| Apr 11, 2026 | Beltran Rueda | ½–½ | Gonzalez Garcia | GEVA-CEA vs Foment | English Opening: Symmetrical Variation | |
| Apr 6, 2026 | Chigaev | 1–0 | Beltran Rueda | Round 9: Chigaev, Maksim - Beltran Rueda, Santiago | ? | |
| Apr 6, 2026 | Beltran Rueda | ½–½ | Pijpers | Round 8: Beltran Rueda, Santiago - Pijpers, Arthur | ? | |
| Apr 5, 2026 | Becker | * | Beltran Rueda | Round 7: Becker, Tobias - Beltran Rueda, Santiago | ? | |
| Apr 5, 2026 | Beltran Rueda | ½–½ | Schulze | Round 6: Beltran Rueda, Santiago - Schulze, Andreas | ? | |
| Apr 4, 2026 | Beltran Rueda | 1–0 | Spiric | Round 4: Beltran Rueda, Santiago - Spiric, Igor | ? | |
| Apr 3, 2026 | Dominguez Perez | 1–0 | Beltran Rueda | Round 3: Dominguez Perez, Leinier - Beltran Rueda, Santiago | ? | |
| Mar 21, 2026 | Ortega Serra | 1–0 | Beltran Rueda | Foment Vs Cerdanyola | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| Mar 7, 2026 | Beltran Rueda | 0–1 | Uber Gracia | Ronda 8 Foment Vs Badia: Beltran Rueda, Santiago - Uber Gracia, Hugo | King's Indian Attack | |
| Feb 28, 2026 | Beltran Rueda | 0–1 | Salinas Tomas | Ronda 7 Sabadell Vs Foment: Beltran Rueda, Santiago - Salinas Tomas, Daniel | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Jan 31, 2026 | Beltran Rueda | ½–½ | Rahal Vives | Ateneu Colon Vs Foment | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Apr 21, 2025 | Beltran Rueda | 0–1 | Piorun | Freestyle Chess Open A | ? | |
| Apr 21, 2025 | Livaic | ½–½ | Beltran Rueda | Freestyle Chess Open A | ? | |
| Apr 20, 2025 | Beltran Rueda | 1–0 | Feuerstack | Freestyle Chess Open A | ? | |
| Apr 20, 2025 | Yankelevich | ½–½ | Beltran Rueda | Freestyle Chess Open A | ? | |
| Apr 19, 2025 | Loheide | ½–½ | Beltran Rueda | Freestyle Chess Open A | ? | |
| Apr 18, 2025 | Beltran Rueda | 0–1 | Dardha | Round 3: Beltran Rueda, Santiago - Dardha, Daniel | ? | |
| Apr 18, 2025 | Jobava | ½–½ | Beltran Rueda | Round 2: Jobava, Baadur - Beltran Rueda, Santiago | ? | |
| Aug 5, 2021 | Beltran Rueda | 1–0 | Villar Reymundo | 19th Barcelona IM | Zukertort Opening: Kingside Fianchetto | |
| Aug 4, 2021 | Lianes Garcia | ½–½ | Beltran Rueda | 19th Barcelona IM | Petrov's Defense: French Attack | |
| Aug 3, 2021 | Vidarte Morales | ½–½ | Beltran Rueda | 19th Barcelona IM | Slav Defense: Czech Variation, Classical System | |
| Aug 2, 2021 | Beltran Rueda | 0–1 | Ruperez | 19th Barcelona IM | King's Indian Attack | |
| Aug 1, 2021 | Benedetti | ½–½ | Beltran Rueda | 19th Barcelona IM | Petrov's Defense: Nimzowitsch Attack | |
| Jul 31, 2021 | Beltran Rueda | * | Ayats Llobera | 19th Barcelona IM | ? | |
| Jul 30, 2021 | Navrotescu | 0–1 | Beltran Rueda | 19th Barcelona IM | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| Jul 29, 2021 | Beltran Rueda | ½–½ | Exposito Amaro | 19th Barcelona IM | English Opening: Symmetrical Variation, Mecking Variation | |
| Jul 28, 2021 | Garcia Ramos | ½–½ | Beltran Rueda | 19th Barcelona IM | Catalan Opening: Open Defense, Modern Sharp Variation | |
| Jul 12, 2021 | Martinez Ramirez | 1–0 | Beltran Rueda | 18th Barcelona IM | Réti Opening | |
| Jul 11, 2021 | Beltran Rueda | 1–0 | Jul Perez | 18th Barcelona IM | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 11, 2021 | Martin Barcelo | ½–½ | Beltran Rueda | 18th Barcelona IM | Sicilian Defense: French Variation | |
| Jul 10, 2021 | Beltran Rueda | ½–½ | Djidjeli | 18th Barcelona IM | Catalan Opening: Open Defense, Classical Line | |
| Jul 9, 2021 | Beltran Rueda | ½–½ | Villar Reymundo | 18th Barcelona IM | English Opening: Symmetrical Variation | |
| Jul 9, 2021 | Mathieu | ½–½ | Beltran Rueda | 18th Barcelona IM | Sicilian Defense: French Variation | |
| Jul 8, 2021 | Saya | ½–½ | Beltran Rueda | 18th Barcelona IM | Slav Defense: Czech Variation, Dutch Variation | |
| Jul 7, 2021 | Beltran Rueda | * | Peng | 18th Barcelona IM | ? | |
| Jul 6, 2021 | Lianes Garcia | 1–0 | Beltran Rueda | 18th Barcelona IM | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |