| Oct 18, 2025 | Sunko | 1–0 | Mann | Runde 9: Sunko, Sviatoslav - Mann, Gergely | Indian Defense: Tartakower Attack | |
| Oct 17, 2025 | Razawi | 0–1 | Sunko | Runde 8: Razawi, S.Ahmad Fahim - Sunko, Sviatoslav | Sicilian Defense: Closed | |
| Oct 16, 2025 | Sunko | 1–0 | Shynkar | Runde 7: Sunko, Sviatoslav - Shynkar, Daria | King's Indian Attack: Sicilian Variation | |
| Oct 15, 2025 | Winkler | 1–0 | Sunko | Runde 6: Winkler, Yonathan - Sunko, Sviatoslav | French Defense: Exchange Variation | |
| Oct 14, 2025 | Seifert | 0–1 | Sunko | Runde 5: Seifert, Hendrik - Sunko, Sviatoslav | French Defense: Schlechter Variation | |
| Oct 13, 2025 | Sunko | ½–½ | Michalczak | Runde 4: Sunko, Sviatoslav - Michalczak, Thomas | Dutch Defense: Rubinstein Variation | |
| Oct 12, 2025 | Gerlach | ½–½ | Sunko | Runde 3: Gerlach, Felix - Sunko, Sviatoslav | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Oct 11, 2025 | Sunko | 1–0 | Dorn | Runde 1: Sunko, Sviatoslav - Dorn, Wolfgang | English Opening: Anglo-Indian Defense | |
| Oct 19, 2024 | Darshan G | 1–0 | Sunko | Round 9: Darshan G - Sunko, Sviatoslav | London System: Poisoned Pawn Variation | |
| Oct 18, 2024 | Sunko | 0–1 | Bilovil | Round 8: Sunko, Sviatoslav - Bilovil, Bogdan | Alekhine Defense: Scandinavian Variation | |
| Oct 17, 2024 | Sepe | 0–1 | Sunko | Round 7: Sepe, Giovanni Paolo - Sunko, Sviatoslav | Pterodactyl Defense: Western, Rhamphorhynchus | |
| Oct 16, 2024 | Sunko | ½–½ | Feldmann | Round 6: Sunko, Sviatoslav - Feldmann, Johannes | Indian Defense: Tartakower Attack | |
| Oct 15, 2024 | Bahr | 0–1 | Sunko | Round 5: Bahr, Maximilian - Sunko, Sviatoslav | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Oct 14, 2024 | Sunko | 1–0 | Kraus | Round 4: Sunko, Sviatoslav - Kraus, Linus | Horwitz Defense | |
| Oct 13, 2024 | Sunko | 0–1 | Bartsch | Round 2: Sunko, Sviatoslav - Bartsch, Rainer | Nimzo-Larsen Attack: Classical Variation | |
| Oct 12, 2024 | Sharvaanica A S | ½–½ | Sunko | Round 1: Sharvaanica A S - Sunko, Sviatoslav | Indian Defense | |
| Jan 7, 2023 | Sunko | 1–0 | Stiller | Lower Saxony Championship | A | Slav Defense: Two Knights Attack | |
| Jan 7, 2023 | Boerma | 0–1 | Sunko | Lower Saxony Championship | A | Queen's Indian Defense: Spassky System | |
| Jan 5, 2023 | Sunko | 0–1 | Carlstedt | Lower Saxony Championship | A | Nimzo-Indian Defense: Classical Variation | |
