| 10 may 2026 | Castellanos Villela, Alejandro 2271 | Favaloro, Andrea 2395 | ½-½ | C54 Apertura Italiana: Classical Variation, Greco Gambit, Modern Line | Sardinia World Chess Festival 2026 | Open A | 57 | Ver |
| 9 may 2026 | Castellanos Villela, Alejandro 2271 | Van Wessel, Rudy 2371 | 1-0 | B53 Defensa Siciliana: Chekhover Variation | Sardinia World Chess Festival 2026 | Open A | 32 | Ver |
| 7 may 2026 | Castellanos Villela, Alejandro 2271 | Jaidambareesh N R 2373 | 0-1 | C47 Apertura de los Cuatro Caballos: Scotch Variation Accepted | Sardinia World Chess Festival 2026 | Open A | 84 | Ver |
| 6 may 2026 | Song, Yuxin 2462 | Castellanos Villela, Alejandro 2271 | ½-½ | B29 Defensa Siciliana: Nimzowitsch Variation, Closed Variation | Sardinia World Chess Festival 2026 | Open A | 27 | Ver |
| 5 may 2026 | Castellanos Villela, Alejandro 2271 | Manukyan, Sargis A. 2376 | ½-½ | B30 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack | Sardinia World Chess Festival 2026 | Open A | 65 | Ver |
| 5 may 2026 | Zwirs, Nico 2434 | Castellanos Villela, Alejandro 2271 | ½-½ | B75 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Hungarian Dragon | Sardinia World Chess Festival 2026 | Open A | 40 | Ver |
| 4 may 2026 | Castellanos Villela, Alejandro 2271 | Gharibyan, Mamikon 2477 | ½-½ | D77 Defensa Neogrünfeld: Classical Variation, Modern Defense | Sardinia World Chess Festival 2026 | Open A | 26 | Ver |
| 28 sep 2025 | Castellanos Villela, Alejandro 2121 | Panjer, Sidney 2214 | 0-1 | C50 Apertura Italiana: Giuoco Pianissimo, Italian Four Knights Variation | Open Limburgs Kampioenschap Rapid 2025 | 65 | Ver |
| 28 sep 2025 | Simenon, Jozef 2176 | Castellanos Villela, Alejandro 2121 | 0-1 | A00 Apertura Polaca | Open Limburgs Kampioenschap Rapid 2025 | 32 | Ver |
| 26 sep 2025 | Castellanos Villela, Alejandro 2121 | Miedema, David 2322 | ½-½ | C08 Defensa Francesa: Tarrasch Variation, Open System | Open Limburgs Kampioenschap Rapid 2025 | 49 | Ver |