| Apr 1, 2026 | Costa | 1–0 | Opatskyy | CN Jovens 2025-26 - U16 U14 U12 | Sicilian Defense: Open | |
| Mar 31, 2026 | Opatskyy | 1–0 | Lubimov | CN Jovens 2025-26 - U16 U14 U12 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Mar 30, 2026 | Bernardes | 1–0 | Opatskyy | CN Jovens 2025-26 - U16 U14 U12 | English Opening: King's English Variation, Four Knights Variation, Flexible Line | |
| Mar 30, 2026 | Opatskyy | ½–½ | Carvalho | CN Jovens 2025-26 - U16 U14 U12 | French Defense: Exchange Variation | |
| Mar 29, 2026 | Byron | 0–1 | Opatskyy | CN Jovens 2025-26 - U16 U14 U12 | Vienna Game: Max Lange Defense | |
| Mar 1, 2025 | Opatskyy | 0–1 | Goncalves | Silves Chess Tournament 2025 | Sicilian Defense: Modern Variations | |
| Mar 7, 2025 | Opatskyy | ½–½ | Crow | Round 9: Opatskyy, Danylo - Crow, Steve | Scandinavian Defense: Classical Variation | |
| Mar 6, 2025 | Matthamagoda | ½–½ | Opatskyy | Round 8: Matthamagoda, Risika Riyon - Opatskyy, Danylo | Indian Defense: Anti-Nimzo-Indian | |
| Mar 5, 2025 | Opatskyy | 1–0 | Illia Popilevych | Round 7: Opatskyy, Danylo - Illia Popilevych | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Mar 4, 2025 | Opatskyy | 0–1 | Botelho | Round 5: Opatskyy, Danylo - Botelho, Adelino | Caro-Kann Defense: Exchange Variation | |
| Mar 4, 2025 | Berezovsky | 0–1 | Opatskyy | Round 6: Berezovsky, Taras - Opatskyy, Danylo | Sicilian Defense: Old Sicilian | |
| Mar 3, 2025 | Nail | 1–0 | Opatskyy | Round 4: Nail, Christopher - Opatskyy, Danylo | Four Knights Game: Italian Variation | |
| Mar 2, 2025 | Opatskyy | 0–1 | Sousa | Round 3: Opatskyy, Danylo - Sousa, Carlos Fantasia | French Defense: Exchange Variation | |
| Mar 2, 2025 | Mostafa | ½–½ | Opatskyy | Round 2: Mostafa, Hazem Farouk Mahmoud - Opatskyy, Danylo | Sicilian Defense: Alapin Variation | |
