| 16 ago 2026 | Nilsson, Bengt 2089 | Wallgren, Ulf 2038 | 1-0 | A04 Apertura Zukertort: Dutch Variation | West Coast Chess Open by Mediegymnasiet 2026 | 46 | Ver |
| 15 ago 2026 | Wallgren, Ulf 2038 | Bende, Tobias 2127 | ½-½ | A03 Apertura Bird: Dutch Variation | West Coast Chess Open by Mediegymnasiet 2026 | 16 | Ver |
| 15 ago 2026 | Tronsson, Martin 2138 | Wallgren, Ulf 2038 | ½-½ | B01 Defensa Escandinava: Valencian Variation, Main Line | West Coast Chess Open by Mediegymnasiet 2026 | 47 | Ver |
| 14 ago 2026 | Wallgren, Ulf 2038 | Ernst, Thomas 2251 | 0-1 | B50 Defensa Siciliana: Delayed Alapin Variation, Basman-Palatnik Double Gambit | West Coast Chess Open by Mediegymnasiet 2026 | 47 | Ver |