3 games · 2023–2026 · 3 classical · 0 online
Kopylov 12 draws0 Matthiesen
66.7% for Kopylov
Openings between them
| A58 | Benko Gambit Accepted: Fianchetto Variation | 1 | 50.0% |
| E04 | Catalan Opening: Open Defense | 1 | 100.0% |
| E11 | Bogo-Indian Defense: Retreat Variation | 1 | 50.0% |
All games
| Matthiesen, M2275 | ½-½ | Kopylov, M2343 | SonFlow Cup 2026 | 2026 |
| Kopylov, M2333 | ½-½ | Matthiesen, M2322 | SonFlow Cup 2025 | 2025 |
| Kopylov, M2354 | 1-0 | Matthiesen, M2272 | SonFlow Cup Master 2 2023 | 2023 |