Capablanca Variation | |
| Mar 19, 2023 | John Burke | 1–0 | Arman Mikaelyan | Round 5: John Burke - Arman Mikaelyan | Alekhine Defense: Four Pawns Attack, Trifunovic Variation | |
| Mar 19, 2023 | Arman Mikaelyan | 1–0 | Jianchao Zhou | Round 4: Arman Mikaelyan - Jianchao Zhou | King's Indian Defense: Four Pawns Attack, Normal Attack | |
| Mar 19, 2023 | Cristhian Cruz | ½–½ | Arman Mikaelyan | Round 3: Cristhian Cruz - Arman Mikaelyan | Semi-Slav Defense: Normal Variation | |
| Mar 18, 2023 | Arman Mikaelyan | 1–0 | Gus Huston | Round 2: Arman Mikaelyan - Gus Huston | Catalan Opening: Open Defense | |
| Mar 18, 2023 | Nitish Nathan | 0–1 | Arman Mikaelyan | Round 1: Nitish Nathan - Arman Mikaelyan | Rapport-Jobava System | |
| Dec 29, 2023 | Arman Mikaelyan | * | Olivier Chiku-ratte | 33rd Annual North American Open | ? | |
| Dec 30, 2022 | Arman Mikaelyan | 1–0 | Semen Khanin | 32nd Annual North American Open | Queen's Gambit Declined: Traditional Variation | |
| Dec 29, 2022 | Aiden Zhou | * | Arman Mikaelyan | 32nd Annual North American Open | ? | |
| Dec 28, 2022 | Jianchao Zhou | ½–½ | Arman Mikaelyan | Round 5 lcc: Jianchao Zhou - Arman Mikaelyan | Semi-Slav Defense: Normal Variation | |
| Dec 28, 2022 | Arman Mikaelyan | ½–½ | Mikhail Antipov | Round 4 lcc: Arman Mikaelyan - Mikhail Antipov | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Dec 27, 2022 | Arman Mikaelyan | * | Yu-cheng Liang | 32nd Annual North American Open | ? | |
| Dec 26, 2022 | Isaac Martinez | * | Arman Mikaelyan | 32nd Annual North American Open | ? | |
| Oct 29, 2022 | Arman Mikaelyan | 0–1 | Mark Heimann | Round 8: Arman Mikaelyan - Mark Heimann | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Oct 29, 2022 | Gunnar Andersen | 0–1 | Arman Mikaelyan | Round 7: Gunnar Andersen - Arman Mikaelyan | Sicilian Defense: Godiva Variation | |
| Oct 28, 2022 | Arman Mikaelyan | 1–0 | Sriram Krishnakumar | Round 6: Arman Mikaelyan - Sriram Krishnakumar | Slav Defense: Modern Line | |
| Oct 28, 2022 | Samrug Narayanan | ½–½ | Arman Mikaelyan | Round 5: Samrug Narayanan - Arman Mikaelyan | Ruy Lopez: Closed, Keres Defense | |
| Oct 28, 2022 | Arman Mikaelyan | 0–1 | Sandeep Sethuraman | Round 4: Arman Mikaelyan - Sandeep Sethuraman | Slav Defense: Modern Line | |
| Oct 27, 2022 | John Daniel Bryant | 1–0 | Arman Mikaelyan | Round 3: John Daniel Bryant - Arman Mikaelyan | Scotch Game: Potter Variation | |
| Oct 27, 2022 | Arman Mikaelyan | 1–0 | Max Gedajlovic | Round 2: Arman Mikaelyan - Max Gedajlovic | Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line | |
| Oct 26, 2022 | Ryo Chen | ½–½ | Arman Mikaelyan | Round 1: Ryo Chen - Arman Mikaelyan | Pirc Defense: Classical Variation, Quiet System | |
| Jul 29, 2022 | Arman Mikaelyan | 1–0 | Kyron Griffith | Round 9: Arman Mikaelyan - Kyron Griffith | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Jul 28, 2022 | Batchuluun Tsegmed | ½–½ | Arman Mikaelyan | Round 8: Batchuluun Tsegmed - Arman Mikaelyan | Queen's Gambit Accepted: Furman Variation | |
| Jul 28, 2022 | Arman Mikaelyan | 1–0 | Sandeep Sethuraman | Round 7: Arman Mikaelyan - Sandeep Sethuraman | Semi-Slav Defense Accepted | |
| Jul 27, 2022 | Robert Shlyakhtenko | 0–1 | Arman Mikaelyan | Round 6: Robert Shlyakhtenko - Arman Mikaelyan | Queen's Gambit Accepted: Classical Defense, Russian Gambit | |
| Jul 27, 2022 | Arman Mikaelyan | ½–½ | Victor Matviishen | Round 5: Arman Mikaelyan - Victor Matviishen | Queen's Gambit Declined: Ragozin Defense | |
| Jul 26, 2022 | Andy Woodward | 0–1 | Arman Mikaelyan | Round 4: Andy Woodward - Arman Mikaelyan | Modern Defense: Averbakh System | |
| Jul 26, 2022 | Aleksey Sorokin | ½–½ | Arman Mikaelyan | Round 3: Aleksey Sorokin - Arman Mikaelyan | Slav Defense: Quiet Variation, Schallopp Defense | |
| Jul 26, 2022 | Arman Mikaelyan | 1–0 | Josiah Stearman | Round 2: Arman Mikaelyan - Josiah Stearman | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jul 25, 2022 | Kavutskiy Konstantin | ½–½ | Arman Mikaelyan | Round 1: Kavutskiy Konstantin - Arman Mikaelyan | Semi-Slav Defense: Anti-Moscow Gambit | |
| Jun 13, 2022 | alexander katz | ½–½ | Arman Mikaelyan | Round 6: alexander katz - Arman Mikaelyan | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 13, 2022 | Arman Mikaelyan | 1–0 | Nico Werner Chasin | Round 5: Arman Mikaelyan - Nico Werner Chasin | Indian Defense: Normal Variation | |
| Jun 12, 2022 | Arman Mikaelyan | 0–1 | Sean Vibbert | Round 9: Arman Mikaelyan - Sean Vibbert | Queen's Indian Defense: Kasparov-Petrosian Variation, Rashkovsky Attack | |
| Jun 12, 2022 | Arthur Guo | ½–½ | Arman Mikaelyan | Round 8: Arthur Guo - Arman Mikaelyan | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 11, 2022 | Arman Mikaelyan | ½–½ | Eduard Hakobyan | Round 7: Arman Mikaelyan - Eduard Hakobyan | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jun 11, 2022 | John D Bryant | 0–1 | Arman Mikaelyan | Round 6: John D Bryant - Arman Mikaelyan | Scandinavian Defense: Valencian Variation | |
| Jun 11, 2022 | Arman Mikaelyan | 0–1 | Vladimir Akopian | Round 5: Arman Mikaelyan - Vladimir Akopian | Nimzo-Indian Defense: St. Petersburg Variation | |
| Jun 10, 2022 | Batchuluun Tsegmed | ½–½ | Arman Mikaelyan | Round 4: Batchuluun Tsegmed - Arman Mikaelyan | Slav Defense: Exchange Variation | |
| Jun 10, 2022 | Arman Mikaelyan | 1–0 | Sandeep Sethuraman | Round 3: Arman Mikaelyan - Sandeep Sethuraman | Semi-Slav Defense: Botvinnik Variation, Lilienthal Variation | |
| Jun 9, 2022 | Teddie Wen | 0–1 | Arman Mikaelyan | Round 2: Teddie Wen - Arman Mikaelyan | Semi-Slav Defense: Chigorin Defense | |
| Jun 9, 2022 | Arman Mikaelyan | 1–0 | Damir Studen | Round 1: Arman Mikaelyan - Damir Studen | Queen's Gambit Declined | |
| May 30, 2022 | Awonder Liang | 1–0 | Arman Mikaelyan | Round 8: Awonder Liang - Arman Mikaelyan | Ruy Lopez: Morphy Defense | |
| May 29, 2022 | Arman Mikaelyan | 1–0 | Mikhail Antipov | Round 7: Arman Mikaelyan - Mikhail Antipov | Nimzo-Indian Defense: St. Petersburg Variation | |