| Jun 7, 2025 | Bazhan | 1–0 | Samarin | Rated Blitz 2 during Championship Ukraine U8 - 2025 | Nimzo-Larsen Attack: Classical Variation | |
| Jun 7, 2025 | Samarin | 1–0 | Boryshkevych | Rated Blitz 2 during Championship Ukraine U8 - 2025 | Pirc Defense | |
| Jun 7, 2025 | Titarenko | 0–1 | Samarin | Rated Blitz 2 during Championship Ukraine U8 - 2025 | Italian Game: Two Knights Defense | |
| Jun 7, 2025 | Savluk | 1–0 | Samarin | Rated Blitz 2 during Championship Ukraine U8 - 2025 | Polish Opening | |
| Jun 7, 2025 | Kaliuzhny | 1–0 | Samarin | Rated Blitz 2 during Championship Ukraine U8 - 2025 | Réti Opening: Réti Accepted | |
| Jun 7, 2025 | Tereshko | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Standard) | ? | |
| Jun 6, 2025 | Samarin | 1–0 | Nadzharyan | Championship Ukraine of Boys-8 - 2025 (Standard) | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jun 5, 2025 | Samarin | * | Zavizion | Championship Ukraine of Boys-8 - 2025 (Standard) | ? | |
| Jun 4, 2025 | Kizlyk | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Standard) | ? | |
| Jun 4, 2025 | Samarin | 1–0 | Huliev | Championship Ukraine of Boys-8 - 2025 (Standard) | Scotch Game: Göring Gambit | |
| Jun 3, 2025 | Titarenko | 1–0 | Samarin | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Italian Game: Deutz Gambit | |
| Jun 3, 2025 | Samarin | 1–0 | Haydamaka | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Scotch Game: Göring Gambit | |
| Jun 3, 2025 | Bazhan | 1–0 | Samarin | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Nimzo-Larsen Attack: Modern Variation | |
| Jun 3, 2025 | Petrov | 0–1 | Samarin | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Italian Game: Two Knights Defense, Open Variation | |
| Jun 3, 2025 | Samarin | 0–1 | Netrebka | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 3, 2025 | Kobryn | 0–1 | Samarin | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Italian Game: Two Knights Defense | |
| Jun 3, 2025 | Samarin | 0–1 | Kaliuzhny | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Philidor Defense | |
| Jun 3, 2025 | Huz | 0–1 | Samarin | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Four Knights Game: Italian Variation | |
| Jun 3, 2025 | Samarin | 1–0 | Makasieiev | Rated Blitz 1 during Championship Ukraine U8 - 2025 | Scotch Game: Göring Gambit | |
| Jun 3, 2025 | Kobryn | 0–1 | Samarin | Championship Ukraine of Boys-8 - 2025 (Standard) | Italian Game: Classical Variation, Albin Gambit | |
| Jun 1, 2025 | Zavizion | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Blitz) | Italian Game: Two Knights Defense, Colman Variation | |
| Jun 1, 2025 | Petrov | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Blitz) | Queen's Gambit Declined: Exchange Variation | |
| Jun 1, 2025 | Samarin | * | Kobryn | Championship Ukraine of Boys-8 - 2025 (Blitz) | Sicilian Defense: Smith-Morra Gambit Declined, Center Formation | |
| Jun 1, 2025 | Nerubatskyi | 0–1 | Samarin | Championship Ukraine of Boys-8 - 2025 (Blitz) | Vienna Game: Frankenstein-Dracula Variation | |
| Jun 1, 2025 | Samarin | * | Kuksov | Championship Ukraine of Boys-8 - 2025 (Blitz) | Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense | |
| Jun 1, 2025 | Nusyo | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Blitz) | ? | |
| Jun 1, 2025 | Samarin | * | Duplii | Championship Ukraine of Boys-8 - 2025 (Blitz) | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 1, 2025 | Komarov | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Blitz) | Italian Game: Giuoco Pianissimo, Normal | |
| May 31, 2025 | Samarin | * | Voznyy | Championship Ukraine of Boys-8 - 2025 (Rapid) | Sicilian Defense: Classical Variation | |
| May 31, 2025 | Samarin | 1–0 | Doskich | Championship Ukraine of Boys-8 - 2025 (Rapid) | Sicilian Defense: Löwenthal Variation | |
| May 31, 2025 | Komarov | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Rapid) | Italian Game: Two Knights Defense, Polerio Defense, Kieseritzky Variation | |
| May 25, 2025 | Netrebka | 1–0 | Samarin | Championship Ukraine of Boys-8 - 2025 (Standard) | Four Knights Game: Scotch Variation Accepted | |
| May 25, 2025 | Samarin | 0–1 | Netrebka | Championship Ukraine of Boys-8 - 2025 (Blitz) | Slav Defense: Schlechter Variation | |
| May 25, 2025 | Samarin | 0–1 | Nadzharyan | Championship Ukraine of Boys-8 - 2025 (Blitz) | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 25, 2025 | Siratskyi | * | Samarin | Championship Ukraine of Boys-8 - 2025 (Blitz) | King's Pawn Game: MacLeod Attack | |
