| Jun 19, 2026 | Porat | 0–1 | Iliaguev | Round 7: Porat, Daniel - Iliaguev, Nisim | Sicilian Defense: Hyperaccelerated Dragon | |
| Jun 16, 2026 | Iliaguev | 0–1 | Newman | Round 6: Iliaguev, Nisim - Newman, Ori | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Jun 14, 2026 | Manor | 1–0 | Iliaguev | Israel Team Championship 2026 | Catalan Opening | |
| Jun 12, 2026 | Iliaguev | 1–0 | Ezra Paul Chambers | Round 4: Iliaguev, Nisim - Ezra Paul Chambers | Réti Opening: Anglo-Slav Variation, with g3 | |
| Feb 6, 2026 | Iliaguev | 1–0 | Kargin | Round 7: Iliaguev, Nisim - Kargin, Arseny | English Opening: Symmetrical Variation | |
| Feb 6, 2026 | Katz | 0–1 | Iliaguev | Israel National Team Championship 2026 Bottom Playoff | ? | |
| Jan 30, 2026 | Bitensky | ½–½ | Iliaguev | Round 5: Bitensky, Igor - Iliaguev, Nisim | Queen's Pawn Game: Barry Attack | |
| Jan 30, 2026 | Bitensky | ½–½ | Iliaguev | Israel National Team Championship 2026 Bottom Playoff | ? | |
| Jan 20, 2026 | Katz | 0–1 | Iliaguev | Israel Team Championship 2026 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Panov Variation | |
| Jan 16, 2026 | Kantsler | 1–0 | Iliaguev | Round 3: Kantsler, Boris - Iliaguev, Nisim | Semi-Slav Defense: Main Line | |
| Jan 16, 2026 | Kantsler | 1–0 | Iliaguev | Israel National Team Championship 2026 Bottom Playoff | ? | |
| Jan 15, 2026 | Veinberg | 1–0 | Iliaguev | Israel Team Championship 2026 | Queen's Indian Accelerated | |
| Jan 9, 2026 | Iliaguev | ½–½ | Kobo | Round 1: Iliaguev, Nisim - Kobo, Ori | English Opening: Agincourt Defense | |
| Jan 28, 2025 | Iliaguev | ½–½ | Levin | Round 9: Iliaguev, Nisim - Levin, Guy | Hungarian Opening | |
| Jan 27, 2025 | Dvoirys | 1–0 | Iliaguev | Round 8: Dvoirys, Semen I. - Iliaguev, Nisim | Petrov's Defense: Kaufmann Attack | |
| Jan 26, 2025 | Iliaguev | ½–½ | Mikhalevski | Round 7: Iliaguev, Nisim - Mikhalevski, Victor | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 25, 2025 | Meirovich | 0–1 | Iliaguev | Round 6: Meirovich, Ilay - Iliaguev, Nisim | Queen's Indian Accelerated | |
| Jan 24, 2025 | Iliaguev | 1–0 | Levitan | Round 5: Iliaguev, Nisim - Levitan, Tal | Hungarian Opening | |
| Jan 23, 2025 | Boruchovsky | 1–0 | Iliaguev | Round 4: Boruchovsky, Avital - Iliaguev, Nisim | Bogo-Indian Defense: Grünfeld Variation | |
| Jan 22, 2025 | Iliaguev | 1–0 | Axelrod | Round 3: Iliaguev, Nisim - Axelrod, Arie | King's Indian Defense: Fianchetto Variation, Double Fianchetto Attack | |
| Jan 21, 2025 | Zakin | ½–½ | Iliaguev | Round 2: Zakin, Ilay - Iliaguev, Nisim | Petrov's Defense: Damiano Variation, Kholmov Gambit | |
| Jan 20, 2025 | Iliaguev | 0–1 | Kobo | Round 1: Iliaguev, Nisim - Kobo, Ori | English Opening: Agincourt Defense | |
| May 29, 2024 | Prohaszka | 1–0 | Iliaguev | Budapest Spring Festival | Bogo-Indian Defense: Exchange Variation | |
| May 27, 2024 | Iliaguev | 0–1 | Aryan Chopra | Budapest Spring Festival | Hungarian Opening: Indian Defense | |
| May 26, 2024 | Szpar | ½–½ | Iliaguev | Budapest Spring Festival | Petrov's Defense: French Attack | |
| Nov 1, 2024 | Iliaguev | 0–1 | Kobo | Round 3: Iliaguev, Nisim - Kobo, Ori | Hungarian Opening | |
| Nov 1, 2024 | Tzidkiya | 1–0 | Iliaguev | Round 6: Tzidkiya, Yeshaayahu - Iliaguev, Nisim | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Sep 25, 2024 | Iliaguev | 1–0 | Zakin | Round 9: Iliaguev, Nisim - Zakin, Ilay | English Opening: Anglo-Indian Defense | |
| Sep 25, 2024 | Rozen | ½–½ | Iliaguev | Round 6: Rozen, Eytan - Iliaguev, Nisim | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Sep 25, 2024 | Zoler | 1–0 | Iliaguev | Round 8: Zoler, Dan - Iliaguev, Nisim | Queen's Indian Defense: Capablanca Variation | |
| Mar 12, 2023 | Van Foreest | 1–0 | Iliaguev | European Championship | Sicilian Defense: Four Knights Variation | |
| Mar 10, 2023 | Moroni | 1–0 | Iliaguev | European Individual Chess Championship 2023 | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Mar 4, 2023 | Paravyan | 1–0 | Iliaguev | European Championship | French Defense: Tarrasch Variation, Closed Variation | |
| Dec 16, 2021 | Iliaguev | 0–1 | Smirin | Israeli Open Championship | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Dec 15, 2021 | Gov | 0–1 | Iliaguev | Israeli Open Championship | Zukertort Opening: Sicilian Invitation | |
| Dec 14, 2021 | Tzidkiya | 1–0 | Iliaguev | Israeli Open Championship | Caro-Kann Defense: Tartakower Variation | |
| Dec 12, 2021 | Iliaguev | 1–0 | Har-Even | Israeli Open Championship | Dutch Defense: Leningrad Variation, Matulovic Variation | |
| Dec 12, 2021 | Iliaguev | * | Caspi | Israeli Open Championship | ? | |
| Dec 12, 2021 | Gruzman | * | Iliaguev | Israeli Open Championship | ? | |
| Dec 10, 2021 | Iliaguev | ½–½ | Caspi | Israeli Open Championship | Catalan Opening: Open Defense | |
| Dec 9, 2021 | Gruzman | 0–1 | Iliaguev | Israeli Open Championship | Caro-Kann Defense: Endgame Variation | |
| Dec 8, 2021 | Iliaguev | 1–0 | Pevzner | Israeli Open Championship | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Mar 15, 2021 | Iliaguev | 0–1 | Steinberg | Israeli Championship | Semi-Slav Defense | |
| Mar 14, 2021 | Postny | 1–0 | Iliaguev | Israeli Championship | Bogo-Indian Defense: Nimzowitsch Variation | |
| Mar 13, 2021 | Iliaguev | 1–0 | Kraus | Israeli Championship | English Opening: Anglo-Indian Defense | |
| Mar 12, 2021 | Haimovich | ½–½ | Iliaguev | Israeli Championship | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Mar 11, 2021 | Iliaguev | 1–0 | Kochavi | Israeli Championship | Queen's Pawn Game: London System | |
| Mar 10, 2021 | Birnboim | 1–0 | Iliaguev | Israeli Championship | Catalan Opening | |
| Mar 9, 2021 | Iliaguev | ½–½ | Gruenfeld | Israeli Championship | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Mar 7, 2021 | Iliaguev | ½–½ | Sokolovsky | Israeli Championship | English Opening: Caro-Kann Defensive System | |