| Dec 30, 2023 | Guseinov | 1–0 | Matlakov | Blitz Open 2 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Dec 30, 2023 | Guseinov | ½–½ | Gukesh | Blitz Open | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Dec 30, 2023 | Guseinov | ½–½ | Sargsyan | Blitz Open 2 | Scotch Game: Scotch Gambit, Advance Variation | |
| Dec 30, 2023 | Guseinov | ½–½ | Yakubboev | Blitz Open 2 | Sicilian Defense: Four Knights Variation | |
| Dec 30, 2023 | Guseinov | 0–1 | Svidler | Blitz Open | Sicilian Defense: Closed | |
| Dec 30, 2023 | Korobov | ½–½ | Guseinov | Blitz Open | King's Indian Defense: Orthodox Variation | |
| Dec 30, 2023 | Ponomariov | 1–0 | Guseinov | Blitz Open | King's Indian Defense: Semi-Averbakh System | |
| Dec 30, 2023 | Niemann | 0–1 | Guseinov | Blitz Open 2 | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Dec 30, 2023 | Riazantsev | 0–1 | Guseinov | Blitz Open 2 | King's Indian Defense: Orthodox Variation | |
| Dec 29, 2023 | Guseinov | 0–1 | Chinguun | Blitz Open 2 | Sicilian Defense: Closed, Traditional | |
| Dec 29, 2023 | Guseinov | 0–1 | Nigmatov | Blitz Open 2 | Sicilian Defense: Scheveningen Variation, Fianchetto Variation | |
| Dec 29, 2023 | Guseinov | 1–0 | Amilal | Blitz Open 2 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Dec 29, 2023 | Guseinov | ½–½ | Anton Guijarro | Blitz Open | Caro-Kann Defense: Tartakower Variation | |
| Dec 29, 2023 | Guseinov | ½–½ | Grischuk | Blitz Open 2 | Sicilian Defense: Closed, Traditional | |
| Dec 29, 2023 | Guseinov | ½–½ | Sadhwani | Blitz Open 2 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Dec 29, 2023 | Seemann | 0–1 | Guseinov | Blitz Open 2 | Zukertort Opening: Kingside Fianchetto | |
| Dec 29, 2023 | Gokerkan | 0–1 | Guseinov | Blitz Open 2 | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Dec 29, 2023 | Aronian | 0–1 | Guseinov | Blitz Open 2 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Dec 29, 2023 | Cheparinov | 1–0 | Guseinov | Blitz Open | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Dec 29, 2023 | Martirosyan | 0–1 | Guseinov | Blitz Open 2 | King's Indian Defense: Semi-Averbakh System | |
| Dec 29, 2023 | Fressinet | ½–½ | Guseinov | Blitz Open 2 | Indian Defense: Przepiorka Variation | |
| Dec 27, 2023 | Guseinov | ½–½ | Bilguun | Rapid Open 2 | Sicilian Defense: Closed | |
| Dec 27, 2023 | Guseinov | 0–1 | Mitrabha | Rapid Open 2 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 27, 2023 | Grebnev | ½–½ | Guseinov | Rapid Open 2 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Dec 27, 2023 | Pranav | 1–0 | Guseinov | Rapid Open 2 | Sicilian Defense: Four Knights Variation | |
| Dec 26, 2023 | Guseinov | ½–½ | Gharibyan | FIDE World Rapid Championship | Ruy Lopez: Exchange Variation, Gligoric Variation | |
| Dec 26, 2023 | Guseinov | 0–1 | Terry | Rapid Open 2 | Caro-Kann Defense: Modern Variation | |
| Dec 26, 2023 | Shogdzhiev | ½–½ | Guseinov | Rapid Open 2 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Aug 6, 2023 | Guseinov Gadir (AZE) | ½–½ | Dominguez Perez Leinier (USA) | World Cup 2023 Open | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Aug 5, 2023 | Dominguez Perez Leinier (USA) | 1–0 | Guseinov Gadir (AZE) | World Cup 2023 Open | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Aug 4, 2023 | Guseinov | ½–½ | Bjerre | FIDE World Cup | Scotch Game: Scotch Gambit, Advance Variation | |
| Aug 4, 2023 | Guseinov | 1–0 | Bjerre | FIDE World Cup | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Aug 4, 2023 | Guseinov | 1–0 | Bjerre | FIDE World Cup | Scotch Game: Scotch Gambit, Advance Variation | |
| Aug 4, 2023 | Bjerre | ½–½ | Guseinov | FIDE World Cup | Sicilian Defense: Kramnik Variation | |
| Aug 4, 2023 | Bjerre | 1–0 | Guseinov | FIDE World Cup | Sicilian Defense: Kramnik Variation | |
| Aug 4, 2023 | Bjerre | ½–½ | Guseinov | FIDE World Cup | Sicilian Defense: Four Knights Variation | |
| Aug 3, 2023 | Bjerre Jonas Buhl (DEN) | ½–½ | Guseinov Gadir (AZE) | World Cup 2023 | Sicilian Defense: Four Knights Variation | |
| Aug 2, 2023 | Guseinov Gadir (AZE) | ½–½ | Bjerre Jonas Buhl (DEN) | World Cup 2023 | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Jul 30, 2023 | Jaiswal Rupesh (NEP) | 0–1 | Guseinov Gadir (AZE) | World Cup 2023 Open | Sicilian Defense: French Variation | |
| Jul 10, 2023 | Guseinov | 0–1 | Reader777 | CCT-Event4-Div3-KO | Caro-Kann Defense: Classical Variation, Main Line | |
| Jul 10, 2023 | Guseinov | ½–½ | Andreikin | CCT-Event4-Div3-KO | Sicilian Defense: Closed, Traditional | |
| Jul 10, 2023 | Reader777 | 1–0 | Guseinov | CCT-Event4-Div3-KO | King's Indian Defense: Semi-Averbakh System | |
| Jul 10, 2023 | Andreikin | 1–0 | Guseinov | CCT-Event4-Div3-KO | Sicilian Defense: Hyperaccelerated Dragon | |
| Jun 12, 2023 | Guseinov | ½–½ | Eljanov | Aimchess Rapid Play-In | Champions Chess Tour | Ruy Lopez: Exchange Variation, Normal Variation | |
| Jun 12, 2023 | Guseinov | 0–1 | Pranesh M | Aimchess Rapid Play-In | Champions Chess Tour | Ruy Lopez: Exchange Variation, Gligoric Variation | |
| Jun 12, 2023 | Guseinov | 0–1 | Anton Guijarro | Aimchess Rapid Play-In | Champions Chess Tour | Caro-Kann Defense: Tartakower Variation | |
| Jun 12, 2023 | Guseinov | ½–½ | Shimanov | Aimchess Rapid Play-In | Champions Chess Tour | Caro-Kann Defense | |
| Jun 12, 2023 | Guseinov | 1–0 | Svidler | Aimchess Rapid Play-In | Champions Chess Tour | Sicilian Defense: Closed, Traditional | |
| Jun 12, 2023 | Jumabayev | 0–1 | Guseinov | Aimchess Rapid Play-In | Champions Chess Tour | Indian Defense | |
| Jun 12, 2023 | Demidov | ½–½ | Guseinov | Aimchess Rapid Play-In | Champions Chess Tour | Indian Defense: Przepiorka Variation | |
| Jun 12, 2023 | Kovalev | 0–1 | Guseinov | Aimchess Rapid Play-In | Champions Chess Tour | Sicilian Defense: Hyperaccelerated Dragon | |
| Jun 12, 2023 | Alekseenko | 0–1 | Guseinov | Aimchess Rapid Play-In | Champions Chess Tour | Rapport-Jobava System | |
| Jun 12, 2023 | Kravtsiv | ½–½ | Guseinov | Aimchess Rapid Play-In | Champions Chess Tour | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Jun 12, 2023 | Svidler | ½–½ | Guseinov | Aimchess Rapid Play-In | Champions Chess Tour | Sicilian Defense: Four Knights Variation | |
| Feb 6, 2023 | Guseinov | ½–½ | Sjugirov | Airthings Masters Div 3 Winners | Scotch Game: Scotch Gambit, Sarratt Variation | |
| Feb 6, 2023 | Guseinov | 1–0 | Sjugirov | Airthings Masters Div 3 Winners | Scotch Game: Scotch Gambit, Sarratt Variation | |
| Feb 6, 2023 | Guseinov | 0–1 | Pranav | Airthings Masters Div 3 Winners | Sicilian Defense: Closed | |
| Feb 6, 2023 | Guseinov | 0–1 | Yoo | Airthings Masters Div 3 Losers | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Feb 6, 2023 | Sjugirov | ½–½ | Guseinov | Airthings Masters Div 3 Winners | King's Indian Defense: Orthodox Variation | |
| Feb 6, 2023 | Pranav | 1–0 | Guseinov | Airthings Masters Div 3 Winners | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Feb 6, 2023 | Yoo | 1–0 | Guseinov | Airthings Masters Div 3 Losers | Sicilian Defense: Hyperaccelerated Dragon | |
| Feb 3, 2023 | Guseinov | ½–½ | Lazavik | Airthings Masters Play-In | Champions Chess Tour | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Feb 3, 2023 | Guseinov | 1–0 | Erigaisi Arjun | Airthings Masters Play-In | Champions Chess Tour | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Feb 3, 2023 | Guseinov | 1–0 | Makhnev | Airthings Masters Play-In | Champions Chess Tour | Ruy Lopez: Exchange Variation, Bronstein Variation | |
| Feb 3, 2023 | Guseinov | ½–½ | Yakubboev | Airthings Masters Play-In | Champions Chess Tour | Sicilian Defense: Closed, Traditional | |
| Feb 3, 2023 | Guseinov | 0–1 | Pichot | Airthings Masters Play-In | Champions Chess Tour | Sicilian Defense: Closed | |
| Feb 3, 2023 | Andreikin | ½–½ | Guseinov | Airthings Masters Play-In | Champions Chess Tour | Sicilian Defense: Hyperaccelerated Dragon | |
| Feb 3, 2023 | Rakhmanov | 0–1 | Guseinov | Airthings Masters Play-In | Champions Chess Tour | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Feb 3, 2023 | Kramnik | ½–½ | Guseinov | Airthings Masters Play-In | Champions Chess Tour | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Feb 3, 2023 | Mamedov | ½–½ | Guseinov | Airthings Masters Play-In | Champions Chess Tour | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Feb 3, 2023 | Praggnanandhaa R | ½–½ | Guseinov | Airthings Masters Play-In | Champions Chess Tour | Sicilian Defense: Hyperaccelerated Dragon | |
| Feb 3, 2023 | Pichot | ½–½ | Guseinov | Airthings Masters Play-In | Champions Chess Tour | Sicilian Defense: Four Knights Variation | |
| — | Guseinov Gadir (AZE) | ½–½ | Jaiswal Rupesh (NEP) | World Cup 2023 Open | Sicilian Defense: Modern Variations, Main Line | |
| — | Guseinov | 1–0 | Drazic | Rapid Open 2 | Caro-Kann Defense: Modern Variation | |
| — | Nogerbek | ½–½ | Guseinov | Rapid Open 2 | King's Indian Defense: Orthodox Variation | |