| Jul 23, 2026 | Kukushkin | ½–½ | Ganguly | Round 10: Kukushkin, Ivan - Ganguly, Surya Shekhar | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 22, 2026 | Ragavan | 0–1 | Kukushkin | Round 9: Ragavan, Samarth Rajesh - Kukushkin, Ivan | Catalan Opening | |
| Jul 20, 2026 | Kukushkin | 1–0 | Papaux | Round 7: Kukushkin, Ivan - Papaux, Jeremie | Sicilian Defense: Lasker-Pelikan Variation | |
| Jul 19, 2026 | Amonatov | 1–0 | Kukushkin | Round 13: Amonatov, Farrukh - Kukushkin, Ivan | Sicilian Defense: Four Knights Variation | |
| Jul 19, 2026 | Kukushkin | ½–½ | Erne | Round 12: Kukushkin, Ivan - Erne, Raphael | Caro-Kann Defense: Apocalypse Attack | |
| Jul 19, 2026 | Ling | 1–0 | Kukushkin | Round 11: Ling, Chenxuan - Kukushkin, Ivan | Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense | |
| Jul 19, 2026 | Kukushkin | 1–0 | Haimovich | Round 10: Kukushkin, Ivan - Haimovich, Tal | Scandinavian Defense: Valencian Variation | |
| Jul 19, 2026 | Habibi | 0–1 | Kukushkin | Round 9: Habibi, Ali - Kukushkin, Ivan | Zukertort Opening | |
| Jul 19, 2026 | Kukushkin | ½–½ | Filipovic | Round 8: Kukushkin, Ivan - Filipovic, Branko | Alekhine Defense: Modern Variation, Alburt Variation | |
| Jul 19, 2026 | Ghosh | 1–0 | Kukushkin | Round 7: Ghosh, Diptayan - Kukushkin, Ivan | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jul 19, 2026 | Kukushkin | 1–0 | Rappazzo | Round 6: Kukushkin, Ivan - Rappazzo, Johannes | Sicilian Defense: Prins Variation | |
| Jul 19, 2026 | Xu | 0–1 | Kukushkin | Round 5: Xu, Chang(CQ) - Kukushkin, Ivan | Sicilian Defense: Moscow Variation | |
| Jul 19, 2026 | Kukushkin | 0–1 | Arjun Kalyan | Round 4: Kukushkin, Ivan - Arjun Kalyan | Queen's Pawn Game: London System | |
| Jul 19, 2026 | Tkhoruk | 0–1 | Kukushkin | Round 3: Tkhoruk, Roman - Kukushkin, Ivan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 19, 2026 | Kukushkin | 1–0 | Clausen | Round 2: Kukushkin, Ivan - Clausen, Martin | Caro-Kann Defense: Apocalypse Attack | |
| Jul 19, 2026 | Jelicic | 0–1 | Kukushkin | Round 1: Jelicic, Hugo - Kukushkin, Ivan | Queen's Pawn Game: London System | |
| Jul 18, 2026 | Celis | 0–1 | Kukushkin | Round 6: Celis, Joel - Kukushkin, Ivan | Indian Defense: Accelerated London System | |
| Jul 17, 2026 | Kukushkin | 0–1 | Kwiatkowski | Round 5: Kukushkin, Ivan - Kwiatkowski, Jakub | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 16, 2026 | Xu | 1–0 | Kukushkin | Round 4: Xu, Chang(CQ) - Kukushkin, Ivan | Sicilian Defense: Najdorf Variation | |
| Jul 15, 2026 | Kukushkin | 1–0 | Schmidt | Round 3: Kukushkin, Ivan - Schmidt, Florian Pascal | Sicilian Defense: Modern Variations | |
| Jul 14, 2026 | Aronyak Ghosh | 1–0 | Kukushkin | Round 2: Aronyak Ghosh - Kukushkin, Ivan | Zukertort Opening | |
| Jul 13, 2026 | Kukushkin | 1–0 | Wiesmann | Round 1: Kukushkin, Ivan - Wiesmann, Dominique | Pirc Defense: Classical Variation | |
| Jul 12, 2026 | Balabayeva | 0–1 | Kukushkin | Round 9: Balabayeva, Xeniya - Kukushkin, Ivan | Queen's Pawn Game: London System | |
| Jul 12, 2026 | Kukushkin | 1–0 | Tan | Round 8: Kukushkin, Ivan - Tan, Jimmy | Caro-Kann Defense: Apocalypse Attack | |
| Jul 12, 2026 | Filipovic | 1–0 | Kukushkin | Round 7: Filipovic, Branko - Kukushkin, Ivan | Queen's Pawn Game: London System | |
| Jul 12, 2026 | Kukushkin | 1–0 | Pinson | Round 6: Kukushkin, Ivan - Pinson, Clement | Vienna Game: Frankenstein-Dracula Variation | |
| Jul 12, 2026 | Lang | 0–1 | Kukushkin | Round 5: Lang, Fabian - Kukushkin, Ivan | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jul 12, 2026 | Kukushkin | 0–1 | Cao | Round 4: Kukushkin, Ivan - Cao, Qingfeng | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jul 12, 2026 | Aronyak Ghosh | ½–½ | Kukushkin | Round 3: Aronyak Ghosh - Kukushkin, Ivan | Queen's Gambit Declined: Orthodox Defense, Main Line | |
| Jul 12, 2026 | Kukushkin | 1–0 | Bonanomi | Round 2: Kukushkin, Ivan - Bonanomi, Silvan | Sicilian Defense: Nimzowitsch Variation, Closed Variation | |
| Jul 12, 2026 | Zumbrunn | 0–1 | Kukushkin | Round 1: Zumbrunn, Simon - Kukushkin, Ivan | Sicilian Defense: Smith-Morra Gambit Accepted, Sozin Formation | |
| Jul 8, 2026 | Kukushkin | 1–0 | Korsa | FIDE OPEN QCC | Scandinavian Defense: Main Line | |
| Jul 7, 2026 | Haba | 1–0 | Kukushkin | FIDE OPEN QCC | Bogo-Indian Defense: Grünfeld Variation | |
| Jul 6, 2026 | Kukushkin | ½–½ | Nguyen Thi Mai Hung | FIDE OPEN QCC | Queen's Gambit Declined | |
| Jul 5, 2026 | Stinka | 0–1 | Kukushkin | FIDE OPEN QCC | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 4, 2026 | Kukushkin | 1–0 | Vybiral | FIDE OPEN QCC | Dutch Defense: Staunton Gambit | |
| Jul 3, 2026 | Smola | 0–1 | Kukushkin | FIDE OPEN QCC | Sicilian Defense: Old Sicilian | |
| Jul 2, 2026 | Kukushkin | 0–1 | Simek | FIDE OPEN QCC | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jul 1, 2026 | Steinbauer | 0–1 | Kukushkin | FIDE OPEN QCC | Sicilian Defense: Smith-Morra Gambit Accepted, Kan Formation | |
| Jun 30, 2026 | Kukushkin | ½–½ | Naghiyev | FIDE OPEN QCC | Indian Defense: London System | |
| Jun 26, 2026 | Kukushkin | ½–½ | Karwowski | 5RigoJanos_Memorial_IM-A | Ruy Lopez: Open, Classical Defense | |
| Jun 26, 2026 | Latorre | ½–½ | Kukushkin | 5RigoJanos_Memorial_IM-A | Sicilian Defense: Godiva Variation | |
| Jun 25, 2026 | Kukushkin | ½–½ | Csonka | 5RigoJanos_Memorial_IM-A | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jun 24, 2026 | Sanjay | 0–1 | Kukushkin | 5RigoJanos_Memorial_IM-A | Catalan Opening | |
| Jun 22, 2026 | Nemeth | ½–½ | Kukushkin | 5RigoJanos_Memorial_IM-A | English Opening: Agincourt Defense, Bogoljubow Defense | |
| Jun 22, 2026 | Kukushkin | 0–1 | Polyik | 5RigoJanos_Memorial_IM-A | Sicilian Defense: Kupreichik Variation | |
| Jun 21, 2026 | Apro | ½–½ | Kukushkin | 5RigoJanos_Memorial_IM-A | Sicilian Defense: Four Knights Variation | |
| Jun 20, 2026 | Kukushkin | ½–½ | Czebe | 5RigoJanos_Memorial_IM-A | Indian Defense: Wade-Tartakower Defense | |
| May 29, 2026 | Kukushkin | ½–½ | Smirnov | Round 9: Kukushkin, Ivan - Smirnov, Mark | Sicilian Defense: Moscow Variation | |
| May 28, 2026 | Yildiz | ½–½ | Kukushkin | Round 8: Yildiz, Serdar Murat - Kukushkin, Ivan | Petrov's Defense: Kaufmann Attack | |
| May 27, 2026 | Kukushkin | 1–0 | Friedrich | Round 7: Kukushkin, Ivan - Friedrich, Ricardo | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| May 27, 2026 | Heinrich | ½–½ | Kukushkin | Round 6: Heinrich, John - Kukushkin, Ivan | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 26, 2026 | Kukushkin | 0–1 | Sydoryka | Round 5: Kukushkin, Ivan - Sydoryka, Vladyslav | French Defense: Exchange Variation | |
| May 25, 2026 | Safin | 0–1 | Kukushkin | Round 4: Safin, Safarullakhan - Kukushkin, Ivan | Caro-Kann Defense: Advance Variation | |
| May 24, 2026 | Kopylov | 1–0 | Kukushkin | Round 2: Kopylov, Daniel - Kukushkin, Ivan | Slav Defense: Czech Variation, Classical System | |
| May 19, 2026 | Kukushkin | ½–½ | Pasztor | 5RigoJanos_Memorial_IM-A | Ruy Lopez: Open, Classical Defense, Main Line | |
| Apr 16, 2026 | Kukushkin | 0–1 | Lu | Round 6: Kukushkin, Ivan - Lu, Miaoyi | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Apr 16, 2026 | Poetsch | ½–½ | Kukushkin | Round 5: Poetsch, Hagen - Kukushkin, Ivan | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 14, 2026 | Kukushkin | 0–1 | Hamitevici | Round 3: Kukushkin, Ivan - Hamitevici, Vladimir | Caro-Kann Defense: Two Knights Attack | |
| Apr 13, 2026 | Luca | * | Kukushkin | Round 1: Luca, Ionel - Kukushkin, Ivan | ? | |
| Apr 5, 2026 | Gjersvik | 1–0 | Kukushkin | Fagernes International 2026 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Apr 4, 2026 | Kukushkin | 1–0 | Andersen | Fagernes International 2026 | Ruy Lopez: Cozio Defense | |
| Apr 3, 2026 | Amundsen | 1–0 | Kukushkin | Fagernes International 2026 | Réti Opening: Anglo-Slav Variation, with g3 | |
| Apr 2, 2026 | Kukushkin | ½–½ | Swayham P Das | Fagernes International 2026 | Sicilian Defense: Prins Variation | |
| Apr 1, 2026 | Ragavan | ½–½ | Kukushkin | Fagernes International 2026 | King's Indian Attack, with e6 | |
| Apr 1, 2026 | Kaewpitakkun | ½–½ | Kukushkin | Fagernes International 2026 | Caro-Kann Defense: Two Knights Attack | |
| Mar 31, 2026 | Kukushkin | 0–1 | Mitusov | Fagernes International 2026 | Caro-Kann Defense: Apocalypse Attack | |
| Mar 30, 2026 | Kukushkin | ½–½ | Lie | Fagernes International 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Mar 29, 2026 | Shaurya Chaudhary | 0–1 | Kukushkin | Fagernes International 2026 | Caro-Kann Defense: Endgame Variation | |
| Mar 7, 2026 | Kukushkin | ½–½ | Vaidyanathan | Budapest Spring Festival | Sicilian Defense: Prins Variation | |
| Mar 6, 2026 | Dirikolu | ½–½ | Kukushkin | Budapest Spring Festival | Caro-Kann Defense: Panov Attack, Fianchetto Defense, Fianchetto Gambit | |
| Mar 5, 2026 | Kukushkin | 0–1 | Rupesh Reddy Y | Budapest Spring Festival | Sicilian Defense: Prins Variation | |
| Mar 4, 2026 | Dubnevych | 1–0 | Kukushkin | Budapest Spring Festival | Caro-Kann Defense: Advance Variation, Short Variation | |
| Mar 3, 2026 | Kukushkin | ½–½ | Rudolf | Budapest Spring Festival | Sicilian Defense: Prins Variation | |
| Mar 2, 2026 | Krishnan | ½–½ | Kukushkin | Budapest Spring Festival | Queen's Gambit Declined: Three Knights Variation | |
| Mar 1, 2026 | Kukushkin | 0–1 | Akbas | Budapest Spring Festival | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Feb 28, 2026 | Jakab | ½–½ | Kukushkin | Budapest Spring Festival | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 27, 2026 | Kukushkin | ½–½ | Bouska | Budapest Spring Festival | Queen's Pawn Game: London System | |
| Jan 10, 2026 | Kukushkin | ½–½ | Valkama | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | Ruy Lopez: Closed, Martinez Variation | |
| Jan 9, 2026 | Avinash Ramesh | 1–0 | Kukushkin | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jan 9, 2026 | Kukushkin | 0–1 | Panda Sambit | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | Queen's Pawn Game: London System, with e6 | |
| Jan 8, 2026 | Ankit Ray | ½–½ | Kukushkin | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | King's Indian Attack | |
| Jan 8, 2026 | Kukushkin | 0–1 | Kanyamarala | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | Sicilian Defense: O'Kelly Variation, Normal System | |
| Jan 7, 2026 | Frank | ½–½ | Kukushkin | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | Caro-Kann Defense: Two Knights Attack | |
| Jan 7, 2026 | Kukushkin | 1–0 | Wallace | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | Sicilian Defense: Moscow Variation | |
| Jan 6, 2026 | Rasti | 0–1 | Kukushkin | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jan 5, 2026 | Wernberg | 1–0 | Kukushkin | 5th IM tournament \"Hotel Stockholm North by First hotels young talents\" | Caro-Kann Defense: Exchange Variation | |
| Oct 24, 2025 | Westerlaan | 0–1 | Kukushkin | Round 8: Westerlaan, Sander - Kukushkin, Ivan | Rapport-Jobava System | |
| Oct 23, 2025 | Kukushkin | ½–½ | Odenthal | Round 7: Kukushkin, Ivan - Odenthal, Aidan | Sicilian Defense: Kan Variation | |
| Oct 22, 2025 | De Wit | ½–½ | Kukushkin | Round 6: De Wit, Evan - Kukushkin, Ivan | Queen's Gambit Declined: Exchange Variation | |
| Oct 21, 2025 | Kukushkin | 0–1 | Korchynskyi | Round 5: Kukushkin, Ivan - Korchynskyi, Mykola | English Opening: King's English Variation, Botvinnik System | |
| Oct 21, 2025 | Vistisen | 0–1 | Kukushkin | Round 4: Vistisen, Lars - Kukushkin, Ivan | Caro-Kann Defense: Advance Variation, Short Variation | |
| Oct 20, 2025 | Kukushkin | ½–½ | Humburg | Round 3: Kukushkin, Ivan - Humburg, Philipp | Ruy Lopez: Closed, Delayed Exchange | |
| Oct 19, 2025 | Makhynia | ½–½ | Kukushkin | Round 2: Makhynia, Kostiantyn - Kukushkin, Ivan | Queen's Gambit Declined | |
| Oct 18, 2025 | Kukushkin | 1–0 | Xue | Round 1: Kukushkin, Ivan - Xue, Luka | London System: Poisoned Pawn Variation | |
| Sep 13, 2025 | Poltorak | 1–0 | Kukushkin | Round 8: Poltorak, Sebastian - Kukushkin, Ivan | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 12, 2025 | Kalyani Sirin | ½–½ | Kukushkin | Round 7: Kalyani Sirin - Kukushkin, Ivan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 11, 2025 | Kukushkin | ½–½ | Kovacevic | Round 6: Kukushkin, Ivan - Kovacevic, Blazimir | Indian Defense: London System | |
| Sep 10, 2025 | Di Benedetto | ½–½ | Kukushkin | Round 5: Di Benedetto, Edoardo - Kukushkin, Ivan | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Sep 10, 2025 | Kukushkin | ½–½ | Glek | Round 4: Kukushkin, Ivan - Glek, Igor | Queen's Indian Accelerated | |