| Feb 2, 2024 | Nico Chasin | ½–½ | Linxi Zhu | Round 1: Nico Chasin - Linxi Zhu | Benko Gambit Accepted: King Walk Variation | |
| Jan 14, 2024 | Nico Chasin | ½–½ | Cristhian Cruz | Round 4: Nico Chasin - Cristhian Cruz | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Jan 14, 2024 | Nico Chasin | 1–0 | Emilio Cordova | Round 3: Nico Chasin - Emilio Cordova | Dutch Defense: Queen's Knight Variation | |
| Jan 13, 2024 | Naveen Prabhu | 0–1 | Nico Chasin | Round 2: Naveen Prabhu - Nico Chasin | Sicilian Defense: Classical Variation | |
| Jan 13, 2024 | Nico Chasin | 1–0 | Thomas Fang | Round 1: Nico Chasin - Thomas Fang | Catalan Opening: Open Defense | |
| Dec 9, 2023 | Daniel Johnston | 1–0 | Nico Chasin | Round 3: Daniel Johnston - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Dec 9, 2023 | Nico Chasin | 1–0 | John L Hughes | Round 2: Nico Chasin - John L Hughes | Sicilian Defense: Kalashnikov Variation | |
| Dec 8, 2023 | Aakash Meduri | 0–1 | Nico Chasin | Round 1: Aakash Meduri - Nico Chasin | English Opening: King's English Variation | |
| Nov 11, 2023 | Alexander Kaliksteyn | 0–1 | Nico Chasin | Round 8: Alexander Kaliksteyn - Nico Chasin | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Nov 11, 2023 | Nico Chasin | 1–0 | Luka Budisavljevic | Round 9: Nico Chasin - Luka Budisavljevic | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 11, 2023 | Nico Chasin | 1–0 | Sam Schmakel | Round 7: Nico Chasin - Sam Schmakel | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Nov 11, 2023 | Titas Stremavicius | ½–½ | Nico Chasin | Round 6: Titas Stremavicius - Nico Chasin | Queen's Gambit Declined: Barmen Variation | |
| Nov 10, 2023 | Nico Chasin | 1–0 | Kyron Griffith | Round 5: Nico Chasin - Kyron Griffith | King's Indian Attack | |
| Nov 10, 2023 | Kassa Korley | ½–½ | Nico Chasin | Round 4: Kassa Korley - Nico Chasin | Catalan Opening: Open Defense, Classical Line | |
| Nov 9, 2023 | Djurabek Khamrakulov | ½–½ | Nico Chasin | Round 3: Djurabek Khamrakulov - Nico Chasin | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Nov 9, 2023 | Nico Chasin | 1–0 | Anthony Atanasov | Round 2: Nico Chasin - Anthony Atanasov | Queen's Pawn Game: Zukertort Variation | |
| Nov 8, 2023 | Alexander Katz | 1–0 | Nico Chasin | Round 1: Alexander Katz - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Sep 4, 2023 | Mark Heimann | 1–0 | Nico Chasin | Round 9: Mark Heimann - Nico Chasin | ? | |
| Sep 4, 2023 | Nico Chasin | 1–0 | Neil Doknjas | Round 8: Nico Chasin - Neil Doknjas | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Sep 4, 2023 | Nico Chasin | 0–1 | Zoey Tang | Round 7: Nico Chasin - Zoey Tang | Slav Defense: Soultanbeieff Variation | |
| Sep 3, 2023 | Fidel Corrales Jimenez | 1–0 | Nico Chasin | Round 6: Fidel Corrales Jimenez - Nico Chasin | Queen's Gambit Declined: Cambridge Springs Defense, Yugoslav Variation | |
| Sep 3, 2023 | Nico Chasin | ½–½ | Gergely Kantor | Round 5: Nico Chasin - Gergely Kantor | Four Knights Game: Scotch Variation Accepted | |
| Sep 2, 2023 | Andrew Guo | 0–1 | Nico Chasin | Round 4: Andrew Guo - Nico Chasin | Queen's Indian Defense: Classical Variation | |
| Sep 2, 2023 | Cemil Can Ali Marandi | ½–½ | Nico Chasin | Round 3: Cemil Can Ali Marandi - Nico Chasin | Petrov's Defense: Nimzowitsch Attack | |
| Sep 1, 2023 | Nico Chasin | ½–½ | Yasser Quesada Perez | Round 2: Nico Chasin - Yasser Quesada Perez | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Sep 1, 2023 | Nico Chasin | 1–0 | Aditya Arutla | Round 1: Nico Chasin - Aditya Arutla | Ruy Lopez: Berlin Defense, Mortimer Variation | |
| Jul 11, 2023 | Donald Johnson | ½–½ | Nico Chasin | Round 5: Donald Johnson - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 11, 2023 | Nico Chasin | ½–½ | Naveen Prabhu | Round 4: Nico Chasin - Naveen Prabhu | King's Indian Attack | |
| Jul 10, 2023 | Ethan Sheehan | 1–0 | Nico Chasin | Round 3: Ethan Sheehan - Nico Chasin | King's Indian Attack | |
| Jul 10, 2023 | Nico Chasin | ½–½ | Evan Ai | Round 2: Nico Chasin - Evan Ai | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jul 9, 2023 | Andrew Jiang | ½–½ | Nico Chasin | Round 1: Andrew Jiang - Nico Chasin | Four Knights Game: Gunsberg Variation | |
| Jul 2, 2023 | Nico Chasin | ½–½ | Mikhail Antipov | 51st Annual World Open | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jul 2, 2023 | Hans Niemann | ½–½ | Nico Chasin | 51st Annual World Open | Indian Defense: Anti-Nimzo-Indian | |
| Jun 18, 2023 | Nico Chasin | ½–½ | Bryan Xie | Las Vegas National Open 2023 | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Jun 17, 2023 | Joseph Wan | 0–1 | Nico Chasin | Las Vegas National Open 2023 | Indian Defense: Przepiorka Variation | |
| Jun 17, 2023 | Nico Chasin | 1–0 | Alexander Costello | Las Vegas National Open 2023 | Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line | |
| Jun 17, 2023 | Andy Lin | 1–0 | Nico Chasin | Las Vegas National Open 2023 | Tarrasch Defense: Prague Variation, Main Line | |
| Jun 16, 2023 | Nico Chasin | 1–0 | Ruiyang Yan | Las Vegas National Open 2023 | Queen's Gambit Declined: Three Knights Variation | |
| Jun 15, 2023 | Ronak Hiwale | 1–0 | Nico Chasin | Round 1: Ronak Hiwale - Nico Chasin | Queen's Gambit Declined: Ragozin Defense | |
| Jun 12, 2023 | Nico Chasin | 0–1 | Semen Khanin | Round 8: IM Nico Chasin (2459) - GM Semen Khanin (2566) | Queen's Gambit Declined: Ragozin Defense | |
| Jun 12, 2023 | Ilya Nyzhnyk | ½–½ | Nico Chasin | Round 7: Ilya Nyzhnyk - Nico Chasin | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jun 11, 2023 | Nico Chasin | 1–0 | C.S. Rajesh | Round 6: Nico Chasin - C.S. Rajesh | Queen's Gambit Declined: Harrwitz Attack, Main Line | |
| Jun 11, 2023 | Hans Niemann | 1–0 | Nico Chasin | Round 5: Hans Niemann - Nico Chasin | Petrov's Defense: Classical Attack, Chigorin Variation | |
| Jun 10, 2023 | Nico Chasin | 1–0 | Sam Schmakel | Round 4: Nico Chasin - Sam Schmakel | King's Indian Defense: Orthodox Variation | |
| Jun 10, 2023 | Alexandr Ostrovskiy | 0–1 | Nico Chasin | Round 3: Alexandr Ostrovskiy - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jun 9, 2023 | Nico Chasin | ½–½ | Samrug Narayanan | Round 2: Nico Chasin - Samrug Narayanan | Catalan Opening: Open Defense, Classical Line | |
| Jun 9, 2023 | Nathan Yan | 0–1 | Nico Chasin | Round 1: Nathan Yan - Nico Chasin | Sicilian Defense: Kan Variation, Modern Variation | |
| Apr 9, 2023 | Nico Chasin | 1–0 | Andy Woodward | Round 9: Nico Chasin - Andy Woodward | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Apr 9, 2023 | Robby Kevlishvili | ½–½ | Nico Chasin | Round 8: Robby Kevlishvili - Nico Chasin | Petrov's Defense: Karklins-Martinovsky Variation | |
| Apr 8, 2023 | Nico Chasin | 1–0 | Edward Song | Round 7: Nico Chasin - Edward Song | Zukertort Opening | |
| Apr 8, 2023 | Josiah Stearman | 0–1 | Nico Chasin | Round 6: Josiah Stearman - Nico Chasin | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 7, 2023 | Nico Chasin | 1–0 | Fidel Corrales Jimenez | Round 5: Nico Chasin - Fidel Corrales Jimenez | Slav Defense: Quiet Variation, Schallopp Defense | |
| Apr 7, 2023 | Anthony Atanasov | ½–½ | Nico Chasin | Round 4: Anthony Atanasov - Nico Chasin | Queen's Pawn Game: London System | |
| Apr 7, 2023 | Nico Chasin | 0–1 | Aleksandr Ostrovskiy | Round 3: Nico Chasin - Aleksandr Ostrovskiy | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 7, 2023 | Tamaz Gelashvili | ½–½ | Nico Chasin | Round 2: Tamaz Gelashvili - Nico Chasin | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Apr 7, 2023 | Nico Chasin | 1–0 | Kassa Korley | Round 1: Nico Chasin - Kassa Korley | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jan 16, 2023 | Nico Chasin | ½–½ | Ivan Schitco | Round 9: Nico Chasin - Ivan Schitco | Bogo-Indian Defense: Nimzowitsch Variation | |
| Jan 16, 2023 | Pijus Stremavicius | ½–½ | Nico Chasin | Round 8: Pijus Stremavicius - Nico Chasin | Nimzo-Indian Defense: Normal Variation | |
| Jan 15, 2023 | Nico Chasin | 1–0 | Aleksandr Ostrovskiy | Round 7: Nico Chasin - Aleksandr Ostrovskiy | Bogo-Indian Defense: Grünfeld Variation | |
| Jan 15, 2023 | Robert Shlyakhtenko | ½–½ | Nico Chasin | Round 6: Robert Shlyakhtenko - Nico Chasin | Queen's Gambit Declined: Normal Defense | |
| Jan 14, 2023 | Nico Chasin | ½–½ | Justus Williams | Round 5: Nico Chasin - Justus Williams | Bogo-Indian Defense: Grünfeld Variation | |
| Jan 14, 2023 | Gergely Kantor | ½–½ | Nico Chasin | Round 4 (A): Gergely Kantor - Nico Chasin | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jan 13, 2023 | Nico Chasin | 1–0 | Alexander Kaliksteyn | Round 3: Nico Chasin - Alexander Kaliksteyn | Semi-Slav Defense: Anti-Moscow Gambit | |
| Jan 13, 2023 | Joseph Levine | ½–½ | Nico Chasin | Round 2: Joseph Levine - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jan 12, 2023 | Nico Chasin | ½–½ | Djurabek Khamrakulov | Round 1: Nico Chasin - Djurabek Khamrakulov | Queen's Gambit Accepted: Central Variation, Alekhine System | |
| Dec 11, 2022 | Nico Chasin | 1–0 | Toshinori Underwood | Round 7: Nico Chasin - Toshinori Underwood | Bogo-Indian Defense: Grünfeld Variation | |
| Dec 11, 2022 | Nico Chasin | ½–½ | Eddy Tian | Round 6: Nico Chasin - Eddy Tian | Queen's Gambit Declined: Ragozin Defense | |
| Dec 10, 2022 | Abinav Mundayat | 0–1 | Nico Chasin | Round 5: Abinav Mundayat - Nico Chasin | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Dec 10, 2022 | Nico Chasin | 1–0 | Max Mottola | Round 4: Nico Chasin - Max Mottola | King's Indian Attack | |
| Dec 10, 2022 | Micah Dubnoff | 0–1 | Nico Chasin | Round 3: Micah Dubnoff - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Dec 9, 2022 | Nico Chasin | 1–0 | Kaleb Lancman | Round 2: Nico Chasin - Kaleb Lancman | King's Indian Attack | |
| Dec 9, 2022 | Aaron Gold | 0–1 | Nico Chasin | Round 1: Aaron Gold - Nico Chasin | Italian Game: Giuoco Pianissimo, Normal | |
| Nov 25, 2022 | Nico Chasin | 0–1 | Cristhian Cruz | Round 4: Nico Chasin - Cristhian Cruz | French Defense: Exchange Variation | |
| Nov 24, 2022 | Alejandro Ramirez | ½–½ | Nico Chasin | Round 3: Alejandro Ramirez - Nico Chasin | King's Indian Attack | |
| Nov 13, 2022 | Nico Chasin | ½–½ | Kassa Korley | Round 9: Nico Chasin - Kassa Korley | Catalan Opening: Open Defense, Classical Line | |
| Nov 13, 2022 | Pedro Jimenez Fraga | ½–½ | Nico Chasin | Round 8: Pedro Jimenez Fraga - Nico Chasin | Petrov's Defense: Classical Attack, Staunton Variation | |
| Nov 12, 2022 | Siddharth Jagadeesh | 1–0 | Nico Chasin | Round 7: Siddharth Jagadeesh - Nico Chasin | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Nov 12, 2022 | Nico Chasin | 1–0 | Alexander Kaliksteyn | Round 6: Nico Chasin - Alexander Kaliksteyn | Semi-Slav Defense | |
| Nov 11, 2022 | Robby Kevlishvili | ½–½ | Nico Chasin | Round 5: Robby Kevlishvili - Nico Chasin | Petrov's Defense: French Attack | |
| Nov 11, 2022 | Nico Chasin | ½–½ | Titas Stremavicius | Round 4: Nico Chasin - Titas Stremavicius | Queen's Gambit Declined: Barmen Variation | |
| Nov 10, 2022 | Justus Williams | ½–½ | Nico Chasin | Round 3: Justus Williams - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Nov 10, 2022 | Nico Chasin | * | Aleksandr Ostrovskiy | Round 2: Nico Chasin - Aleksandr Ostrovskiy | Queen's Gambit Declined: Ragozin Defense | |
| Nov 10, 2022 | Gabor Nagy | ½–½ | Nico Chasin | Round 1: Gabor Nagy - Nico Chasin | English Opening: Anglo-Indian Defense | |
| Aug 7, 2022 | Nico Chasin | ½–½ | Robert Shlyakhtenko | Round 9: Nico Chasin - Robert Shlyakhtenko | Queen's Gambit Accepted: Furman Variation | |
| Aug 6, 2022 | Nico Chasin | 1–0 | Henry Wang | Round 8: Nico Chasin - Henry Wang | Slav Defense: Quiet Variation | |
| Aug 6, 2022 | Vladimir Georgiev | ½–½ | Nico Chasin | Round 7: Vladimir Georgiev - Nico Chasin | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Aug 5, 2022 | Nico Chasin | 1–0 | Kavutskiy | Round 6: Nico Chasin - Kavutskiy, Konstantin | King's Indian Defense: Semi-Averbakh System | |
| Aug 5, 2022 | Enrico Sevillano | ½–½ | Nico Chasin | Round 5: Enrico Sevillano - Nico Chasin | Sicilian Defense: Alapin Variation | |
| Aug 4, 2022 | Nico Chasin | 1–0 | Lucas Jiang | Round 4: Nico Chasin - Lucas Jiang | Grünfeld Defense: Brinckmann Attack, Reshevsky Gambit | |
| Aug 4, 2022 | Tugstumur Yesuntumur | ½–½ | Nico Chasin | Round 3: Tugstumur Yesuntumur - Nico Chasin | Bogo-Indian Defense: Retreat Variation | |
| Aug 4, 2022 | Nico Chasin | 0–1 | Kamil Dragun | Round 2: Nico Chasin - Kamil Dragun | Queen's Indian Defense: Capablanca Variation | |
| Aug 3, 2022 | Bryan Xie | 0–1 | Nico Chasin | Round 1: Bryan Xie - Nico Chasin | London System | |
| Aug 2, 2022 | Sandeep Sethuraman | 1–0 | Nico Chasin | Round 6: Sandeep Sethuraman - Nico Chasin | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jul 28, 2022 | Teddie Wen | 0–1 | Nico Chasin | Round 9: Teddie Wen - Nico Chasin | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Jul 28, 2022 | Nico Chasin | ½–½ | Yunier Leyva Rivera | Round 8: Nico Chasin - Yunier Leyva Rivera | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Jul 27, 2022 | Shelev Oberoi | 0–1 | Nico Chasin | Round 7: Shelev Oberoi - Nico Chasin | Petrov's Defense: Nimzowitsch Attack | |
| Jul 27, 2022 | Nico Chasin | ½–½ | David Vigorito | Round 6: Nico Chasin - David Vigorito | King's Indian Defense: Semi-Averbakh System | |
| Jul 26, 2022 | Joseph Levine | 0–1 | Nico Chasin | Round 5: Joseph Levine - Nico Chasin | Sicilian Defense: French Variation | |
| Jul 26, 2022 | Nico Chasin | 1–0 | Oluwaseun Bisiriyu-Salam | Round 4: Nico Chasin - Oluwaseun Bisiriyu-Salam | Indian Defense: Budapest Defense, Adler Variation | |
| Jul 25, 2022 | James Canty | 0–1 | Nico Chasin | Round 3: James Canty - Nico Chasin | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |