| 29 ago 2026 | Chasin, Nico 2470 | Marrujo Pardo, Mauricio Emmanuel 2410 | 0-1 | E28 Nimzo-Indian Defense: Sämisch Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 85 | Ver |
| 28 ago 2026 | Chasin, Nico 2470 | Heimisson, Hilmir Freyr 2338 | 1-0 | B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 57 | Ver |
| 27 ago 2026 | Haladaj, Adam 2085 | Chasin, Nico 2470 | ½-½ | B51 Sicilian Defense: Moscow Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 22 | Ver |
| 27 ago 2026 | Ruiz Buendia, Miguel 2345 | Chasin, Nico 2470 | 0-1 | B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 68 | Ver |
| 25 ago 2026 | Chasin, Nico 2470 | Avila Bautista, Roberto Alejandro 2288 | 1-0 | A57 Benko Gambit Accepted: Modern Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 40 | Ver |
| 22 ago 2026 | Khalafova, Narmin 2198 | Chasin, Nico 2470 | ½-½ | B51 Sicilian Defense: Moscow Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 72 | Ver |
| 21 ago 2026 | Chasin, Nico 2470 | Sauer, Marko 2076 | 1-0 | A25 English Opening: King's English Variation, Reversed Closed Sicilian | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 36 | Ver |
| 15 ago 2026 | Karthik Venkataraman 2543 | Chasin, Nico 2470 | 0-1 | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | Spilimbergo Master 2026 | 48 | Ver |
| 14 ago 2026 | Marrujo Pardo, Mauricio Emmanuel 2410 | Chasin, Nico 2470 | 0-1 | B62 Sicilian Defense: Richter-Rauzer Variation | Spilimbergo Master 2026 | 39 | Ver |
| 13 ago 2026 | Chasin, Nico 2470 | Sargsyan, Shant 2643 | ½-½ | E94 King's Indian Defense: Orthodox Variation, Positional Defense | Spilimbergo Master 2026 | 31 | Ver |
| 12 ago 2026 | Chasin, Nico 2470 | Costa, Leonardo 2555 | ½-½ | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | Spilimbergo Master 2026 | 57 | Ver |
| 11 ago 2026 | Gorshtein, Ido 2551 | Chasin, Nico 2470 | ½-½ | D40 Queen's Gambit Declined: Semi-Tarrasch Defense | Spilimbergo Master 2026 | 81 | Ver |
| 10 ago 2026 | Chasin, Nico 2470 | Botiraliev, Abdumajid 2303 | 1-0 | D97 Grünfeld Defense: Russian Variation, Hungarian Variation | Spilimbergo Master 2026 | 47 | Ver |
| 10 ago 2026 | Moksh Amit Doshi 2372 | Chasin, Nico 2470 | ½-½ | D63 Queen's Gambit Declined: Orthodox Defense, Main Line | Spilimbergo Master 2026 | 21 | Ver |
| 9 ago 2026 | Chasin, Nico 2470 | Sundac, Ivano 2282 | 1-0 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | Spilimbergo Master 2026 | 54 | Ver |
| 8 ago 2026 | Sidiropoulos, Nikolaos K. 2161 | Chasin, Nico 2470 | 0-1 | E20 Nimzo-Indian Defense: Kmoch Variation | Spilimbergo Master 2026 | 42 | Ver |
| 12 jul 2026 | Chasin, Nico 2479 | Prraneeth Vuppala 2502 | ½-½ | C67 Ruy Lopez: Open Berlin Defense, l'Hermet Variation | 2026 Marshall Summer Six Day GM/IM Invitational | GM A | 15 | Ver |
| 11 jul 2026 | Adewumi, Tanitoluwa 2467 | Chasin, Nico 2479 | 1-0 | E61 King's Indian Defense: Semi-Classical Variation | 2026 Marshall Summer Six Day GM/IM Invitational | GM A | 37 | Ver |
| 11 jul 2026 | Chasin, Nico 2479 | Narayanan, Samrug 2436 | ½-½ | E28 Nimzo-Indian Defense: Sämisch Variation | 2026 Marshall Summer Six Day GM/IM Invitational | GM A | 16 | Ver |
| 10 jul 2026 | Zhu, Linxi 2264 | Chasin, Nico 2479 | ½-½ | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | 2026 Marshall Summer Six Day GM/IM Invitational | GM A | 38 | Ver |