| May 6, 2026 | Kleimenov | 1–0 | Shubenkova | Round 9: Kleimenov, Nikolay - Shubenkova, Veronika | French Defense: Rubinstein Variation, Blackburne Defense | |
| May 5, 2026 | Tarasenka | 0–1 | Kleimenov | Round 8: Tarasenka, Aliaksandra - Kleimenov, Nikolay | Bishop's Opening: Vienna Hybrid | |
| May 4, 2026 | Ismayil | 1–0 | Kleimenov | Round 7: Ismayil, Malak - Kleimenov, Nikolay | Zukertort Opening: Nimzo-Larsen Variation | |
| May 3, 2026 | Kleimenov | 0–1 | Novozhilov | Round 6: Kleimenov, Nikolay - Novozhilov, Semen | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| May 2, 2026 | Kleimenov | ½–½ | Aslanov | Round 5: Kleimenov, Nikolay - Aslanov, Umid | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| May 1, 2026 | Guliev | ½–½ | Kleimenov | Round 4: Guliev, Logman - Kleimenov, Nikolay | Ruy Lopez: Morphy Defense, Norwegian Variation | |
| Apr 30, 2026 | Kleimenov | 0–1 | Manafov | Round 3: Kleimenov, Nikolay - Manafov, Vugar | French Defense: Advance Variation, Wade Variation | |
| Apr 29, 2026 | Guliyev | 0–1 | Kleimenov | Round 2: Guliyev, Namig - Kleimenov, Nikolay | Ruy Lopez: Closed | |
| Apr 28, 2026 | Kleimenov | ½–½ | Mayank Chakraborty | Round 1: Kleimenov, Nikolay - Mayank Chakraborty | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Apr 28, 2024 | Kudrin | 0–1 | Kleimenov | Round 11: Kudrin, Ivan - Kleimenov, Nikolay | Queen's Gambit Declined | |
| Apr 28, 2024 | Kleimenov | 1–0 | Shavkatov | Round 10: Kleimenov, Nikolay - Shavkatov, Temur | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 28, 2024 | Baturin-Vinogradov | 0–1 | Kleimenov | Round 9: Baturin-Vinogradov, Miroslav - Kleimenov, Nikolay | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 28, 2024 | Kleimenov | 1–0 | Abdsattar | Round 8: Kleimenov, Nikolay - Abdsattar, Alisher | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Apr 28, 2024 | Yurasov | 0–1 | Kleimenov | Round 7: Yurasov, Matfey - Kleimenov, Nikolay | King's Indian Attack: Sicilian Variation | |
| Apr 28, 2024 | Kleimenov | 1–0 | Akhmet | Round 6: Kleimenov, Nikolay - Akhmet, Suleyman | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 28, 2024 | Dauren | ½–½ | Kleimenov | Round 5: Dauren, Darmen - Kleimenov, Nikolay | Queen's Pawn Game: London System | |
| Apr 28, 2024 | Kleimenov | 1–0 | Bulgak | Round 4: Kleimenov, Nikolay - Bulgak, Damir | Ruy Lopez: Open | |
| Apr 28, 2024 | Iminov | 0–1 | Kleimenov | Round 3: Iminov, Tahir - Kleimenov, Nikolay | Sicilian Defense: Modern Variations, Tartakower | |
| Apr 28, 2024 | Kleimenov | 1–0 | Tretiak | Round 2: Kleimenov, Nikolay - Tretiak, Igor | Sicilian Defense: Kan Variation | |
| Apr 28, 2024 | Leht | 0–1 | Kleimenov | Round 1: Leht, Karl Samuel - Kleimenov, Nikolay | Sicilian Defense: Najdorf Variation | |
| Apr 27, 2024 | Yurasov | 0–1 | Kleimenov | Round 11: Yurasov, Matfey - Kleimenov, Nikolay | English Opening: Agincourt Defense | |
| Apr 27, 2024 | Akhmet | 0–1 | Kleimenov | Round 10: Akhmet, Suleyman - Kleimenov, Nikolay | Nimzo-Indian Defense: Rubinstein System | |
| Apr 27, 2024 | Kleimenov | ½–½ | Radzimski | Round 9: Kleimenov, Nikolay - Radzimski, Antoni | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Apr 27, 2024 | Kleimenov | 1–0 | Botiraliev | Round 8: Kleimenov, Nikolay - Botiraliev, Abdumajid | Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted | |
| Apr 27, 2024 | Rusu | 0–1 | Kleimenov | Round 7: Rusu, Lucas - Kleimenov, Nikolay | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Apr 27, 2024 | Kleimenov | 0–1 | Mamikonyan | Round 6: Kleimenov, Nikolay - Mamikonyan, Artem T | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 26, 2024 | Le | 0–1 | Kleimenov | Round 5: Le, Anh Tu - Kleimenov, Nikolay | Sicilian Defense: Najdorf Variation | |
| Apr 26, 2024 | Kleimenov | 1–0 | Pisarcik | Round 4: Kleimenov, Nikolay - Pisarcik, Richard | Ruy Lopez: Schliemann Defense, Dyckhoff Variation | |
| Apr 26, 2024 | Kleschevnikov | ½–½ | Kleimenov | Round 3: Kleschevnikov, Arseny - Kleimenov, Nikolay | Tarrasch Defense: Dubov Tarrasch | |
| Apr 26, 2024 | Kleimenov | 1–0 | Baturin-Vinogradov | Round 2: Kleimenov, Nikolay - Baturin-Vinogradov, Miroslav | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 26, 2024 | Shtiza | 0–1 | Kleimenov | Round 1: Shtiza, Ted - Kleimenov, Nikolay | Nimzo-Indian Defense | |
| Aug 6, 2024 | Nogerbek | 1–0 | Kleimenov | Round 1: Nogerbek, Kazybek - Kleimenov, Nikolay | Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line | |
| Aug 6, 2024 | Madaminov | 1–0 | Kleimenov | Round 5: Madaminov, Mukhiddin - Kleimenov, Nikolay | Sicilian Defense: Moscow Variation | |
| Oct 26, 2023 | Kleimenov | ½–½ | Kuandykuly | WCCC 2023 - Open U10 | Sicilian Defense: Classical Variation | |
| Oct 25, 2023 | Stepanyan | 0–1 | Kleimenov | WCCC 2023 - Open U10 | Semi-Slav Defense: Marshall Gambit, Main Line | |
| Oct 24, 2023 | Guo | ½–½ | Kleimenov | WCCC 2023 - Open U10 | Sicilian Defense: Najdorf Variation | |
| Oct 23, 2023 | Kleimenov | 1–0 | Nguyen | WCCC 2023 - Open U10 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Oct 22, 2023 | Kleimenov | 1–0 | Obidjonov | WCCC 2023 - Open U10 | Sicilian Defense: Kan Variation | |
| Oct 21, 2023 | Banerjee | 1–0 | Kleimenov | WCCC 2023 - Open U10 | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Oct 20, 2023 | Kleimenov | 1–0 | You | WCCC 2023 - Open U10 | Sicilian Defense: Najdorf Variation | |
| Oct 19, 2023 | Sofronie | ½–½ | Kleimenov | WCCC 2023 - Open U10 | Queen's Pawn Game: Accelerated London System | |
| Oct 18, 2023 | Kleimenov | 1–0 | Bulgak | WCCC 2023 - Open U10 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Oct 17, 2023 | Amangeldy | 0–1 | Kleimenov | WCCC 2023 - Open U10 | Queen's Pawn Game: London System | |
| Oct 16, 2023 | Kleimenov | 1–0 | Bakytbek | WCCC 2023 - Open U10 | Sicilian Defense: Kan Variation | |
| Oct 9, 2021 | Kleimenov | 0–1 | Nesterov | Tournament | Scotch Game: Malaniuk Variation | |
| Sep 30, 2021 | Derli | 1–0 | Kleimenov | Tournament | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 28, 2021 | Gochelashvili | 1–0 | Kleimenov | Tournament | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Aug 1, 2021 | Kleimenov | 1–0 | Agarwal | World Youth Cup 2021 O10-G18 - Open 10 | Scotch Game: Lolli Variation | |
| Aug 1, 2021 | Kleimenov | 1–0 | Murawski | World Youth Cup 2021 O10-G18 - Open 10 | Scotch Game: Potter Variation | |
| Aug 1, 2021 | Kleimenov | 1–0 | Vijayakumar | World Youth Cup 2021 O10-G18 - Open 10 | French Defense: Schlechter Variation | |
| Aug 1, 2021 | Kleimenov | 0–1 | Vaz | World Youth Cup 2021 O10-G18 - Open 10 | Sicilian Defense: Closed, Traditional | |
| Aug 1, 2021 | Kleimenov | 1–0 | Leung | World Youth Cup 2021 O10-G18 - Open 10 | Scandinavian Defense: Modern Variation | |
| Aug 1, 2021 | Liu | 0–1 | Kleimenov | World Youth Cup 2021 O10-G18 - Open 10 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Aug 1, 2021 | Kowshik | 0–1 | Kleimenov | World Youth Cup 2021 O10-G18 - Open 10 | Sicilian Defense: Closed, Traditional | |
| Aug 1, 2021 | Yurasov | ½–½ | Kleimenov | World Youth Cup 2021 O10-G18 - Open 10 | Queen's Pawn Game: Colle System, Anti-Colle | |
| Aug 1, 2021 | Duarte | 1–0 | Kleimenov | World Youth Cup 2021 O10-G18 - Open 10 | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Aug 1, 2021 | Zhao | 1–0 | Kleimenov | World Youth Cup 2021 O10-G18 - Open 10 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |