| Oct 12, 2025 | Sidler | ½–½ | Braun | Round 9: Sidler, Samuel - Braun, Levin | Sicilian Defense: Smith-Morra Gambit Accepted | |
| Oct 11, 2025 | Prosperi | 1–0 | Sidler | Round 8: Prosperi, Agostino - Sidler, Samuel | Zukertort Opening: Sicilian Invitation | |
| Oct 10, 2025 | Sidler | 1–0 | Orsi | Round 7: Sidler, Samuel - Orsi, Graziano | Rat Defense: Harmonist | |
| Oct 9, 2025 | Galimberti | ½–½ | Sidler | Round 6: Galimberti, Maurizio - Sidler, Samuel | Rapport-Jobava System | |
| Oct 9, 2025 | Sidler | 1–0 | Steinschuld | Round 5: Sidler, Samuel - Steinschuld, Jo | King's Gambit Accepted: Bonsch-Osmolovsky Variation | |
| Oct 7, 2025 | Pavan | 0–1 | Sidler | Round 4: Pavan, Franco - Sidler, Samuel | Nimzo-Larsen Attack: Indian Variation | |
| Oct 6, 2025 | Sidler | 0–1 | Burri | Round 3: Sidler, Samuel - Burri, Roland | Vienna Game: Vienna Gambit | |
| Oct 5, 2025 | Berlato | 1–0 | Sidler | Round 2: Berlato, Alberto - Sidler, Samuel | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Oct 5, 2025 | Sidler | 0–1 | Kempe | Round 1: Sidler, Samuel - Kempe, Caius Emilian | French Defense: Exchange Variation, Monte Carlo Variation | |
| Oct 13, 2024 | Sidler | ½–½ | Moro | Arco A | Sicilian Defense: Smith-Morra Gambit Declined, Center Formation | |
| Oct 12, 2024 | De Joannon | 1–0 | Sidler | Arco A | Indian Defense: London System | |
| Oct 11, 2024 | Sidler | ½–½ | Coqueraut | Arco A | King's Gambit Accepted: Abbazia Defense | |
| Oct 10, 2024 | Omacini | ½–½ | Sidler | Arco A | Sicilian Defense: Kramnik Variation | |
| Oct 9, 2024 | Sidler | 0–1 | Zayed | 46th International Chess Open Citta di Arco - A | Blackmar-Diemer Gambit: Lemberger Countergambit | |
| Oct 8, 2024 | Sidler | 1–0 | Zaupa | Arco A | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Oct 7, 2024 | Linnemann | 0–1 | Sidler | Arco A | Sicilian Defense: Bowdler Attack | |
| Oct 6, 2024 | Sidler | 0–1 | Pfaltz | Arco A | Pirc Defense | |
| Oct 5, 2024 | Marzano | 1–0 | Sidler | 46th International Chess Open Citta di Arco - A | Tarrasch Defense: Symmetrical Variation | |
