| 30 ago 2026 | Miskulin, Dennis 2203 | Svenn, Gosta 2240 | 0-1 | B22 Defensa Siciliana: Alapin Variation | Lidköping Open 2026 | 43 | Ver |
| 30 ago 2026 | Svenn, Gosta 2240 | Bjorklund, Thomas 2111 | ½-½ | D53 Gambito de Dama rehusado | Lidköping Open 2026 | 38 | Ver |
| 30 ago 2026 | Blomqvist, Erik 2476 | Svenn, Gosta 2240 | 1-0 | B75 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Early Deviations | Lidköping Open 2026 | 47 | Ver |
| 30 ago 2026 | Svenn, Gosta 2240 | Lilliehook, Victor 2157 | 1-0 | D01 Rapport-Jobava System | Lidköping Open 2026 | 56 | Ver |
| 30 ago 2026 | Kleimark, Anders 2003 | Svenn, Gosta 2240 | 0-1 | A84 Defensa Holandesa: Classical Variation | Lidköping Open 2026 | 25 | Ver |
| 2 jul 2026 | Svenn, Gosta 2271 | Svensson, Hakan 2004 | 1-0 | A03 Apertura Bird: Dutch Variation | Schack-SM 2026 | Veteran-SM 50+ | 27 | Ver |
| 1 nov 2025 | Dosov, Nurlan 2131 | Svenn, Gosta 2308 | 0-1 | A81 Defensa Holandesa: Blackburne Variation | FIDE World Senior Championship 2025 | Open 50+ | 38 | Ver |
| 31 oct 2025 | Svenn, Gosta 2301 | Betaneli, Alexander 2164 | 0-1 | D31 Gambito de Dama rehusado: Charousek Variation | FIDE World Senior Championship 2025 | Open 50+ | 36 | Ver |
| 30 oct 2025 | Khurelbaatar, Duudei 2115 | Svenn, Gosta 2301 | 0-1 | B75 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Early Deviations | FIDE World Senior Championship 2025 | Open 50+ | 45 | Ver |
| 29 oct 2025 | Svenn, Gosta 2301 | Estrada Nieto, Julian 2171 | 0-1 | C55 Apertura Italiana: Two Knights Defense | FIDE World Senior Championship 2025 | Open 50+ | 38 | Ver |
| 28 oct 2025 | Van Ketel, Raoul 2191 | Svenn, Gosta 2301 | ½-½ | A91 Defensa Holandesa: Classical Variation | FIDE World Senior Championship 2025 | Open 50+ | 47 | Ver |
| 26 oct 2025 | Svenn, Gosta 2301 | Becker, Rogerio Sperb 2152 | 1-0 | E60 Defensa India: Anti-Grünfeld, Basman-Williams Attack | FIDE World Senior Championship 2025 | Open 50+ | 60 | Ver |
| 25 oct 2025 | Lima, Darcy 2396 | Svenn, Gosta 2301 | 1-0 | B51 Defensa Siciliana: Moscow Variation | FIDE World Senior Championship 2025 | Open 50+ | 28 | Ver |
| 24 oct 2025 | Svenn, Gosta 2301 | Bosch, Jeroen 2403 | ½-½ | B20 Defensa Siciliana | FIDE World Senior Championship 2025 | Open 50+ | 74 | Ver |
| 23 oct 2025 | Marzano, Carlo 2127 | Svenn, Gosta 2301 | 0-1 | A84 Defensa Holandesa: Rubinstein Variation | FIDE World Senior Championship 2025 | Open 50+ | 57 | Ver |
| 22 oct 2025 | Svenn, Gosta 2301 | Skou, Niels 2089 | 1-0 | D01 Rapport-Jobava System | FIDE World Senior Championship 2025 | Open 50+ | 62 | Ver |