The Spain. Primera Division. Season 26/27 continues with an electrifying showdown as Osasuna hosts Rayo Vallecano on Saturday, September 19, 2026 at 14:00 local time. The match takes place at Home Arena in Germany, where fans are already buzzing with anticipation. Referee Florian Badstuber will officiate the encounter. Weather conditions are expected to be Light rain, 14°C. Osasuna comes into this fixture with momentum, although the potential absence of Becker could impact their lineup. On the other side, Rayo Vallecano faces similar concerns with Zimmermann listed as doubtful. Historical encounters between these two sides have always been dramatic: Osasuna 1 - 0 Rayo Vallecano (2022). Osasuna 1 - 1 Rayo Vallecano (2021). Osasuna 2 - 3 Rayo Vallecano (2021). Osasuna 2 - 2 Rayo Vallecano (2025). Osasuna 0 - 0 Rayo Vallecano (2022). Our prediction for this exciting clash: 0:1.