| 22 feb 2026 | Sailaubay, Aldiyar 2015 | Bayantas, Asman 2305 | 1-0 | C25 Apertura Vienesa: Paulsen Variation | Kazakhstan Championship U20 2026 | Blitz Boys | 68 | Ver |
| 22 feb 2026 | Sailaubay, Aldiyar 2015 | Ainakul, Mukhtar 2050 | ½-½ | B35 Defensa Siciliana: Accelerated Dragon, Modern Bc4 Variation | Kazakhstan Championship U20 2026 | Blitz Boys | 83 | Ver |
| 22 feb 2026 | Akhmedinov, Satbek 2283 | Sailaubay, Aldiyar 2015 | 1-0 | B30 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack | Kazakhstan Championship U20 2026 | Blitz Boys | 42 | Ver |
| 22 feb 2026 | Akhilbay, Imangali 2173 | Sailaubay, Aldiyar 2015 | ½-½ | A28 Apertura Inglesa: King's English Variation, Four Knights Variation, Quiet Line | Kazakhstan Championship U20 2026 | Blitz Boys | 53 | Ver |
| 22 feb 2026 | Sailaubay, Aldiyar 2015 | Tleukhanov, Yerlan 2234 | 0-1 | A06 Ataque Nimzo-Larsen: Classical Variation | Kazakhstan Championship U20 2026 | Blitz Boys | 40 | Ver |
| 21 feb 2026 | Sailaubay, Aldiyar 2069 | Amangeldy, Ernur 2364 | ½-½ | B33 Defensa Siciliana: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | Kazakhstan Championship U20 2026 | Rapid Boys | 38 | Ver |
| 21 feb 2026 | Bayantas, Asman 2212 | Sailaubay, Aldiyar 2069 | ½-½ | E05 Apertura Catalana: Open Defense, Classical Line | Kazakhstan Championship U20 2026 | Rapid Boys | 51 | Ver |
| 17 feb 2026 | Tleukhanov, Yerlan 2271 | Sailaubay, Aldiyar 2025 | 1-0 | B89 Defensa Siciliana: Velimirovic Attack | Kazakhstan Championship U20 2026 | Boys | 31 | Ver |
| 30 ene 2026 | Dairov, Daryn 2198 | Sailaubay, Aldiyar 2015 | 1-0 | B28 Defensa Siciliana: O'Kelly Variation, Maróczy Bind | 2026 Kazakhstan Junior Blitz Chess Championship | Boys Under 16 | 51 | Ver |
| 30 ene 2026 | Sailaubay, Aldiyar 2015 | Talgatov, Nazar 2358 | ½-½ | A05 Apertura Zukertort: Nimzo-Larsen Variation | 2026 Kazakhstan Junior Blitz Chess Championship | Boys Under 16 | 143 | Ver |
| 29 ene 2026 | Kabinazar, Nurmukhammed 2123 | Sailaubay, Aldiyar 2015 | 0-1 | B00 Defensa Pirc | 2026 Kazakhstan Junior Rapid Chess Championship | Boys Under 16 | 35 | Ver |
| 29 ene 2026 | Sailaubay, Aldiyar 2015 | Azatzhan, Adil 2158 | ½-½ | B32 Defensa Siciliana: Kalashnikov Variation | 2026 Kazakhstan Junior Rapid Chess Championship | Boys Under 16 | 41 | Ver |
| 29 ene 2026 | Kabylbek, Yedil 2112 | Sailaubay, Aldiyar 2015 | 1-0 | B30 Defensa Siciliana: Old Sicilian | 2026 Kazakhstan Junior Rapid Chess Championship | Boys Under 16 | 39 | Ver |
| 28 ene 2026 | Sailaubay, Aldiyar 2015 | Nurgaliyev, Sauat 2362 | 0-1 | B94 Defensa Siciliana: Najdorf Variation | 2026 Kazakhstan Junior Rapid Chess Championship | Boys Under 16 | 22 | Ver |