| Jan 7, 2024 | Nitish Nathan | 0–1 | Leonel Figueredo | Round 9: Nitish Nathan - Leonel Figueredo | ? | |
| Jan 6, 2024 | Normunds Miezis | 1–0 | Nitish Nathan | Round 8: Normunds Miezis - Nitish Nathan | ? | |
| Jan 6, 2024 | Nitish Nathan | 0–1 | Gabor Nagy | Round 7: Nitish Nathan - Gabor Nagy | Indian Defense | |
| Jan 5, 2024 | Miguel Mosquera | 1–0 | Nitish Nathan | Round 6: Miguel Mosquera - Nitish Nathan | Sicilian Defense: Old Sicilian | |
| Jan 5, 2024 | Nitish Nathan | 0–1 | Yiping Lou | Round 5: Nitish Nathan - Yiping Lou | Indian Defense | |
| Jan 4, 2024 | Neuris Delgado | 1–0 | Nitish Nathan | Round 4: Neuris Delgado - Nitish Nathan | Sicilian Defense: Kalashnikov Variation | |
| Jan 4, 2024 | Nitish Nathan | 0–1 | Yi Xu | Round 3: Nitish Nathan - Yi Xu | Horwitz Defense | |
| Jan 3, 2024 | Galyas Miklos | ½–½ | Nitish Nathan | Round 2: Galyas Miklos - Nitish Nathan | English Opening: Caro-Kann Defensive System | |
| Jan 3, 2024 | Joshua Sheng | 1–0 | Nitish Nathan | Round 1: Joshua Sheng - Nitish Nathan | Sicilian Defense: Kalashnikov Variation | |
| Dec 30, 2023 | Miklos Galyas | ½–½ | Nitish Nathan | Round 9: Miklos Galyas - Nitish Nathan | Zukertort Opening | |
| Dec 30, 2023 | Nitish Nathan | ½–½ | Gabor Nagy | Round 8: Nitish Nathan - Gabor Nagy | Indian Defense | |
| Dec 30, 2023 | Joshua Sheng | 1–0 | Nitish Nathan | Round 7: Joshua Sheng - Nitish Nathan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 29, 2023 | Nitish Nathan | ½–½ | Miguel Mosquera | Round 6: Nitish Nathan - Miguel Mosquera | Indian Defense | |
| Dec 29, 2023 | Yiping Lou | 1–0 | Nitish Nathan | Round 5: Yiping Lou - Nitish Nathan | Sicilian Defense: Kalashnikov Variation | |
| Dec 28, 2023 | Nitish Nathan | ½–½ | Normunds Miezis | Round 4: Nitish Nathan - Normunds Miezis | Horwitz Defense | |
| Dec 28, 2023 | Nitish Nathan | ½–½ | Teddy Coleman | Round 3: Nitish Nathan - Teddy Coleman | Queen's Pawn Game: Accelerated London System | |
| Dec 27, 2023 | Neuris Delgado | 1–0 | Nitish Nathan | Round 2: Neuris Delgado - Nitish Nathan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 27, 2023 | Nitish Nathan | 0–1 | Yi Xu | Round 1: Nitish Nathan - Yi Xu | Indian Defense | |
| Aug 2, 2023 | Matias Gormaz Perez | ½–½ | Nitish Nathan | Round 9: Matias Gormaz Perez - Nitish Nathan | Sicilian Defense: Old Sicilian | |
| Aug 1, 2023 | Nitish Nathan | ½–½ | Varun Krishhnan | Round 8: Nitish Nathan - Varun Krishhnan | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Jul 31, 2023 | Nitish Nathan | ½–½ | Aleksandr Ostrovskiy | Round 7: Nitish Nathan - Aleksandr Ostrovskiy | Queen's Pawn Game: Accelerated London System | |
| Jul 31, 2023 | Fernando Sanchez Aller | ½–½ | Nitish Nathan | Round 6: Fernando Sanchez Aller - Nitish Nathan | Sicilian Defense: Kalashnikov Variation | |
| Jul 31, 2023 | Nitish Nathan | 0–1 | Mike Zaloznyy | Round 5: Nitish Nathan - Mike Zaloznyy | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Jul 30, 2023 | Luis Rodi | 1–0 | Nitish Nathan | Round 4: Luis Rodi - Nitish Nathan | Sicilian Defense: Closed, Chameleon Variation | |
| Jul 30, 2023 | Nitish Nathan | 0–1 | Kyron Griffith | Round 3: Nitish Nathan - Kyron Griffith | Indian Defense | |
| Jul 29, 2023 | Gustavo Maass | 0–1 | Nitish Nathan | Round 2: Gustavo Maass - Nitish Nathan | Sicilian Defense: Old Sicilian | |
| Jul 29, 2023 | Nitish Nathan | ½–½ | Ingris Rivera | Round 1: Nitish Nathan - Ingris Rivera | Rapport-Jobava System | |
| Jul 18, 2023 | Nitish Nathan | 0–1 | Fernando Sanchez Aller | Round 9: Nitish Nathan - Fernando Sanchez Aller | Indian Defense | |
| Jul 18, 2023 | Matias Gormaz Perez | 1–0 | Nitish Nathan | Round 8: Matias Gormaz Perez - Nitish Nathan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 17, 2023 | Nitish Nathan | ½–½ | Cesar Zuluaga Mancilla | Round 7: Nitish Nathan - Cesar Zuluaga Mancilla | Queen's Pawn Game: Accelerated London System | |
| Jul 17, 2023 | Gustavo Maass | ½–½ | Nitish Nathan | Round 6: Gustavo Maass - Nitish Nathan | Queen's Pawn Game: Torre Attack, Gossip Variation | |
| Jul 17, 2023 | Luis Ernesto Rodi | * | Nitish Nathan | Round 5: Luis Ernesto Rodi - Nitish Nathan | Sicilian Defense: Kalashnikov Variation | |
| Jul 16, 2023 | Nitish Nathan | ½–½ | Arturo Fernandez | Round 4: Nitish Nathan - Arturo Fernandez | Dutch Defense | |
| Jul 16, 2023 | Jairo Pinzon | 1–0 | Nitish Nathan | Round 3: Jairo Pinzon - Nitish Nathan | Queen's Pawn Game: Levitsky Attack | |
| Jul 15, 2023 | Nitish Nathan | 0–1 | Jhoel Garcia | Round 2: Nitish Nathan - Jhoel Garcia | Horwitz Defense | |
| Jul 15, 2023 | Ingris Rivera | ½–½ | Nitish Nathan | Round 1: Ingris Rivera - Nitish Nathan | Slav Defense: Exchange Variation | |
| Jul 4, 2023 | Nitish Nathan | * | Gustavo Maass | 1000gm Independence Day IM Norm Scheveningen | Indian Defense | |
| Jul 4, 2023 | Gerardo Gracia Alvarez | ½–½ | Nitish Nathan | 1000gm Independence Day IM Norm Scheveningen | Sicilian Defense: Old Sicilian | |
| Jul 3, 2023 | Nitish Nathan | ½–½ | Cesar Zuluaga Mancilla | 1000gm Independence Day IM Norm Scheveningen | Queen's Pawn Game: Accelerated London System | |
| Jul 3, 2023 | Nitish Nathan | ½–½ | Arturo Vidarte | 1000gm Independence Day IM Norm Scheveningen | Indian Defense | |
| Jul 3, 2023 | Jairo David Pinzon | 0–1 | Nitish Nathan | Round 5: Jairo David Pinzon - Nitish Nathan | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Jul 2, 2023 | Nitish Nathan | ½–½ | Cristhian Barros Rivadeneira | 1000gm Independence Day IM Norm Scheveningen | Indian Defense | |
| Jul 2, 2023 | Enrico Sevillano | 1–0 | Nitish Nathan | Round 3: Enrico Sevillano - Nitish Nathan | Sicilian Defense: Old Sicilian | |
| Jul 1, 2023 | Nitish Nathan | 0–1 | Liordis Quesada Vera | 1000gm Independence Day IM Norm Scheveningen | Queen's Pawn Game | |
| Jul 1, 2023 | Josiah Stearman | 1–0 | Nitish Nathan | 1000gm Independence Day IM Norm Scheveningen | Sicilian Defense: Kalashnikov Variation | |
| Jun 15, 2023 | Illia Nyzhnyk | 1–0 | Nitish Nathan | Round 1: Illia Nyzhnyk - Nitish Nathan | Slav Defense: Exchange Variation | |
| Mar 21, 2023 | Nitish Nathan | 1–0 | Iris Mou | Round 9: Nitish Nathan - Iris Mou | Indian Defense | |
| Mar 21, 2023 | Nitish Nathan | 0–1 | Aryan Gutla | Round 8: Nitish Nathan - Aryan Gutla | Queen's Pawn Game: Accelerated London System | |
| Mar 21, 2023 | Megan Lee | 1–0 | Nitish Nathan | Round 7: Megan Lee - Nitish Nathan | Sicilian Defense: Kalashnikov Variation | |
| Mar 20, 2023 | Nitish Nathan | 1–0 | Neil Doknjas | Round 6: Nitish Nathan - Neil Doknjas | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Mar 19, 2023 | Steve Wongso | ½–½ | Nitish Nathan | Round 5: Steve Wongso - Nitish Nathan | Slav Defense: Geller Gambit | |
| Mar 19, 2023 | Ethan Guo | 1–0 | Nitish Nathan | Round 4: Ethan Guo - Nitish Nathan | Sicilian Defense: Kalashnikov Variation | |
| Mar 19, 2023 | Nitish Nathan | ½–½ | Eugene Yanayt | Round 3: Nitish Nathan - Eugene Yanayt | Indian Defense | |
| Mar 18, 2023 | Rachel Chen | ½–½ | Nitish Nathan | Round 2: Rachel Chen - Nitish Nathan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Mar 18, 2023 | Nitish Nathan | 0–1 | Arman Mikaelyan | Round 1: Nitish Nathan - Arman Mikaelyan | Rapport-Jobava System | |
| Feb 20, 2023 | Cristhian A Cruz Sanchez | * | Nitish Nathan | Round 7: Cristhian A Cruz Sanchez - Nitish Nathan | English Opening: Caro-Kann Defensive System | |
| Feb 20, 2023 | Nitish Nathan | 0–1 | Emilio Cordova | Round 6: Nitish Nathan - Emilio Cordova | Horwitz Defense | |
| Feb 19, 2023 | Julian Estrada | ½–½ | Nitish Nathan | Round 5: Julian Estrada - Nitish Nathan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 19, 2023 | Nitish Nathan | 0–1 | Issac Tello | Round 3: Nitish Nathan - Issac Tello | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Feb 19, 2023 | Carlos Mercado | 1–0 | Nitish Nathan | Round 2: Carlos Mercado - Nitish Nathan | Slav Defense: Quiet Variation, Schallopp Defense | |
| Feb 18, 2023 | Nitish Nathan | ½–½ | Julian Alarcon | Round 1: Nitish Nathan - Julian Alarcon | Queen's Pawn Game | |
| Dec 29, 2022 | Arsal Gardezi | ½–½ | Nitish Nathan | 32nd Annual North American Open | Sicilian Defense: Kalashnikov Variation | |