| Oct 25, 2025 | Yarmonov | 0–1 | Ermakov | Round 6: Yarmonov, Igor - Ermakov, Maksim | Nimzo-Indian Defense: Classical Variation | |
| Oct 24, 2025 | Ermakov | 1–0 | Molenda | Round 5: Ermakov, Maksim - Molenda, Marcin | Queen's Gambit Declined: Three Knights Variation | |
| Oct 23, 2025 | Ermakov | ½–½ | Babula | Round 4: Ermakov, Maksim - Babula, Milan | Nimzo-Indian Defense: St. Petersburg Variation | |
| Oct 22, 2025 | McConnell | 0–1 | Ermakov | Round 3: McConnell, Griffin - Ermakov, Maksim | Sicilian Defense: Closed | |
| Oct 21, 2025 | Ermakov | 1–0 | Pavicevic | Round 2: Ermakov, Maksim - Pavicevic, Jovan R | French Defense: Winawer Variation, Bogoljubow Variation | |
| Oct 20, 2025 | Castillo Perez | 0–1 | Ermakov | Round 1: Castillo Perez, Jaider Enrique - Ermakov, Maksim | Indian Defense: London System | |
| Jun 25, 2022 | Ermakov | 0–1 | Saulina | Black Sea Grand Prix | Tuapse | Benoni Defense: Czech Benoni Defense | |
| Jun 24, 2022 | Alpin | * | Ermakov | Black Sea Grand Prix | Tuapse | King's Indian Attack | |
| Jun 23, 2022 | Ermakov | 1–0 | Iljushina | Black Sea Grand Prix | Tuapse | Bogo-Indian Defense: Vitolins Variation | |
| Jun 22, 2022 | Tekeyev | 1–0 | Ermakov | Black Sea Grand Prix | Tuapse | Sicilian Defense: Kan Variation, Modern Variation | |
| Jun 21, 2022 | Ermakov | * | Kiselev | Black Sea Grand Prix | Tuapse | Queen's Pawn Game: Colle System, Traditional Colle | |
| Jun 20, 2022 | Ermakov | 1–0 | Kuzmin | Black Sea Grand Prix | Tuapse | Queen's Gambit Declined: Ragozin Defense | |
| Jun 19, 2022 | Sergeyev | 1–0 | Ermakov | Black Sea Grand Prix | Tuapse | Queen's Gambit Declined: Semi-Slav, Abrahams Variation | |
| Jun 18, 2022 | Ermakov | 1–0 | Badulina | Black Sea Grand Prix | Tuapse | ? | |
| Jun 17, 2022 | Polozov | 0–1 | Ermakov | Black Sea Grand Prix | Tuapse | ? | |
| Nov 5, 2021 | Ermakov | 1–0 | Nevarez Castro | 4th World Championship for People with Disabilities | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Nov 5, 2021 | Ermakov | 1–0 | Loo | 4th World Championship for People with Disabilities | Dutch Defense | |
| Nov 5, 2021 | Ermakov | 0–1 | Molenda | 4th World Championship for People with Disabilities | East Indian Defense | |
| Nov 5, 2021 | Ermakov | 1–0 | Altinok | 4th World Championship for People with Disabilities | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 5, 2021 | Ermakov | 1–0 | Ismail | 4th World Championship for People with Disabilities | ? | |
| Nov 5, 2021 | Rada | 0–1 | Ermakov | 4th World Championship for People with Disabilities | Sicilian Defense: Scheveningen Variation, Vitolins Variation | |
| Nov 5, 2021 | Severino | ½–½ | Ermakov | 4th World Championship for People with Disabilities | Semi-Slav Defense: Marshall Gambit | |
| Nov 5, 2021 | Lukasik | 1–0 | Ermakov | 4th World Championship for People with Disabilities | Sicilian Defense: French Variation, Normal | |
| Nov 5, 2021 | Miheso | 0–1 | Ermakov | 4th World Championship for People with Disabilities | Sicilian Defense: French Variation, Normal | |