| Mar 15, 2026 | Andreev | 0–1 | Delchev | Round 7: Andreev, Simeon - Delchev, Petar | ? | |
| Mar 15, 2026 | Esmer | 0–1 | Andreev | Round 6: Esmer, Ege - Andreev, Simeon | Sicilian Defense: Open | |
| Mar 14, 2026 | Karadzhov | 0–1 | Andreev | Round 4: Karadzhov, Hristo - Andreev, Simeon | Sicilian Defense: Wing Gambit | |
| Mar 14, 2026 | Andreev | ½–½ | Baldzhiev | Round 5: Andreev, Simeon - Baldzhiev, Plamen | King's Indian Defense | |
| Mar 14, 2026 | Andreev | 0–1 | Boev | Round 3: Andreev, Simeon - Boev, Viktor | Queen's Gambit Declined | |
| Mar 13, 2026 | Osman | 0–1 | Andreev | Momchilgrad Classics 2026 | Sicilian Defense | |
| Mar 13, 2026 | Andreev | 1–0 | Kichukova | Momchilgrad Classics 2026 | Queen's Pawn Game: Accelerated London System | |
| Oct 26, 2025 | Andreev | 1–0 | Mutlu | Round 11: Andreev, Simeon - Mutlu, Burak Alp | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Oct 26, 2025 | Andreev | 0–1 | Elci | Round 9: Andreev, Simeon - Elci, Yigit | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Oct 26, 2025 | Simeonov | 0–1 | Andreev | Round 8: Simeonov, Velin - Andreev, Simeon | Caro-Kann Defense: Exchange Variation | |
| Oct 25, 2025 | Ozen | 1–0 | Andreev | Round 6: Ozen, Medeni - Andreev, Simeon | Sicilian Defense: Sozin Attack, Main Line | |
| Oct 25, 2025 | Rasheva | 1–0 | Andreev | Round 4: Rasheva, Nora - Andreev, Simeon | Queen's Pawn Game: Symmetrical Variation | |
| Oct 25, 2025 | Andreev | 0–1 | Kilic | Round 3: Andreev, Simeon - Kilic, Eray | Catalan Opening: Open Defense | |
| Jul 20, 2024 | Andreev | 0–1 | Vavric | Round 8: Andreev, Simeon - Vavric, Pavel | Indian Defense | |
| Jul 17, 2024 | Andreev | 0–1 | Muntean | Round 4: Andreev, Simeon - Muntean, Victor | Dutch Defense | |
| Dec 17, 2024 | Andreev | 0–1 | Cirkovic | Round 9: Andreev, Simeon - Cirkovic, Vuk | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Dec 16, 2024 | Manova | ½–½ | Andreev | Round 8: Manova, Ivana - Andreev, Simeon | Sicilian Defense: Modern Variations, Main Line | |
| Dec 15, 2024 | Andreev | ½–½ | Androutsopoulos-Agiotatos | Round 7: Andreev, Simeon - Androutsopoulos-Agiotatos, Vasil | Indian Defense: London System | |
| Dec 15, 2024 | Stoimenidis | 1–0 | Andreev | Round 6: Stoimenidis, Dimitrios - Andreev, Simeon | Indian Defense | |
| Dec 14, 2024 | Andreev | 0–1 | Reprintsev | Round 4: Andreev, Simeon - Reprintsev, Alexander | Queen's Pawn Game: Accelerated London System | |
| Dec 14, 2024 | Pirvulescu | 0–1 | Andreev | Round 5: Pirvulescu, Ekaterina - Andreev, Simeon | Caro-Kann Defense: Exchange Variation | |
| Dec 13, 2024 | Andreev | 1–0 | Stanojevic | Round 3: Andreev, Simeon - Stanojevic, Ilija | Indian Defense | |
| Dec 12, 2024 | Skodras | 0–1 | Andreev | Round 2: Skodras, Marios Konstantinos - Andreev, Simeon | Nimzo-Larsen Attack: Classical Variation | |
| Dec 11, 2024 | Andreev | 0–1 | Radeva | Round 1: Andreev, Simeon - Radeva, Viktoria | Horwitz Defense | |
| — | Andreev | ½–½ | Ardenski | Tringov25 | Indian Defense | |
| — | Tilicheev | 1–0 | Andreev | Tringov25 | Slav Defense: Quiet Variation, Pin Defense | |
| — | Turker | * | Andreev | Tringov25 | King's Indian Attack | |
| — | Avramov | ½–½ | Andreev | Tringov25 | King's Indian Attack | |
