| Jun 6, 2026 | Movahed | ½–½ | Grebnev | Round 9: Movahed, Sina - Grebnev, Aleksey | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 5, 2026 | Grebnev | 1–0 | Amilal Munkhdalai | Round 8: Grebnev, Aleksey - Amilal Munkhdalai | Sicilian Defense: Moscow Variation | |
| Jun 4, 2026 | Rohith Krishna S | ½–½ | Grebnev | Round 7: Rohith Krishna S - Grebnev, Aleksey | King's Indian Defense: Fianchetto Variation, Carlsbad Variation | |
| Jun 3, 2026 | Grebnev | 1–0 | Liyanage | Round 6: Grebnev, Aleksey - Liyanage, Ranindu Dilshan | Italian Game: Giuoco Pianissimo, Normal | |
| Jun 2, 2026 | Jin | ½–½ | Grebnev | Round 5: Jin, Yueheng - Grebnev, Aleksey | Catalan Opening: Open Defense | |
| Jun 1, 2026 | Grebnev | ½–½ | Mohammad Fahad | Round 4: Grebnev, Aleksey - Mohammad Fahad, Rahman | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| May 31, 2026 | Bilguun | ½–½ | Grebnev | Round 3: Bilguun, Sumiya - Grebnev, Aleksey | Sicilian Defense: Closed | |
| May 30, 2026 | Grebnev | 1–0 | Chen | Round 2: Grebnev, Aleksey - Chen, Jun-Wei | Sicilian Defense: Taimanov Variation | |
| May 29, 2026 | Wong | ½–½ | Grebnev | Round 1: Wong, Zhenyong Jayden - Grebnev, Aleksey | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 25, 2026 | Rustemov | 1–0 | Grebnev | 2026 Chesscom Open Play In 4 | Indian Defense: Anti-Nimzo-Indian | |
| Mar 25, 2026 | Grebnev | 1–0 | Matinian | 2026 Chesscom Open Play In 4 | Indian Defense | |
| Mar 25, 2026 | Mekhitarian | ½–½ | Grebnev | 2026 Chesscom Open Play In 4 | Queen's Gambit Declined: Exchange Variation, Sämisch Variation | |
| Mar 25, 2026 | Grebnev | 0–1 | Sarana | 2026 Chesscom Open Play In 4 | Queen's Gambit Declined: Exchange Variation | |
| Mar 25, 2026 | Theodorou | 1–0 | Grebnev | 2026 Chesscom Open Play In 4 | Queen's Indian Defense: Kasparov-Petrosian Variation, Petrosian Attack | |
| Mar 23, 2026 | Gabrielian | 1–0 | Grebnev | 2026 Chesscom Open Play In 3 | Modern Defense: Standard Line | |
| Mar 23, 2026 | Svane | ½–½ | Grebnev | 2026 Chesscom Open Play In 3 | King's Indian Attack, with e6 | |
| Mar 23, 2026 | Grebnev | 1–0 | Sharapov | 2026 Chesscom Open Play In 3 | Semi-Slav Defense: Chigorin Defense | |
| Mar 23, 2026 | Shuvalova | 1–0 | Grebnev | 2026 Chesscom Open Play In 3 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 23, 2026 | Grebnev | 0–1 | Vidit | 2026 Chesscom Open Play In 3 | Nimzo-Larsen Attack: Classical Variation | |
| Mar 23, 2026 | Grebnev | ½–½ | Sadhwani | 2026 Chesscom Open Play In 3 | Zukertort Opening: Kingside Fianchetto | |
| Mar 18, 2026 | Grebnev | 0–1 | Samadov | 2026 Chesscom Open Play In 2 | King's Indian Defense: Orthodox Variation | |
| Mar 18, 2026 | Grebnev | 0–1 | Matlakov | 2026 Chesscom Open Play In 2 | Clemenz Opening | |
| Mar 18, 2026 | Li | 0–1 | Grebnev | 2026 Chesscom Open Play In 2 | Indian Defense: Anti-Nimzo-Indian | |
| Mar 18, 2026 | Harikrishna | 1–0 | Grebnev | 2026 Chesscom Open Play In 2 | Zukertort Opening: Sicilian Invitation | |
| Mar 18, 2026 | Grebnev | 1–0 | Gavrilescu | 2026 Chesscom Open Play In 2 | Nimzo-Larsen Attack: Classical Variation | |
| Mar 18, 2026 | Grebnev | 0–1 | Mamedov | 2026 Chesscom Open Play In 2 | Nimzo-Larsen Attack: Classical Variation | |
| Mar 18, 2026 | Grischuk | 1–0 | Grebnev | 2026 Chesscom Open Play In 2 | Sicilian Defense: Modern Variations | |
| Mar 16, 2026 | Le | ½–½ | Grebnev | 2026 Chesscom Open Play In 1 | Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line | |
| Mar 16, 2026 | Grebnev | 1–0 | Tabatabaei | 2026 Chesscom Open Play In 1 | Zukertort Opening | |
| Mar 16, 2026 | Grebnev | ½–½ | Bok | 2026 Chesscom Open Play In 1 | Zukertort Opening | |
| Dec 30, 2025 | Peyrer | 0–1 | Grebnev | World Blitz 2025 Open | King's Indian Defense: Fianchetto Variation, Lesser Simagin (Spassky) | |
| Dec 30, 2025 | Grebnev | 1–0 | Piliposyan | World Blitz 2025 Open | Nimzo-Larsen Attack: Classical Variation | |
| Dec 30, 2025 | Bortnyk | 1–0 | Grebnev | World Blitz 2025 Open | Rapport-Jobava System | |
| Dec 30, 2025 | Shimanov | 1–0 | Grebnev | World Blitz 2025 Open | Nimzo-Larsen Attack: Classical Variation | |
| Dec 30, 2025 | Grebnev | 1–0 | Suleymenov | World Blitz 2025 Open | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 30, 2025 | Raja Rithvik R | 0–1 | Grebnev | World Blitz 2025 Open | King's Indian Defense: Fianchetto Variation, Lesser Simagin (Spassky) | |
| Dec 29, 2025 | Grebnev | 0–1 | Aravindh | World Blitz 2025 Open | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 29, 2025 | Martinez Alcantara | ½–½ | Grebnev | World Blitz 2025 Open | Nimzo-Larsen Attack: Classical Variation | |
| Dec 29, 2025 | Grebnev | ½–½ | Mitrabha | World Blitz 2025 Open | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 29, 2025 | Galaviz Medina | 0–1 | Grebnev | World Blitz 2025 Open | Nimzo-Indian Defense: Rubinstein System | |
| Dec 29, 2025 | Grebnev | 1–0 | Assylov | World Blitz 2025 Open | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 29, 2025 | Ibrahimli | 1–0 | Grebnev | World Blitz 2025 Open | Indian Defense: Anti-Nimzo-Indian | |
| Dec 29, 2025 | Grebnev | 1–0 | Nainys | World Blitz 2025 Open | Nimzo-Larsen Attack: Classical Variation | |
| Dec 29, 2025 | Grebnev | 0–1 | Tran | World Blitz 2025 Open | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 29, 2025 | Maghsoodloo | 1–0 | Grebnev | World Blitz 2025 Open | Nimzo-Indian Defense: Rubinstein System | |
| Dec 29, 2025 | Grebnev | 1–0 | Ezat | World Blitz 2025 Open | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 29, 2025 | Al Mashikhi | 0–1 | Grebnev | World Blitz 2025 Open | English Opening: King's English Variation, Two Knights Variation | |
| Dec 29, 2025 | Grebnev | 0–1 | Musovic | World Blitz 2025 Open | Queen's Gambit Declined: Austrian Defense, Gusev Countergambit | |
| Dec 28, 2025 | Caruana | 1–0 | Grebnev | World Blitz 2025 Open | King's Pawn Game: Leonardis Variation | |
| Dec 28, 2025 | Martirosyan | ½–½ | Grebnev | WRBC 2025 Rapid Open | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Dec 28, 2025 | Grebnev | ½–½ | Yu | WRBC 2025 Rapid Open | Four Knights Game: Scotch Variation Accepted | |
| Dec 28, 2025 | Van Foreest | 0–1 | Grebnev | WRBC 2025 Rapid Open | Petrov's Defense | |
| Dec 28, 2025 | Grebnev | 1–0 | Keymer | WRBC 2025 Rapid Open | Italian Game: Paris Defense | |
| Dec 27, 2025 | Raja Harshit | ½–½ | Grebnev | WRBC 2025 Rapid Open | Sicilian Defense: Najdorf Variation | |
| Dec 27, 2025 | Grebnev | 1–0 | Raja Rithvik R | WRBC 2025 Rapid Open | Nimzo-Indian Defense: Romanishin Variation | |
| Dec 27, 2025 | Klukin | ½–½ | Grebnev | WRBC 2025 Rapid Open | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Dec 27, 2025 | Grebnev | ½–½ | Sankalp Gupta | WRBC 2025 Rapid Open | Réti Opening: Anglo-Slav Variation, Bled Variation | |
| Dec 26, 2025 | Davtyan | 0–1 | Grebnev | WRBC 2025 Rapid Open | Sicilian Defense: Closed | |
| Dec 26, 2025 | Grebnev | ½–½ | Ezat | WRBC 2025 Rapid Open | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line | |
| Dec 26, 2025 | Siddharth | 1–0 | Grebnev | WRBC 2025 Rapid Open | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Dec 26, 2025 | Grebnev | 0–1 | Robson | WRBC 2025 Rapid Open | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 26, 2025 | Al Hosani | 0–1 | Grebnev | WRBC 2025 Rapid Open | Sicilian Defense: Moscow Variation | |
| Dec 1, 2025 | Sjugirov | ½–½ | Grebnev | Round 11: Sjugirov, Sanan - Grebnev, Aleksey | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Dec 1, 2025 | Grebnev | ½–½ | Makhnev | Round 10: Grebnev, Aleksey - Makhnev, Denis | Nimzo-Indian Defense: Romanishin Variation | |
| Dec 1, 2025 | Sethuraman | 1–0 | Grebnev | Round 9: Sethuraman, S.P. - Grebnev, Aleksey | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Dec 1, 2025 | Grebnev | ½–½ | Kazhgaleyev | Round 8: Grebnev, Aleksey - Kazhgaleyev, Murtas | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 1, 2025 | Demchenko | ½–½ | Grebnev | Round 7: Demchenko, Anton - Grebnev, Aleksey | Petrov's Defense: Nimzowitsch Attack | |
| Dec 1, 2025 | Grebnev | ½–½ | Hakobyan | Round 6: Grebnev, Aleksey - Hakobyan, Aram | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 1, 2025 | Tsydypov | 0–1 | Grebnev | Round 5: Tsydypov, Zhamsaran - Grebnev, Aleksey | Indian Defense: Anti-Nimzo-Indian | |
| Dec 1, 2025 | Grebnev | 0–1 | Bocharov | Round 4: Grebnev, Aleksey - Bocharov, Dmitry | Sicilian Defense: Moscow Variation | |
| Dec 1, 2025 | Sapenov | ½–½ | Grebnev | Round 3: Sapenov, Daniyal - Grebnev, Aleksey | Catalan Opening: Open Defense, Classical Line | |
| Dec 1, 2025 | Grebnev | 1–0 | Aditya Mittal | Round 2: Grebnev, Aleksey - Aditya Mittal | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 1, 2025 | Nogerbek | ½–½ | Grebnev | Round 1: Nogerbek, Kazybek - Grebnev, Aleksey | Petrov's Defense: Classical Attack | |
| Nov 16, 2025 | Grebnev | ½–½ | Esipenko | FIDE World Cup 2025 | Nimzo-Larsen Attack: Classical Variation | |
| Nov 16, 2025 | Esipenko | 1–0 | Grebnev | FIDE World Cup 2025 | Petrov's Defense: Nimzowitsch Attack | |
| Nov 15, 2025 | Grebnev | ½–½ | Esipenko | FIDE World Cup 2025 | Queen's Gambit Accepted: Classical Defense, Normal Line | |
| Nov 14, 2025 | Esipenko | ½–½ | Grebnev | FIDE World Cup 2025 | Petrov's Defense: Nimzowitsch Attack | |
| Nov 13, 2025 | Vachier-Lagrave | ½–½ | Grebnev | FIDE World Cup 2025 | Petrov's Defense: Modern Attack, Murrey Variation | |
| Nov 13, 2025 | Grebnev | 1–0 | Vachier-Lagrave | FIDE World Cup 2025 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Nov 12, 2025 | Grebnev | ½–½ | Vachier-Lagrave | FIDE World Cup 2025 | Sicilian Defense: Moscow Variation, Main Line | |
| Nov 10, 2025 | Vachier-Lagrave | ½–½ | Grebnev | FIDE World Cup 2025 | Petrov's Defense: Classical Attack | |
| Nov 7, 2025 | Grebnev | ½–½ | Kourkoulos-Arditis | FIDE World Cup 2025 | Sicilian Defense: Moscow Variation | |
| Nov 7, 2025 | Kourkoulos-Arditis | 0–1 | Grebnev | FIDE World Cup 2025 | Petrov's Defense: Modern Attack, Center Variation | |
| Nov 5, 2025 | Grebnev | 1–0 | Navara | FIDE World Cup 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 4, 2025 | Navara | ½–½ | Grebnev | FIDE World Cup 2025 | Petrov's Defense: Classical Attack | |
| Nov 2, 2025 | Quizon | ½–½ | Grebnev | FIDE World Cup 2025 | Catalan Opening: Open Defense, Classical Line | |
| Oct 31, 2025 | Grebnev | 1–0 | Quizon | FIDE World Cup 2025 | Sicilian Defense: Hyperaccelerated Dragon | |
| Sep 30, 2025 | Grebnev | 1–0 | Maurizzi | Round 2: Grebnev, Aleksey - Maurizzi, MarcAndria | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 30, 2025 | Maurizzi | ½–½ | Grebnev | Round 1: Maurizzi, MarcAndria - Grebnev, Aleksey | English Opening: King's English Variation | |
| Sep 1, 2025 | Ivanchuk | ½–½ | Grebnev | Round 9: Ivanchuk, Vasyl - Grebnev, Aleksey | Tarrasch Defense: Two Knights Variation | |
| Jul 29, 2025 | Grebnev | 1–0 | Narayanan S L | Round 9: Grebnev, Aleksey - Narayanan S L | Four Knights Game: Scotch Variation Accepted | |
| Jul 27, 2025 | Grebnev | 1–0 | Sultanbek | Round 7: Grebnev, Aleksey - Sultanbek, Zeinep | Ruy Lopez: Cozio Defense | |
| Jul 26, 2025 | Bocharov | ½–½ | Grebnev | Round 6: Bocharov, Dmitry - Grebnev, Aleksey | Catalan Opening: Closed | |
| Jul 25, 2025 | Grebnev | ½–½ | Sethuraman | Round 5: Grebnev, Aleksey - Sethuraman, S.P. | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jul 23, 2025 | Agmanov | ½–½ | Grebnev | Round 3: Agmanov, Zhandos - Grebnev, Aleksey | Sicilian Defense: Najdorf Variation | |
| Jul 22, 2025 | Grebnev | 1–0 | Panesar Vedant | Round 2: Grebnev, Aleksey - Panesar Vedant | King's Indian Defense: Semi-Averbakh System | |
| Jul 21, 2025 | Vaz | 0–1 | Grebnev | Round 1: Vaz, Ethan - Grebnev, Aleksey | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| Jul 20, 2025 | Rapport | ½–½ | Grebnev | Round 8: Rapport, Richard - Grebnev, Aleksey | Petrov's Defense | |
| Jul 20, 2025 | Grebnev | 1–0 | Atabayev | Round 4: Grebnev, Aleksey - Atabayev, Saparmyrat | Nimzo-Larsen Attack: Classical Variation | |
| May 31, 2025 | Bharath Subramaniyam H | 0–1 | Grebnev | Round 5: Bharath Subramaniyam H - Grebnev, Aleksey | Sicilian Defense: Najdorf Variation | |