| Apr 30, 2026 | Barna | 0–1 | Palozza | Finals: Barna, Marco - Palozza, Christian | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jul 5, 2025 | Barna | 0–1 | Ferrante | Round 9: Barna, Marco - Ferrante, Marco | Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense | |
| Jul 2, 2025 | Centamore | 1–0 | Barna | Round 6: Centamore, Alberto - Barna, Marco | Sicilian Defense: Alapin Variation | |
| Jun 30, 2025 | Barna | 0–1 | Zoncu | Round 3: Barna, Marco - Zoncu, Roberto Alessio | French Defense: Exchange Variation | |
| Jul 5, 2024 | Carrideo | 1–0 | Barna | Round 8: Carrideo, Simone - Barna, Marco | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 4, 2024 | Barna | ½–½ | Ballabio | Round 7: Barna, Marco - Ballabio, Pietro | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Jul 3, 2024 | Barna | ½–½ | Fava | Round 6: Barna, Marco - Fava, Lorenzo | Caro-Kann Defense: Karpov Variation | |
| Jul 2, 2024 | Rossi | 0–1 | Barna | Round 5: Rossi, Gabriele Valerio - Barna, Marco | Sicilian Defense: Kan Variation, Modern Variation | |
| Jul 1, 2024 | Barna | ½–½ | Budyi | Round 4: Barna, Marco - Budyi, Danylo | Sicilian Defense: Closed | |
| Jul 6, 2023 | Zoncu Roberto Alessio | 1–0 | Barnà Marco | Round 6: Zoncu Roberto Alessio - Barnà Marco | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jul 6, 2023 | Barnà Marco | ½–½ | Gola Giorgio | Round 5: Barnà Marco - Gola Giorgio | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 5, 2023 | Barnà Marco | ½–½ | Laneve Giulio | Round 4: Barnà Marco - Laneve Giulio | Sicilian Defense: Closed | |
| Jul 4, 2023 | Agresta Giulio | ½–½ | Barnà Marco | Round 3: Agresta Giulio - Barnà Marco | French Defense: Steinitz Variation, Boleslavsky Variation | |
