Castellon produced a strong away performance to defeat Levante 2-0 in an International Club Friendly on August 9, 2025. This result served as a preseason upset, with Castellon outplaying their more illustrious opponents on their own patch. Castellon took the lead midway through the first half and never looked back, adding a second goal after the break to seal a comfortable victory. Levante, despite fielding a mix of experienced and fringe players, lacked cohesion and were punished for defensive lapses. For Castellon, the win is a significant confidence booster, while Levante's coaching staff will have noted several areas for improvement before the competitive action begins.