| Jun 26, 2026 | Ambartsumian | 1–0 | Kleschevnikov | Round 11: Ambartsumian, Tyhran - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jun 25, 2026 | Kleschevnikov | 1–0 | Vincenti | Round 10: Kleschevnikov, Arseny - Vincenti, Leonardo | Philidor Defense: Exchange Variation | |
| Jun 24, 2026 | Liu | 1–0 | Kleschevnikov | Round 9: Liu, Patrick - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation | |
| Jun 23, 2026 | Kleschevnikov | 0–1 | Kuandykuly | Round 8: Kleschevnikov, Arseny - Kuandykuly, Danis | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jun 22, 2026 | Golis | 0–1 | Kleschevnikov | Round 7: Golis, Wiktor - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 20, 2026 | Kleschevnikov | 1–0 | Jalving | Round 6: Kleschevnikov, Arseny - Jalving, August | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Jun 19, 2026 | Kleschevnikov | 1–0 | Garakhanov | Round 5: Kleschevnikov, Arseny - Garakhanov, Shamsi | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Jun 18, 2026 | Lacan Rus | ½–½ | Kleschevnikov | Round 4: Lacan Rus, David - Kleschevnikov, Arseny | Sicilian Defense: Moscow Variation | |
| Jun 17, 2026 | Kleschevnikov | 1–0 | Casalaspro | Round 3: Kleschevnikov, Arseny - Casalaspro, Mathias Andre | Queen's Pawn Game: Modern Defense | |
| Jun 16, 2026 | Negrean | ½–½ | Kleschevnikov | Round 2: Negrean, Andrei - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 15, 2026 | Kleschevnikov | 1–0 | Chung | Round 1: Kleschevnikov, Arseny - Chung, Frederick H. | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| Apr 10, 2026 | Naranjargal | 0–1 | Kleschevnikov | Round 8: Naranjargal, Tseveensuren - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation | |
| Apr 10, 2026 | Kleschevnikov | 1–0 | Samarakoon | Round 7: Kleschevnikov, Arseny - Samarakoon, S M M E | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| Apr 9, 2026 | Kleschevnikov | 1–0 | Nurshin | Round 6: Kleschevnikov, Arseny - Nurshin, Nurali | King's Indian Defense: Makogonov Variation | |
| Apr 9, 2026 | Weerathunga | ½–½ | Kleschevnikov | Round 5: Weerathunga, Kavinu Sathnura - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Apr 8, 2026 | Kleschevnikov | ½–½ | Obidov | Round 4: Kleschevnikov, Arseny - Obidov, Biloliddin | Queen's Gambit Declined: Charousek Variation | |
| Apr 8, 2026 | Aarav A | 0–1 | Kleschevnikov | Round 3: Aarav A - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Apr 7, 2026 | Kleschevnikov | 1–0 | Garcia | Round 2: Kleschevnikov, Arseny - Garcia, Ivan Resti | Semi-Slav Defense: Botvinnik Variation, Lilienthal Variation | |
| Apr 7, 2026 | Ahmed | 0–1 | Kleschevnikov | Round 1: Ahmed, Iyaad Moeed - Kleschevnikov, Arseny | Semi-Slav Defense: Normal Variation | |
| Sep 30, 2025 | Kleschevnikov | 1–0 | Toibol | Round 11: Kleschevnikov, Arseny - Toibol, Sultan | Nimzo-Indian Defense: Normal Variation | |
| Sep 29, 2025 | Zhang | ½–½ | Kleschevnikov | Round 10: Zhang, Junyi - Kleschevnikov, Arseny | Sicilian Defense: Modern Variations, Main Line | |
| Sep 28, 2025 | Kleschevnikov | * | Kotsyuba | Round 9: Kleschevnikov, Arseny - Kotsyuba, Victor | ? | |
| Sep 27, 2025 | Kleschevnikov | ½–½ | Xia | Round 8: Kleschevnikov, Arseny - Xia, Jinnan | Nimzo-Indian Defense: Kmoch Variation | |
| Sep 26, 2025 | Madhvendra Pratap Sharma | ½–½ | Kleschevnikov | Round 7: Madhvendra Pratap Sharma - Kleschevnikov, Arseny | Nimzo-Larsen Attack: Classical Variation | |
| Sep 24, 2025 | Kleschevnikov | 1–0 | Obidjonov | Round 6: Kleschevnikov, Arseny - Obidjonov, Oriyat | Semi-Slav Defense: Marshall Gambit, Main Line | |
| Sep 23, 2025 | Adamovic | 0–1 | Kleschevnikov | Round 5: Adamovic, Nikola - Kleschevnikov, Arseny | Sicilian Defense: Moscow Variation | |
| Sep 22, 2025 | Kleschevnikov | 1–0 | Starikov | Round 4: Kleschevnikov, Arseny - Starikov, Vadim | Indian Defense: Normal Variation | |
| Sep 21, 2025 | Batyrov | ½–½ | Kleschevnikov | Round 3: Batyrov, Alyhan - Kleschevnikov, Arseny | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Sep 20, 2025 | Kleschevnikov | * | Krasin | Round 2: Kleschevnikov, Arseny - Krasin, Boris Vsev | Tarrasch Defense: Dubov Tarrasch | |
| Sep 19, 2025 | Bayramov Suleyman | 0–1 | Kleschevnikov | Round 1: Bayramov Suleyman - Kleschevnikov, Arseny | Semi-Slav Defense: Accelerated Move Order | |
| Jun 27, 2025 | Kleschevnikov | ½–½ | Meirkhanuly | Round 6: Kleschevnikov, Arseny - Meirkhanuly, Akylzhan | Nimzo-Indian Defense: Normal Variation | |
| Jun 23, 2025 | Kleschevnikov | ½–½ | Amangeldy | Round 2: Kleschevnikov, Arseny - Amangeldy, Ernur | Queen's Pawn Game | |
| Jul 2, 2024 | Kleschevnikov | 0–1 | Golikov | Game 2: Kleschevnikov, Arseny - Golikov, Ivan | ? | |
| Jul 1, 2024 | Golikov | 0–1 | Kleschevnikov | Game 1: Golikov, Ivan - Kleschevnikov, Arseny | English Opening: Agincourt Defense | |
| Jun 29, 2024 | Bulgak | 1–0 | Kleschevnikov | Round 7: Bulgak, Damir - Kleschevnikov, Arseny | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jun 28, 2024 | Kleschevnikov | 1–0 | Mamikonyan | Round 6: Kleschevnikov, Arseny - Mamikonyan, Artem T | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 27, 2024 | Kristesiashvili | 0–1 | Kleschevnikov | Round 5: Kristesiashvili, Andria - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation | |
| Jun 26, 2024 | Kleschevnikov | 1–0 | Lee | Round 4: Kleschevnikov, Arseny - Lee, Daniel Joshua | Queen's Gambit Declined: Janowski Variation | |
| Jun 25, 2024 | Haresh | 1–0 | Kleschevnikov | Round 3: Haresh, Venkata Narayanaswamy - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 24, 2024 | Kleschevnikov | ½–½ | Sobirov | Round 2: Kleschevnikov, Arseny - Sobirov, Afruzbek | Nimzo-Indian Defense: Kmoch Variation | |
| Jun 23, 2024 | Berdashkevich | ½–½ | Kleschevnikov | Round 1: Berdashkevich, Makar - Kleschevnikov, Arseny | Sicilian Defense: Prins Variation | |
| Jun 17, 2024 | Kleschevnikov | 0–1 | Fandi | Round 7: Kleschevnikov, Arseny - Fandi,Mazen. | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 16, 2024 | Kleschevnikov | ½–½ | Pir | Round 6: Kleschevnikov, Arseny - Pir , Mehdi | Nimzo-Indian Defense: Normal Variation | |
| Jun 15, 2024 | Ayaan Garg | ½–½ | Kleschevnikov | Round 5: Ayaan Garg - Kleschevnikov, Arseny | Semi-Slav Defense: Botvinnik Variation | |
| Apr 28, 2024 | Kleschevnikov | 0–1 | Obidov | Round 10: Kleschevnikov, Arseny - Obidov, Biloliddin | Nimzo-Indian Defense: Kmoch Variation | |
| Apr 28, 2024 | Bulgak | 1–0 | Kleschevnikov | Round 9: Bulgak, Damir - Kleschevnikov, Arseny | Sicilian Defense: Moscow Variation | |
| Apr 28, 2024 | Kleschevnikov | 1–0 | Dauren | Round 8: Kleschevnikov, Arseny - Dauren, Darmen | Indian Defense: Budapest Defense, Adler Variation | |
| Apr 28, 2024 | Golubovic | ½–½ | Kleschevnikov | Round 7: Golubovic, Erik - Kleschevnikov, Arseny | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 28, 2024 | Kleschevnikov | 1–0 | Botiraliev | Round 6: Kleschevnikov, Arseny - Botiraliev, Abdumajid | Nimzo-Indian Defense: Kmoch Variation | |
| Apr 28, 2024 | Akhmet | 1–0 | Kleschevnikov | Round 5: Akhmet, Suleyman - Kleschevnikov, Arseny | Semi-Slav Defense: Accelerated Move Order | |
| Apr 28, 2024 | Verbytski | 0–1 | Kleschevnikov | Round 4: Verbytski, Oleg - Kleschevnikov, Arseny | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Apr 28, 2024 | Kleschevnikov | ½–½ | Rusu | Round 3: Kleschevnikov, Arseny - Rusu, Lucas | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Apr 28, 2024 | Kleschevnikov | 1–0 | Lilliehook | Round 2: Kleschevnikov, Arseny - Lilliehook, Victor | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Apr 27, 2024 | Le | 1–0 | Kleschevnikov | Round 11: Le, Anh Tu - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Browne Variation | |
| Apr 27, 2024 | Kleschevnikov | 0–1 | Obidov | Round 9: Kleschevnikov, Arseny - Obidov, Biloliddin | Nimzo-Indian Defense: Kmoch Variation | |
| Apr 27, 2024 | Zherzdev | 1–0 | Kleschevnikov | Round 7: Zherzdev, Mikhail - Kleschevnikov, Arseny | Catalan Opening: Open Defense | |
| Apr 26, 2024 | Kleschevnikov | ½–½ | Golubovic | Round 5: Kleschevnikov, Arseny - Golubovic, Erik | Benko Gambit Accepted: King Walk Variation | |
| Apr 26, 2024 | Negrean | ½–½ | Kleschevnikov | Round 4: Negrean, Andrei - Kleschevnikov, Arseny | Queen's Gambit Declined | |
| Apr 26, 2024 | Kleschevnikov | ½–½ | Kleimenov | Round 3: Kleschevnikov, Arseny - Kleimenov, Nikolay | Tarrasch Defense: Dubov Tarrasch | |
| Nov 26, 2024 | Kleschevnikov | 0–1 | Sason | Round 11: Kleschevnikov, Arseny - Sason, Noam | Benko Gambit Accepted: Fully Accepted Variation | |
| Nov 25, 2024 | Nguyen | ½–½ | Kleschevnikov | Round 10: Nguyen, Khoi - Kleschevnikov, Arseny | English Opening: Neo-Catalan | |
| Nov 24, 2024 | Kleschevnikov | 0–1 | Guo | Round 9: Kleschevnikov, Arseny - Guo, Ethan | Indian Defense: Normal Variation | |
| Nov 23, 2024 | Luger | ½–½ | Kleschevnikov | Round 8: Luger, Sam - Kleschevnikov, Arseny | Catalan Opening: Open Defense | |
| Nov 22, 2024 | Kleschevnikov | 1–0 | Minga-Nagy | Round 7: Kleschevnikov, Arseny - Minga-Nagy, Abel Inti | Nimzo-Indian Defense: Rubinstein System | |
| Nov 20, 2024 | Filindash | ½–½ | Kleschevnikov | Round 6: Filindash, Nikita - Kleschevnikov, Arseny | Semi-Slav Defense: Accelerated Move Order | |
| Nov 19, 2024 | Kleschevnikov | ½–½ | Baturin-Vinogradov | Round 5: Kleschevnikov, Arseny - Baturin-Vinogradov, Miroslav | Slav Defense: Czech Variation, Dutch Variation | |
| Nov 18, 2024 | Negrean | ½–½ | Kleschevnikov | Round 4: Negrean, Andrei - Kleschevnikov, Arseny | King's Indian Attack: Sicilian Variation | |
| Nov 17, 2024 | Kleschevnikov | ½–½ | Obidjonov | Round 3: Kleschevnikov, Arseny - Obidjonov, Oriyat | Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation | |
| Nov 16, 2024 | Kleschevnikov | 1–0 | Tatvidze | Round 2: Kleschevnikov, Arseny - Tatvidze, Davit | Nimzo-Indian Defense: Kmoch Variation | |
| Nov 15, 2024 | Njuguna Luke Nganga | 0–1 | Kleschevnikov | Round 1: Njuguna Luke Nganga - Kleschevnikov, Arseny | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Oct 26, 2023 | Kleschevnikov | 1–0 | Erdene | WCCC 2023 - Open U10 | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| Oct 25, 2023 | Sahin | ½–½ | Kleschevnikov | WCCC 2023 - Open U10 | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Oct 24, 2023 | Banerjee | 1–0 | Kleschevnikov | WCCC 2023 - Open U10 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Oct 23, 2023 | Kleschevnikov | ½–½ | Guo | WCCC 2023 - Open U10 | Nimzo-Indian Defense: Kmoch Variation | |
| Oct 22, 2023 | Zhauynbay | 0–1 | Kleschevnikov | WCCC 2023 - Open U10 | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 21, 2023 | Kleschevnikov | 1–0 | Tak | WCCC 2023 - Open U10 | Queen's Gambit Declined: Janowski Variation | |
| Oct 20, 2023 | Kuandykuly | ½–½ | Kleschevnikov | WCCC 2023 - Open U10 | Sicilian Defense: Najdorf Variation, Browne Variation | |