| 30 ago 2026 | Masague Artero, Guerau 2401 | Alsina Leal, Daniel 2501 | ½-½ | D37 Queen's Gambit Declined: Harrwitz Attack | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 35 | Ver |
| 29 ago 2026 | Amartya Saumitra Gupta 2107 | Masague Artero, Guerau 2401 | 0-1 | B12 Caro-Kann Defense: Advance Variation, Tal Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 46 | Ver |
| 28 ago 2026 | Masague Artero, Guerau 2401 | Travadon, Loic 2511 | 0-1 | E91 King's Indian Defense: Kazakh Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 49 | Ver |
| 27 ago 2026 | Masague Artero, Guerau 2401 | Gonzalez Lopez, Lucas 2013 2243 | 1-0 | E90 King's Indian Defense: Larsen Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 64 | Ver |
| 27 ago 2026 | Koridze, Lile 2195 | Masague Artero, Guerau 2401 | 0-1 | D37 Queen's Gambit Declined: Barmen Variation | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 32 | Ver |
| 23 ago 2026 | Masague Artero, Guerau 2401 | Khalafova, Narmin 2198 | ½-½ | D12 Slav Defense: Quiet Variation, Schallopp Defense | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 34 | Ver |
| 9 ago 2026 | Masague Artero, Guerau 2401 | Cabanas Lopez, Eduardo 2251 | ½-½ | E06 Catalan Opening: Closed | CECLUB 2ª NORTE | 48 | Ver |
| 1 ago 2026 | Masague Artero, Guerau 2399 | Narayanan, Samrug 2436 | ½-½ | D37 Queen's Gambit Declined: Three Knights Variation | Granada Chess Open 26 | 27 | Ver |
| 1 ago 2026 | Putnam, Liam 2515 | Masague Artero, Guerau 2399 | 0-1 | D37 Queen's Gambit Declined: Barmen Variation | Granada Chess Open 26 | 60 | Ver |
| 12 jul 2026 | Masague Artero, Guerau 2343 | Gines Esteo, Pedro Antonio 2431 | 0-1 | A69 Benoni Defense: Four Pawns Attack, Main Line | VI Open Internacional Vila del Vendrell - Memorial Josep Maria Pellicer | 28 | Ver |
| 12 jul 2026 | Tallada Serret, Gerard 2277 | Masague Artero, Guerau 2343 | 0-1 | B24 Sicilian Defense: Closed | VI Open Internacional Vila del Vendrell - Memorial Josep Maria Pellicer | 22 | Ver |
| 12 jul 2026 | Masague Artero, Guerau 2343 | Bosch Carrera, Laia 2106 | 1-0 | D24 Queen's Gambit Accepted | VI Open Internacional Vila del Vendrell - Memorial Josep Maria Pellicer | 41 | Ver |
| 12 jul 2026 | Masague Artero, Guerau 2343 | Cruz, Filemon 2315 | 0-1 | A43 Benoni Defense: Old Benoni | VI Open Internacional Vila del Vendrell - Memorial Josep Maria Pellicer | 44 | Ver |
| 12 jul 2026 | Plasencia Martinez, Victor 2166 | Masague Artero, Guerau 2343 | ½-½ | B12 Caro-Kann Defense: Advance Variation | VI Open Internacional Vila del Vendrell - Memorial Josep Maria Pellicer | 42 | Ver |
| 12 jul 2026 | Masague Artero, Guerau 2343 | Sergooris, Danail Jurgen 2155 | 1-0 | D20 Queen's Gambit Accepted: Central Variation, Greco Variation | VI Open Internacional Vila del Vendrell - Memorial Josep Maria Pellicer | 29 | Ver |
| 11 jul 2026 | Masague Artero, Guerau 2399 | Gutierrez Martinez, Xavier 2171 | 1-0 | E71 King's Indian Defense: Makogonov Variation | XXVI Open Internacional d'Escacs de Torredembarra | 21 | Ver |
| 10 jul 2026 | Chavarria Llambrich, Pep 2126 | Masague Artero, Guerau 2399 | 0-1 | D37 Queen's Gambit Declined: Barmen Variation | XXVI Open Internacional d'Escacs de Torredembarra | 36 | Ver |
| 9 jul 2026 | Masague Artero, Guerau 2399 | Mompel Ferruz, Xavier 2352 | 0-1 | D38 Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | 26 Open Internacional d'Escacs de Torredembarra | 29 | Ver |
| 8 jul 2026 | Masague Artero, Guerau 2399 | Anguera Staina, Maxim 2282 | 1-0 | A48 East Indian Defense | 26 Open Internacional d'Escacs de Torredembarra | 36 | Ver |
| 6 jul 2026 | Masague Artero, Guerau 2399 | Marin Ripoll, Marti 2162 | 1-0 | A48 East Indian Defense | 26 Open Internacional d'Escacs de Torredembarra | 26 | Ver |
